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  • 1955-1959  (4,834)
  • 1890-1899
  • Polymer and Materials Science  (3,775)
  • Industrial Chemistry  (1,059)
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  • 1
    Electronic Resource
    Electronic Resource
    Beitrag zum Mechanismus der anaeroben mikrobiologischen Korrosion der Metalle im Boden (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 624-630 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: The mechanism of anaerobic microbiological corrosion of metals in soilIn order to investigate the mechanism of anaerobic micro-biological corrosion of iron in the soil, the authors have carried out electro-chemical model tests. These showed that the cathodic depolarisation is accompained by an anodic depolarisation, which has been investigated in detail as to its cause and progress, and its effect on the formation of the protective layers. Moreover, since a potential is set up between those parts of the surface which are affected by anaerobic bacteria and those which are not, long-distance currents are generated which give rise to strong local corrosion at ferrous building components in the soil. Finally, the corrosion of metals in the soil is also decisively influenced by the alternation of oxidizing and reducing conditions and by the mutually complementary activities of oxidizing and reducing micro-organisms.
    Notes: Zur Aufklärung des Mechanismus der anaeroben mikrobiologischen Korrosion des Eisens im Erdreich führten die Verfasser elektrochemische Modellversuche durch. Diese ergaben, daß gleichzeitig mit der kathodischen Depolarisation auch eine anodische Depolarisation auftritt, deren Ursache, Verlauf und Auswirkung auf die Ausbildung von Schutzschichten eingehend verfolgt wurden. Da weiter zwischen Oberflächenpartien, die unter dem Einfluß anaerober Bakterien stehen und solchen, die frei von diesen Bakterien sind, Potentiale entstehen, treten Langstreckenströme auf, die zu starken örtlichen Anfressungen an eisernen Bauteilen im Erdreich führen. Schließlich übt auch der zeitliche Wechsel der oxydierenden und reduzierenden Bedingungen und die einander ergänzende Lebenstätigkeit oxydierender und reduzierender Mikroorganismen einen entscheidenden Einfluß auf die Korrosion der Metalle im Erdreich aus.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101007
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  • 2
    Electronic Resource
    Electronic Resource
    Chemisch - Technisches Fachwörterbuch. E. Arnold, Buchdruckerei u. Verlag GmbH., Dortmund-Mengede: 1959. Preis DM 12,- (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 661-661 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101017
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  • 3
    Electronic Resource
    Electronic Resource
    Tagungsberichte (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 662-663 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101020
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  • 4
    Electronic Resource
    Electronic Resource
    Kurzreferate zu den Originalarbeiten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. XXVI 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101023
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  • 5
    Electronic Resource
    Electronic Resource
    Kinetik der Auflösung des Kupfers in ruhender wäßriger Lösung und Darstellung seines Verhaltens mittels des Korrosionsstrom-pH-Diagramms (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 666-668 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Kinetics of the dissolution of copper, and graphic presentation of its performance by means of corrosion current pH diagramsThe dissolution of electrolylic copper in electrolytes has been investigated by observing the corrosion current io. The dissolution rate in 0,25 n-NaCl and 0,25 nKH2PO4 is governed by the exponential relationships io = 0,20·t1,67 and io = 0,08 · t0,695, respectively. The dissolution rate in 0,5 n-KNO, is governed by the linear relation io = 0,08 · t, where t is the duration of the test. Thc present paper is exclusively concerned with the graphic presentation of the performance af electrolytic copper and brass 70 in the form of the corrosion current/PH diagram.
    Notes: Der Auflösungsvorgang des Elektrolytkupfers in Elektrolyten wurde anhand des Korrosionsstroms i0 verfolgt. Für die Auflösungsgeschwindigkeit in 0,25 n-NaCl und 0,25 n-KH2PO4 gelten die exponentiellen Beziehungen: i0 = 0.20 . t1.67, bzw. i0 = 0.08 . t0.695, und in 0.5 n-KNO3 gilt die lineare Beziehung i0 = 0.08 . t, wobei t die Versuchsdauer bedeutet.Der vorliegende Beitrag bringt die graphische Darstellung der Korrosion des Elektrolytkupfers und Messings M 70 in Form des Korrosionsstrom-pH-Diagramms.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101103
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  • 6
    Electronic Resource
    Electronic Resource
    Nichtmetallische anorganische Werkstoffe (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 779-780 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101210
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  • 7
    Electronic Resource
    Electronic Resource
    Laboratoriumsgeräte aus einem Geräteplatin erhöhter FormbeständigkeitVorgetragen bei der ACHEMA XII in Frankfurt/M. am 2. 6. 1958. (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 564-572 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Laboratory Equipment mode of High-Stability PlatinumIn an effort to improve the mechanical resistance and dimensional stability of platinum laboratory equipment without impairing its chemical resistance, platinum has been alloyed with a few per cent of gold. In the annealed condition, this alloy, known as “Crucible Platinum II”, has twice the tensile strength of normal crucible platinum, not only at room temperature but even at temperatures as high as 1000°C. Practical experience, extending over several years, with crucibles and dishes in numerous analytical laboratories has shown that equipment made of “Crucible Platinum II”, has excellent shape stability, without being in any way inferior to normal crucible platinum as for as its chemical resistance is concerned. By means of statistical data, the weight constancy of the new alloy is compared with that of normal crucible platinum, after being used for normal analytical ignition and fusing tests, and after exposure to acids.
    Notes: In dem Bestreben, die mechanische Widerstandsfähigkeit und Formbeständigkeit von Laboratoriumsgeräten aus Platin zu verbessern unter voller Erhaltung ihrer chemischen Beständigkeit, wurden dem Platin einige Prozent Gold zulegiert. Dieses “Geräteplatin II” besitzt im geglühten Zustand nicht nur bei Raumtemperatur, sondern auch noch bei 1000°C eine doppelt so hohe Festigkeit als normales Geräteplatin. Während mehrjähriger Erprobung von Tiegeln und Schalen in zahlreichen analytischen Laboratorien hat sich erwiesen, daß Geräte aus dem neuen “Geräteplatin II” eine ausgezeichnete Formbeständigkeit haben und dabei hinsichtlich ihrer chemischen Beständigkeit dem normalen Geräteplatin nicht nachstehen. Es wurden vergleichende Daten für die Gewichtskonstanz von Geräten aus normalem und aus formbeständigem Geräteplatin bei den üblichen analytischen Glüh- und Schmelzoperationen sowie bei der Einwirkung von Säuren mitgeteilt.
    Additional Material: 6 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100906
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  • 8
    Electronic Resource
    Electronic Resource
    Metallische Überzüge (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 589-589 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100912
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  • 9
    Electronic Resource
    Electronic Resource
    Brandlehre und chemischer Brandschutz - Eine Einführung in die Grundlagen von L. Scheichl. Zweite wesentlich erweiterte Auflage, XXIV, Alfred Hüthig Verlag, Heidelberg, 1958. 420 S., Ganzleinen DM 28,- (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 596-596 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100915
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  • 10
    Electronic Resource
    Electronic Resource
    Uberzüge organischer Natur (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 654-654 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101015
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  • 11
    Electronic Resource
    Electronic Resource
    Aus Industrie und Technik (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 663-664 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101021
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  • 12
    Electronic Resource
    Electronic Resource
    Masthead (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959) 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101101
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  • 13
    Electronic Resource
    Electronic Resource
    Kurzreferate zu den Originalarbeiten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. XXXI 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101219
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  • 14
    Electronic Resource
    Electronic Resource
    Personalnachrichten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 800-800 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101218
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  • 15
    Electronic Resource
    Electronic Resource
    Patentschau (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 186-194 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100310
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  • 16
    Electronic Resource
    Electronic Resource
    Brennstoff- und Strukturmetalle in Atomreaktoren. Sammelreferat über die anläßlich der Konferenzen für die friedliche Verwendung der Atomkernenergie 1955 und 1958 in Genf eingereichten Berichte (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 152-158 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Fissile and Construction Metals in Atomic ReactorsWithout any undervaluation of previously achieved success, the beginning of the world wide commercializing of nuclear technics may be considered as to coincide with the first Geneva conference. Considering the first conference as a initial balance sheet of nuclear fission, the second conference would have been that of nuclear fusion. Using the same metaphor, all the following international meetings on those items will be interim balances demonstrating to which extent the ideas of 1955 and 1958 will have been realised and applied to the modern supply of energy without fossile fuels.Both the Geneva conferences showed the decisive importance of metallurgy for the future development of nuclear technics. It has to deal with the problem how to construct dependable and competitive devices within the range of our technical possibilities which comply with the requirements of theoretical physics.This and the following papers contain treatments on the materials under key words or headlines as follow: Summary of the materials used in atomic reactors, absorption of neutrons as a material constant, the geology of uranium and thorium, the chemistry and metallurgy of reactor materials and industrial isotope technics.
    Notes: Ohne die vorher erreichten Erfolge gering einschätzen zu wollen, fällt der eigentliche Beginn einer weltweiten Kommerzialisierung des Atoms mit der 1. Genfer Atomkonferenz zusammen. Wurde 1955 eine Art Eröffnungsbilanz' der Kernspaltung gegeben, hatte die 2. Konferenz des Jahres 1958 alle Merkmale einer Eröffnungsbilanz der Kernverschmelzung. Alle weiteren internationalen Veranstaltungen zum Thema Atom werden dann  -  um im Bilde zu bleiben  -  jeweils als Zwischenbilanzen demonstrieren, was von den 1955 und 1958 gesteckten Zielen im weltweiten Rahmen realisiert und in eine neue Energieversorgung ohne fossile Brennstoffe eingebaut werden konnte.Auf beiden Genfer Konferenzen trat die entscheidende Bedeutung der Metallurgie für die zukünftige nukleare Weiterentwicklung offen zutage. Ihr ist die Aufgabe gestellt, die von der theoretischen Physik oft weit vorausgesteckten Ziele auf dem Boden technischer Realitäten in betriebssichere und wettbewerbsfähige Konstruktionen umzuwandeln.In der vorliegenden und den folgenden Abhandlungen werden die werkstofflichen Perspektiven, soweit sie in Genf erkennbar waren, zur Darstellung kommen, und zwar unter folgenden Stichworten, die gleichzeitig Abschnittsüberschritte sind: Werkstoffbilanz der Atomreaktoren, Neutronenabsorption als Materialkonstante, Geologie des Urans und Thoriums, Chemie und Metallurgie der Reaktorwerkstoffe, industrielle Isotopentechnik.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100305
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  • 17
    Electronic Resource
    Electronic Resource
    Statistische Zusammenstellung über Aluminium, Blei, Kupfer, Zink, Zinn, Kadmium, Magnesium, Nickel, Quecksilber und Silber. Metallgesellschaft AG., Frankfurt/Main 1958. 45. Jahrgang 1948-1957, 247 Seiten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 195-195 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100317
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  • 18
    Electronic Resource
    Electronic Resource
    Elektrochemische Sauerstoffmessungen. Konzentrationsmessungen oxydierender und reduzierender Stoffe durch galvanische Modellelemente. Von F. Tödt. Walter de Gruyrer & Co., Berlin 1958. 1. Auflage. XIX, 212 S., 237 Abb. Geb. Preis: DM 36,- (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 195-196 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100321
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  • 19
    Electronic Resource
    Electronic Resource
    Eisenmetalle (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 255-259 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100408
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  • 20
    Electronic Resource
    Electronic Resource
    Zur Theorie der Korrosion von TitanVon einer Beschreibung der Verhältnisse in alkalischen Medien sei abgesehen, da hier wegen der allgemeinen guten Korrosionsbeständigkeit des Titans keine überraschenden Effekte zu erwarten sind. (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 243-250 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: With the aid of a voltage diagram, definite ranges of potential differences can be determined each of them characterising special corrosion conditions for this metal. Above the minimum corrosion potential, titanium can be rendered chemically inactive by coating with a layer of titanium-hydride (hydride-passive condition). This condition is reached normally in the presence of strong cathodic polarisation only. Exceeding a critical potential difference, the metal becomes chemically active. Corrosion and hydrogen generation take place (normal corrosion in non-oxidising acids). Exceeding the critical P.D for passivity the metal is covered with an oxide layer which again renders it inactive, (oxide-passive condition). This is the condition responsible for the excellent corrosion-resisting properties of titanium in oxidising media. With relatively high potential differences which occur only by anodic polarisation and not in oxidising media, activation is again encountered in halogenide solutions(trans-passive condition). Titanium is attacked in the forms of scars. In solutions free from halides there is no corrosion at strong anodic polarisations. The different corrosion conditions on titanium in various ranges of P.D. are explained by characteristic examples.
    Notes: Es lassen sich für Titan verschiedene Potentialbereiche an Hand eines Strom-Spannungsdiagramms festlegen, innerhalb derer ein für das Metall jeweils charakteristisches Korrosionsverhalten besteht. Oberhalb des Immunitätspotentials wird Titan durch Bedeckung mit einer Titanhydridschicht passiv (hydrid passiver Zustand). Der hydridpassive Zustand wird normalerweise nur bei starker kathodischer Polarisation erreicht. Bei Überschreiten eines kritischen Potentials wird das Metall aktiv. Es tritt Korrosion unter Wasserstoffentwicklung ein (normale Korrosion in nichtoxydierenden Säuren). Bei Überschreiten des kritischen Passivierungspotentials wird das Metall von einer Oxydschicht bedeckt und dadurch erneut passiv (oxydpassiver Zustand). Der oxydpassive Zustand ist für die ausgezeichnete Korrosionsbeständigkeit des Titans gegenüber oxydierenden Medien verantwortlich. Bei relativ hohen Potentialen, die nur durch anodische Polarisation, nicht hingegen durch Oxydationsmittel erreicht werden, tritt in halogenidhaltigen Lösungen erneut Aktivierung ein (transpassiver Zustand). Titan wird narbenförmig angegriffen. In halogenidfreien Lösungen dagegen tritt bei starker anodischer Polarisation keine Korrosion ein. An Hand einer Reihe von charakteristischen Beispielen wird das unterschiedliche Korrosionsverhalten des Titans in den verschiedenen Potentialbereichen erklärt.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100406
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  • 21
    Electronic Resource
    Electronic Resource
    „Welcher Kunststoff ist das?“ Francksche Verlagshandlung Stuttgart, 1958. 144 Seiten mit 46 Abbildungen auf 16 ganzseitigen Tafeln sowie 60 Handproben von Kunststoffmustern auf 12 Tafeln im Anhang (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 274-274 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100415
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  • 22
    Electronic Resource
    Electronic Resource
    Werkstoffe auf der ACHEMA XII-Tagung (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 275-276 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100417
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  • 23
    Electronic Resource
    Electronic Resource
    Kurzreferate zu den Originalarbeiten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. VII 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100421
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    Fluate als Zementwirkstoffe zur Herstellung von aggressivbeständigem kapillardichtem Zementmörtel und Beton (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 281-304 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Fluates as binding media in the production of chemically resistant and capillary-tight cement and concrete1According to a new theoretical conception of the author, a clearer picture of the processes of hydration and hydraulic hardening in mortar was obtained as a result of obtaining an attack-resisting binder of the cement lime by means of a planned chemical transformation with fluates, and also through the clarification of their reaction mechanism; and this indicates new ways of determining the factors which influence chemical attack on concrete. By these means it was proved that the conventional view of these processes is not correct and must be critically re-examined.2Fluates contained in the mixing water cause a change in the mortar-like properties of the cement and improve working quality, strength capillary density and resistance to attack. Fluates are thus suitable ingredients for the production of resistant, dense cement-mortar and concrete; they influence its useful life and applications range.3Results of laboratory experiments are confirmed by manifold practical experience over long periods of observation. In view of this agreement of results the new knowledge is of fundamental practical and theoretical importance in the solution of the problem of attack on cement.
    Notes: 1Nach einer neuen zementtheoretischen Anschauung des Verfassers wurde durch die aggressionsbeständige Bindung des Kalkhydrats des Zements mittels einer gezielten chemischen Umsetzung durch Fluate und die Aufklärung ihres Reaktionsmechanismus eine vertiefte Vorstellung über die Vorgänge der Hydratation und der hydraulischen Erhärtung im Mörtelbett gewonnen und damit neue Wege zur Feststellung der die Betonaggression bestimmenden Einflußfaktoren aufgezeigt. Es konnte dadurch nachgewiesen werden, daß die bisherigen Anschauungen Über diese Vorgänge nicht zutreffen und einer kritischen Überprüfung unterzogen werden müssen.2Fluate im Anmachewasser bewirken eine Veränderung der mörteltechnischen Eigenschaften des Zements und verbessern dadurch Verarbeitbarkeit, Festigkeit, Kapillardichte und Aggressionsbeständigkeit. Demnach sind Fluate Zementwirkstoffe zur Herstellung von aggressivbeständigem, kapillardichtem Zementmörtel und Beton, wodurch deren Gebrauchsdauer und Anwendbarkeit entscheidend beeinflußt wird.2Laboratoriumsmäßige Untersuchungsergebnisse werden durch vielseitige praktische Erfahrungen nach langen Beobachtungszeiten bestätigt. Im Hinblick auf diese Übereinstimmung sind die neuen Erkenntnisse für die Lösung des Problems der Betonaggression theoretisch und praktisch von grundlegender Bedeutung.
    Additional Material: 18 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100502
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    Electronic Resource
    Nichteisenmetalle (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 332-335 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100508
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  • 26
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    Nichtmetallische anorganische Werkstoffe (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 335-336 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100509
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  • 27
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    Nichtmetallische anorganische Werkstoffe (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 458-460 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100710
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  • 28
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    Überzüge organischer Natur (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 464-467 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100714
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  • 29
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    Patentschau (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 467-469 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100715
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    Der Dreher. Von F. Diefenbach. F. Dümmlers Verlag, Bonn: 1959, 2. unbearb. Auflage, 260 S., 235 Abb. DIN A 5, cellophaniert DM 7,80 (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 469-469 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100717
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    Die Schweißtechnik im Dienste der chemischen Industrie. Verfasser, Herausgeber: Deutscher Verlag für Schweißtechnik (DVS) GmbH., Düsseldorf, 1958 (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 469-470 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100719
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    Metal Industry Handbook and Directory 1959, 48. Auflage, Iliffe amp; Sons Ltd., London S.E. 1. 564 S. Preis 21s (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 470-470 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100722
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    Nachrichten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 475-475 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100726
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    Kurzreferate zu den Originalarbeiten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. XVI 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100728
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  • 35
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    Rostschutz-Metallspritzschichten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 477-489 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Protective Coats of Sprayed SchandauNumerous examples show that especially zinc and aluminium covers as well as composite double covers have proved good in anti-rust protection. By additional, especially selected coats of paint their protective effect could be increased. The values of applied and lost quantities of sprays depend functionally on the largeness of the surface to be metallized. There is a description of a stratum-meter. The scattering of the thickness of sprayed layers on large surfaces as well as some spraying - procedure effects are discussed. To achieve sprayed covers of uniform thickness the spraying gun led by hand must be replaced by a mechanism. These things are demonstrated by some practical examples. Further development is supposed to follow some specific suggestions of the author.
    Notes: Für den Schutz gegen Verrostung haben sich besonders Zink- und Aluminium-, aber auch Halbundhalb-Doppelschichten aus beiden Metallen bewährt, wie an zahlreichen Beispielen gezeigt wird. Deren Rostschutzwirkung kann beträchtlich verstärkt werden durch zusätzliche Deckanstriche, die für den Zweck ausgesucht sein müssen. Bestimmungen des Spritzgutverbrauchs und -verlustes zeigten die funktionelle Abhängigkeit von der Größe der zu metallisierenden Flächen, wonach die Spritzgutverluste im Prinzip um so größer und die Ausbeuten um so kleinere Flächen und Teilverbände auflösen.Für Schichtdicke-Messungen in Betracht kommendes Gerät wurde beschrieben. Die Streuung der Schichtdicke innerhalb von Großflächen wurde nebst beeinflussenden Varianten des Spritzvorganges erörtert. Um mit Sicherheit gleichmäßige Schichtdicken spritzen zu können, muß die z. Z. noch überwiegende Führung der Spritzpistolen per Hand durch Mechanisierung abgelöst werden. Hierfür wurden Beispiele aus der Spritzpraxis genannt und die zukünftige notwendige Weiterentwicklung durch entsprechende Anregungen angedeutet.
    Additional Material: 24 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100802
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    Formen, Schmelzen, Gießen. Vorbereitung zur Facharbeiter-prüfung, Gesellenprüfung, Meisterprüfung in Gießereiwerkstoffkunde und Gießereifachkunde. Von Fr. Schelkle und Ph. Greiner (aus der Reihe: Fachbücher zur Berufsfortbildung). Holland und Josenhans, Stuttgart 1958. 5., verbesserte und ergänzte Auflage. 160 S. Brosch. DM 4,20 (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 409-410 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100615
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    Masthead (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959) 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100901
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    Korrosionsprüfung von Anstrichen mit Hilfe von Aerosolen (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 151-152 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Corrosion Testing of Paints with the Aid of AerosolsIt is well known that opinions differ considerably about the value and usefulness of accelerated tests. On the other hand, it has been proved that the use of genuine aerosols for the corrosion testing of protective paints offers advantages as the testing technique is derived from the salt spray test. Spraying is not carried out by means of jets bat with the aid of suitably constructed aerosol as is used, for instance, in air conditioning. A 0,05 % solution of NaCl with a CO2 addition of 1 litre/hour is recommended as test medium. The corrosion test can be intensified by adding aggressive gases like CO2, HCl, NH3 and SO2.
    Notes: Bekanntlich gehen die Ansichten über Wert und Zweckmäßigkeit von Kurzzeitprüfungen stark auseinander. Dagegen ist erwiesen, daß die Verwendung echter Aerosole für die Korrosionsprüfung von Schutzanstrichen Vorteile bietet, wobei das Prüfverfahren den Methoden des Salzsprühtestes entstammt. Hierbei wird von einer Versprühung mit Düsen abgesehen und ein entsprechend konstruierter Aerosolapparat verwendet, wie er z. B. für die Raumlufterzeugung verwendet wird. Als Prüfmittel wird eine 0,05%-ige NaCl-Lösung mit einem CO2-Zusatz von 1 l/h empfohlen. Durch aggressive Gase wie CO2, HCl, SO2, NH3 läßt sich die Korrosionsprüfung verschärfen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100304
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    Nichteisenmetalle (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 174-180 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100308
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    Gußeisen im Apparatebau der chemischen Industrie Diskussionsvortrag, gehalten am 5.6.1958 auf dem II. Kongreß der Europäischen Föderation für Korrosion in Frankfurt/Main. (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 213-218 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Cast Iron for Chemical Plant ConstructionInfluencing the Structures of alloys methodically and applying suitable alloying metals, cast iron metallurgy has achieved remarkable success in the production of high quality cast iron materials.Cast iron has always occupied a special place as a structural materials in the construction of chemical industries equipment. This results from its specials characteristics like good mechanical properties, good workability, low wear, easy casting and its good resistance to corrosion and heat which are of big importance for the chemical industries.Except of non-alloyed and low alloy grey cast iron, a large number of highly alloyed cast iron are available. Their properties - particularly alkali and acid resistance - are discussed in detail.Spherical graphite cast iron opens new fields of application, e.g for high pressure constructions. Enamelled cast iron is suitable for special purposes in the chemical, pharmaceutical and food industries.Examples of characteristics cast iron devices show a small section of the manifold uses to which this materials can be applied in chemical plant construction.
    Notes: Die neuere Entwicklung der Gußeisenmetallurgie hat durch zielbewußte Beeinflussung des Gefügeaufbaus der Legierungen und durch Anwendung geeigneter Legierungselemente beachtliche Erfolge in der Herstellung hochwertiger Gußeisenwerkstoffe für die verschiedensten Verwendungszwecke erzielt.Gußeisen hat seit jeher eine Sonderstellung als Werkstoff im Apparatebau der chemischen Industrie. Sie ist gegeben durch eine Reihe charakteristischer Gebrauchseigenschaften, zu denen neben seinen mechanischen Gütewerten, seiner guten Bearbeitbarkeit, den hervorragenden Verschleißeigenschaften und seiner leichten Vergießbarkeit die für den chemischen Betrieb wichtige Korrosions- und Hitzebeständigkeit zählen.Neben dem unlegierten und niedriglegierten Grauguß ist eine große Zahl höher legierter Gußeisenwerkstoffe bekannt, deren Eigenschaflen, insbesondere Alkali- bzw. Säurebeständigkeit, im einzelnen aufgezeigt werden.Das Kugelgraphit-Gußeisen eröffnet neue Anwendungsgebiete, z. B. für Apparaturen, die bei höheren Drucken eingesetzt werden. Emaillierter Grauguß eignet sich für besondere Zwecke der chemischen, pharmazeutischen und Nahrungsmittelindustrie.Beispiele charakteristischer Apparateteile geben einen kleinen Ausschnitt aus dem vielseitigen Programm des Werkstoffs Gußeisen für den chemischen Apparatebau.
    Additional Material: 16 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100402
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    Kritik der Prüfung chemisch beständiger Stähle in konzentrierter sidender Salpetersäure (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 311-321 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Critique on the Test of Stainless Steel in Boiling Concentrated Nitric AcidA review of the publications, especially American papers, on the test in boiling nitric acid shows that its results do not give any information on the behavior of stainless steel in other chemical agents. A comparison of the qualities, even in the range of one kind of steel, is not reliable as demonstrated by means of different investigations and quotations. Thus, the test is applied to the control of the final heat treatment only. Here, the wearisome nitric acid test is by no means better than other acid tests.An investigation of the structure, e. g. by electrolytic etching in oxalic acid according to the Streicher method, seems to be suitable to give reliable data on the final heat treatment and the sensitivity to intergranular corrosion.You should give up to search for a relation between the results of this test and the dubious losses of weight in nitric acid. A qualitative or halfquantitative valuation of etching structures, deformation lines and inclusions should be sufficient. A determination of the chemical resistance will only be useful if it is carried Out in that agent in which the steel will be applied.
    Notes: Die Kritik der Arbeiten Über die Prüfung in siedender konzentrierter Salpetersäure, insbesondere in der amerikanischen Literatur, läßt erkennen, daß aus dieser Prüfung nicht auf das Verhalten in anderen chemischen Agenzien geschlossen werden kann. Mit verschiedenen Versuchen und Zitaten wird belegt, daß der Gütevergleich an Hand dieser Prüfung auch innerhalb einer Qualität zweifelhaft ist. Die Prüfung wird daher allgemein nur noch zur Beurteilung der Endwärmebehandlung herangezogen, worin sich die langwierige Salpetersäureprüfung gegenüber anderen Säuren keineswegs auszeichnet.Eine Gefügeuntersuchung etwa nach der elektrolytischen Oxalsäure-ätzung nach Streicher erscheint eher in der Lage, eine Endwärmebehandlung und IK-Anfälligkeit sicher zu beurteilen.Man sollte jedoch darauf verzichten, die Ergebnisse dieser Prüfung auf die problematischen Gewichtsverluste in Salpetersäure zu beziehen und sich mit einer qualitativen oder halbquantitativen Beurteilung von Ätzstruktur, Verformungslinien und Einschlüssen zufrieden geben. Eine Beurteilung der chemischen Beständigkeit hat auf jeden Fall nur in dem korrodierenden Agens einen Sinn, in dem der Stahl zum Einsatz kommt.
    Additional Material: 8 Ill.
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    URL: http://dx.doi.org/10.1002/maco.19590100504
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    Anorganische Überzüge nichtmetallischer Natur (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 336-336 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100510
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    Patentschau (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 339-342 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100512
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    Über die Aushärtung von Aluminium-Kupfer-Legierungen. Zusammenfassender Bericht über die experimentellen Ergebnisse und ihre Deutung von H. Franz. Düsseldorf, Aluminium-Verl. 1957. 156 S. mit 37 Abb. und 13 Tab. Ganzleinen DM 20, -  (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 342-342 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100514
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    Jahresbericht 1958 der Arbeitsgemeinschaft Korrosion (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 343-353 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100517
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  • 46
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    Electronic Resource
    Aus Industrie und Technik (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 353-355 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100518
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  • 47
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    Masthead (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959) 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100601
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  • 48
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    Elektropolieren von Kohlenstoff-StählenVortrag, gehalten am 6. 6. 1958 auf dem II. Kongreß der Europäischen Föderation für Korrosion in Frankfurt/M. (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 373-375 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Electro-polishing of hing carbon steelsThe author first carried out systematic experiments on the electropolishing of carbon steels of various carbon contents after various heat treatments and with two standard electrolytes (H2SO4-H3PO4 and without dextrose). As the results were unsatisfactory with regard to gloss, relectivity and consistency, the same experiments in electro-polishing were repeated with a modified standard electrolyte (H2SO4—H3PO4—Cr2O3—feSO4-CH3COOH)under varying conditions of work; after only a few trials entirely glossy surfaces were obtained which remained free from corrosive elements resulting from etching.
    Notes: Verfasser führte zunächst systematische Elektropolierversuche mit C-Stählen mit verschiedenem C-Gehalt nach unterschiedlicher Wärmebehandlung mit zwei Standard- Elektrolyten (H2SO4—H3PO4 mit/ohne Dextrose) durch. Da die Ergebnisse hinsichtlich Glanz, Reflexionsvermögen und Reproduzierbarkeit nicht befriedigten, wurden die gleichen Elektropolterversuche mit einem modifizierten Standard-Elektrolyten (H2SO4—H3PO4—CrO3—Cr2O3—FeSO4—CH3COOH) unter verschiedenen Arbeitsbedingungen durchgeführt, wobei bereits nach einigen wenigen Versuchen vollständig glänzende, von durch Anätzung entstandene Angriffselemente freie Oberflächen erzielt wurden.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100604
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  • 49
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    Reaktionsmechanismus der atmosphärischen Korrosion der Metalle in feuchter und mit Schwefeldioxyd verunreinigter Luft (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 377-383 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: The Reaction Mechanism of the Atmospheric corrosion of Metals in Humid Air Containing sulphur Dioxide ContaminationIn an atmosphere contaminated with sulphur dioxide the course of the reaction is often determined by hydrolytic reactions. This produces solid corrosion products with different physicochemical properties. An explanation is proposed of the effect of sulphur dioxide by means of a reaction mechanism.
    Notes: In einer Atmosphäre, die durch Schwefeldioxyd verunreinigt ist, wird der Reaktionsverlauf häufig durch hydrolytische Reaktionen bestimmt. Dabei entstehen feste Korrosionsprodukte von unterschiedlichen physikalisch-chemischen Eigenschaften. Zur Erklärung der Wirkung des Schwefeldioxydes wird ein Reaktionsmechanismus vorgeschlagen.
    Additional Material: 18 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100606
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  • 50
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    Allgemeines, Theorie und Messung der Korrosion (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 386-391 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100609
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  • 51
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    Nichteisenmetalle (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 393-397 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100611
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  • 52
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    Überzüge organischer Natur (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 398-401 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100612
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  • 53
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    Die Herstellung von Gewinderohren durch elektrische Widerstandsschweißung. Herausgeber und Verleger: Technische Vereinigung für Schraubenverbindungen und Gewinderohre e. V., Eislingen/Fils (Württ.), 1. Auflage, 40 S., Preis DM 1,80 (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 410-410 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100616
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  • 54
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    Jahrbuch der Oberflächentechnik 1959, 15. Bd. Metall-Verlag Gmbh., Berlin-Grunewald. 1098 S., 160 Abb., zahlreiche Tafeln u. 250 Tabellen, Ganzleinenband DM 22,50 (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 410-411 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100619
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  • 55
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    Eisenmetalle (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 450-453 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100708
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  • 56
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    Kleine Werkstoffkunde. Ein Lehrbuch für dea Unterricht und zum Selbststudium. H. Christen. Verlag von Huber amp; Co. AG., Frauenfeld 1958. VIII, 288 S. mit 150 Abb. und mehreren Zahlentafeln. Leinen DM 10,80 (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 342-342 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100513
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  • 57
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    Grundriß der chemischen Reaktionstechnik. W. Brötz. 1958. Verlag Chemie GmbH., Weinheim/Bergstr. 447 S., 228 Abb., 46 Tab. u. 2 Ausklapptafeln, Abb. DM 42, -  (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 342-342 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100516
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  • 58
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    Kurzreferate zu den Originalarbeiten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. X 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100520
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  • 59
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    Korrosionsschutz von Stahlwasserbauten durch flammgespritzte ZinküberzügeVortrag, gehalten am 6. 6. 1958 auf dem II. Kongreß der Europäischen Föderation Korrosion in Frankfurt/M. (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 357-363 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: The protection of hydraulic steel constructions by Flame-Sprayed Zinc coatingsThe economic importance of protective covers. The state development in poland.The protective value of coatings. Influences of air-and water pollutants. Quantities and kinds of the dust-and gas pollutants in the air silesia. Water characteristics of some rivers.Experimental data of the resistance to corrosion of sprayed covers in open air tests under various conditions of climate.The polish gas-and arc-spraying guns. Characteristic values and efficiency.Application of metal covers to hydraulic steel constructions abroad and in poland. Comparison of the charges of sprayed and brushed covers.
    Notes: Wirtschaftliche Bedeutung der Schutzüberzüge. Stand der Entwicklung in Polen.Schutzwert der überzüge. Einfluß der Luft- und Wasserverunreinigungen. Mengen und Arten der Staub- und Gasverunreinigungen der atmosphärischen Luft im Industriebezirk Oberschlesiens. Wassercharakteristik einiger Flüsse.Untersuchungsergebnisse der Korrosionsbeständigkeit der Spritzüberzüge nach Feldversuchen unter verschiedenen Klimabedingungen.Polnische Gas- und Lichtbogenspritzpistolen. Kennzahlen und Leistungsdaten.Anwendungen der Metallüberzüge in Stahlwasserbauten im Ausland und in Polen.Kostenvergleich der Spritzüberzüge und der Deckanstriche.
    Additional Material: 12 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100602
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  • 60
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    Patentschau (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 401-409 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100613
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  • 61
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    Lage und Ausbaunotwendigkeit der angewandten Forschung in der Bundesrepublik. Denkschrift, erstattet vom Ausschuß für angewandte Forschung der deutschen Forschungsgemeinschaft. Teil III/1958. Franz Steiner Verlag, Wiesbaden, 173 S (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 410-410 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100617
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  • 62
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    Allgemeines, Theorie und Messung der Korrosion (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 502-511 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100807
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  • 63
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    Forschungs- und Entwicklungstätigkeit als betriebswirtschaftliches Problem. Von K. Mellerowicz. R. Haufe Verlag, Freiburg im Breisgau 1958. 300 S., Ganzleinen, DM 19,80 (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 409-409 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100614
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  • 64
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    Mastgründungen für Freileitungen, Fahrleitungsanlagen und Bahnspeiseleitungen. Von M. Süberkrüb. Wilh. Ernst amp; Sohn, Berlin: 1958. 132 S. mit 70 Abb. und 10 Zahlentafeln. Preis gebunden DM 19,80 (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 411-411 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100620
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    Formeln und Tabellen der mathematischen Statistik. Von U. Graf und H.-J. Henning. Springer, Berlin/Göttingen/Heidelberg, 1958. Berichtigter Neudruck. VII, 104 S., 9 Abb., 14 Tabellen und 12 Nomogramme. Geb. DM 12,60 (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 410-410 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100618
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  • 66
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    Tagungsberichte (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 411-411 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100621
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    Masthead (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959) 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100701
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    Anwendung der Polarisationskurve zur Untersuchung der Lokalkorrosion nichtrostender StähleVorgetragen am 7. 6. 1958 auf dem II. Kongreß der Europäischen Föderation für Korrosion in Frankfurt/M. (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 425-429 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Application of the polarization curve for examining the localized corrosion of stainless steelsIt is shown how it is possible, on the base of anodic and cathodic polarization curve, to judge the danger of pitting in large apparatus for each attacking agent and accordingly to take suitable measures.
    Notes: Es wird gezeigt, wie es möglich ist, auf Grund anodischer und kathodischer Polarisationskurven die Gefahr der Entstehung von Lochfraß in Großapparaten für jedes angreifende Mittel zu beurteilen und danach zweckentsprechende Vorkehrungen zu treffen.
    Additional Material: 7 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100704
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  • 69
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    Korrosionsschutz durch Anstriche im Spiegel der Statistik und am Beispiel einiger markanter Stahlbauwerke (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 442-445 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Corrosion Protection by Paint Systems, as Appraised by Statistics and Exemplified by Some Prominent Steel BuildingsThe technical literature contains a number of data concerning losses due to corrosion (in quantitative and monetary terms), the cost of corrosion protection (cost of labour and materials, etc.), and the size (in square metres) of the surface areas of steel buildings to be protected by paint systems. An attempt has been made to determine these items statistically.The example of the history of the paint protection of a prominent steel structure, viz. the Eiffel Tower, shows that effective corrosion protection by means of paints is possible if the coats are renewed in good time.
    Notes: Über die Verluste durch Korrosion (mengenmäßig und kostenmäßig), über die Kosten für den Korrosionsschutz (Löhne, Material usf.), über die Größe der durch Anstrichmittel zu schützenden Stahlbauten (m2), sind in der Literatur eine Anzahl von Angaben zu finden. Es wurde versucht, die Werte statistisch zu erfassen.Ferner wird am Beispiel eines bekannten Stahlobjektes, des Eiffelturmes, mittels der Anstrichgeschichte dieses Objektes gezeigt, daß ein Korrosionsschutz durch Anstriche möglich ist, wenn sie in den erforderlichen Zeiträumen erneuert werden.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100706
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  • 70
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    Organische Werkstoffe (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 461-462 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100711
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  • 71
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    Anorganische Überzüge nichtmetallischer Natur (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 463-464 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100713
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  • 72
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    Aus Industrie und Technik (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 538-539 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100816
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  • 73
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    Kurzreferate zu den Originalarbeiten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. XX 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100818
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    Über die Abscheidung des Chroms aus komplexen Chromisulfatlösungen (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 556-563 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: The segregation of chromium from complex chromium sulphate solutionsUnder certain conditions of amperage, temperature and pH value, it is possible for chromium to be segregated, in glossy form, from complex chromium tri-sulphate solutions containing urea, at a current utilisation of 10 to 15 per cent. Such coatings can be used as a substitute for decorative chromium, though not for hard-chromium plating, as it is not possible to obtain coatings of major thickness. The method permits the direct chromium plating, zinc and iron. The chromium coatings show fissures which tend to widen at higher amperages.
    Notes: In komplexen Chrom-III-sulfatlösungen, die Harnstoff enthalten, kann Chrom unter bestimmten Bedingungen für Stromstärke, Temperature und pH-Werte in glänzender Form und bei Stromausbeuten von 10 bis 15% abgeschieden werden. Die Überzüge kommen als Ersatz für dekoratives Chrom, jedoch nicht für die Hartverchromung in Betracht, da größere Schichtdicken nicht erhalten werden. Kupfer, Messing, Nickel, Zink und Eisen können unmittelbar in glänzender Form verchromt werden. Die Chromüberzüge weisen Sprünge auf, die bei höheren Stromdichten breiter werden.
    Additional Material: 19 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100905
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    Nichteisenmetalle (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 582-585 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100909
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  • 76
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    Nichtmetallische anorganische Werkstoffe (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 585-587 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100910
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  • 77
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    Überzüge organischer Natur (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 589-590 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100913
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  • 78
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    Tagungsberichte (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 596-602 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100918
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  • 79
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    Nchrichten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 604-604 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100920
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  • 80
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    Ionenaustauscher. Bd. I: Grundlagen (Struktur, Herstellung, Theorie). F. Helfferich. Verlag Chemie GmbH., Weinheim/Bergstr.; 1959. VIII, 520 Seiten, 153 Abb., 14 Tab., Ganzleinen DM 48,- (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 661-661 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101018
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  • 81
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    Nachrichten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 664-664 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101022
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  • 82
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    Gußeisen und rauchende Schwefelsäure (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 665-666 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Cast iron and fuming sulphuric acidIt is well known that the chemical industry is using cast iron reaction chambers for fuming sulphuric acid, although this practice is described as impermissible in the technical literature on corrosion. A scrutiny of the literature shows that this proscription dates back to two early publications which were concerned with a cast iron material in no way comparable to modern cast iron. It is essential to keep the dangerous silicon content low, and this is in fact being taken into account with modern cast iron by the suitable proportioning of carbon and the heat treatment.
    Notes: Es ist bekannt, daß in der chemischen Industrie gußeiserne Reaktionskessel für rauchende Schwefelsäure eingesetzt werden, obwohl dies auf Grund der Empfehlungen der Korrosionsliteratur nicht statthaft sei. An Hand der Literaturhinweise wird gezeigt, daß dieses Verbot sich auf zwei ältere Arbeiten bezieht und daß der Werkstoff dieser Arbeiten, „Gußeisen“, keinesfalls dem modernen Gußeisen entspricht.Es ist wichtig, den Prozentgehalt an dem gefährlichen Silicium tief zu halten, was durch die entsprechende Dosierung des Kohlenstoffes und durch die thermische Behandlung beim modernen Gußeisen auch tatsächlich berücksichtigt wird.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101102
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  • 83
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    Eisenmetalle (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 694-697 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101108
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  • 84
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    Allgemeines, Theorie und Messung der Korrosion (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 690-694 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101107
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  • 85
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    Der Reaktionsverlauf in nitrat- und nitritbeschleunigten Phosphatierungsbädern (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 681-689 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: The reaction mechanism in phosphating baths accelerated by nitrates or nitridesA description is given of plant designed for the continuous bonderizing of iron straps with zinc phosphate solutions. The oxidants used are nitrates (with and without oxygen) and nitrides. The stationary formation rate of all reaction products was measured. Nitrates are almost quantitatively reduced to ammonia in heterogeneous reaction. This results in the formation of F‥ only. Curves of the current potential show that the formation of ammonia is independent of the potential. It is limited by the diffusion of hydrogen or nitrate ions on the iron surface. If oxygen is added to the nitrates, a further quantity of iron, corresponding to the diffusion rate of iron is dissolved in the form of Fe‥ At the same time, the bulk of the bivalent iron is oxidized to Fe⃛; in homogeneous reaction. Nitrides have the effect of oxidizing the entire dissolved iron to Fe⃛, forming NO in the process. This is reduced to ammonia on the iron surface while bivalent iron is being dissolved
    Notes: Es wird eine Anlage zum kontinuierlichen Bondern von Eisenband mit Zinkphosphatlösungen beschrieben. Als Oxydationsmittel dienen Nitrate (mit und ohne Sauerstoff) und Nitrite. Die stationäre Bildungsgeschwindigkeit sämtlicher Reaktionsprodukte wird gemessen. Nitrate werden in heterogener Reaktion nahezu quantitativ zu Ammoniak reduziert. Dabei entsteht nur Fe++. Stromspannungskurven zeigen, daß die Bildung des Ammoniaks vom Potential unabhängig ist. Sie wird durch die Diffusion von Wasserstoff- oder Nitrationen an die Eisenoberfläche begrenzt. Bei Zusatz von Sauerstoff zu Nitraten wird soviel weiteres Eisen als Fe++ gelöst, wie der Diffusionsgeschwindigkeit des Eisens entspricht. Gleichzeitig wird der größte Teil des zweiwertigen Eisens in homogener Reaktion zu Fe+++ oxydiert. Nitrite oxydieren das gesamte gelöste Eisen zu Fe+++ und bilden dabei NO. Dieses wird an der Eisenoberfläche zu Ammoniak reduziert, wobei Eisen zweiwertig in Lösung geht.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101105
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  • 86
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    Überzüge organischer Natur (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 718-721 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101114
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    Dechema-Monographien, Bd. 32: Betriebstechnik Grundlagen. (Verlag Chemie, Weinheim/Bergstr.) 411 S. DIN A 5 mit 230 Abb. und 29 Tab., DM 48,80, für Dechema-Mitglieder DM 39,- (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 727-727 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101117
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  • 88
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    Kurzreferate zu den Originalarbeiten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. XXIX 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101125
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  • 89
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    Spannungsreihe der Metalle im praktischen Korrosionsmittel (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 737-738 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Galvanic series of metals in respect of corrosives encountered in practiceThe well known electromotive series of elements can only to a limited extent be regarded as a criterion for the corrosion of metals. An effort has therefore been made to obtain, for fresh water and sea water,„Practical“ values of a galvanic series by means of measurements. It was found, however, that the open circuit potential cannot serve as the sole criterion for the corrosion performance of metal combinations. It is also essential to know the scope of the current/voltage curve of the electrode in the corrosion agent.
    Notes: Da die bekannte Spannungsreihe der Elemente nur in beschränktem Umfang Aussagen über die Korrosion der Metalle zuläßt, wurden für Wasser und Meerwasser „praktische“ Spannungsreihen durch Messungen ermittelt. Es zeigt sich jedoch, daß die Differenz der Spannungsreihenwerte nicht allein für das Korrosionsverhalten von Metallkombinationen maßgebend ist. Es ist auch wichtig, die Steilheit der Strom-Spannungs-Funktion der Elektrode im Korrosionsmittel zu kennen.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101203
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  • 90
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    Eisenmetalle (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 772-775 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101208
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  • 91
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    Organische Werkstoffe (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 781-783 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101211
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  • 92
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    Patentschau (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 789-797 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590101215
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  • 93
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    Die neuere Entwicklung auf dem Gebiet der Rostschutzanstriche (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 1-14 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Latest Developments in Antirust PaintingFor constructions made of steel a durable protection against rust can only be achieved if all factors conditioning the corrosive effects, especially the environmental influences like rain, dew, the dew point, temperature and agressiveness of the atmosphere, are considered. Their effects on the problem of priming and preliminary treatments of the surface (removal of scale and rust), on the efficiency of rust removers as well as on the protective value of wash primers are discussed. This is followed by information on the composition of protective paints, pigments and binders for priming and the composition of top coats; the specific aptitude of pigments, fillers and binders as well as on protective top paints.
    Notes: Ein dauerhafter Rostschutz von Stahlbauwerken setzt die Kenntnis aller sich auswirkenden Faktoren, insbesondere der Umwelteinflüsse wie Regeneinwirkung, Taubildung, Taupunkt, Temperatur und Aggressivität der Atmosphäre voraus. Ihre Auswirkung auf die Frage der Werksgrundierung, insbesondere der Untergrundvorbereitung (Entzunderung, Entrostung, Eignung) von Rostumwandlern und Schutzwert von Wash-Primern wird besprochen. Es folgen grundsätzliche Angaben über den Aufbau der Schutzanstrichmittel, Pigmente und Bindemittel für Grundierungen, über verschiedenartige Grundanstriche, über die Zusammensetzung der Deckanstriche, der spezifischen Eignung der Pigmente, Füllstoffe und Bindemittel, und über Rostschutz-Deckfarben.
    Additional Material: 9 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100102
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    Eisenmetalle (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 38-40 
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    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100106
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  • 95
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    Der Einfluß einiger Schutzkolloide auf die Korrosion von Messing (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 26-29 
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    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: The Influence of Protective Colloids upon the Corrosion of BrassSome investigations showed that the corrosion of brass by acid plant substances is much lower than that caused by the corresponding vegetable acids of the same pH-value. The reason is obviously the presence of colloids in the plant matter. The article presents the results of investigations on the effects of protective colloids like pulvis acacia, e.g. albumin, agar, dextrine and potato starch upon the corrosion of brass in citric acid, hydrochloric acid and sulfuric acid. The data are represented in chart form. The protective effects of the various colloids differ very much according to the combination of colloid and acid. While an essential decrease of corrosion took place in citric acid solutions which is explained by an adsorption of colloid on the metal surface and the formation of a protective cover, the rate of corrosion was increased if hydrochloric acid was used even at constant concentration of colloids. Here dezincification took place which means that the more basic metal suffered a more intensive corrosive attack. The authors believe that protection in hydrochloric solutions could be achieved if a higher concentration of the colloid were used.
    Notes: Bei Forschungsarbeiten war gefunden worden, daß die Korrosion von Messing durch säuernde pflanzliche Substanzen geringer war als die durch die entsprechenden Fruchtsäuren mit gleichem pH verursachte Korrosion. Der Grund der Herabsetzung war offenbar der Kolloidgehalt der Pflanzen und in der vorliegenden Arbeit werden die Resultate von Untersuchungen über die Einwirkung derartiger Schutzkolloide wie Pulvis Acacia, Ei-Albumin, Agar, Dextrin und Kartoffelstärke auf die Korrosion von Messing in Zitronensäure, Salzsäure und Schwefelsäure vorgelegt. Das Material wurde in Tabellen zusammengestellt. Es zeigte sich, daß die Schutzwirkung der verschiedenen Kolloide sehr unterschiedlich war, sowohl in Bezug auf die Kolloide selbst als auch auf die angewandten Säuren. Während sich bei Zitronensäure deutliche Schutzwirkung durch Herabsetzung der Korrosion einstellte, die durch Adsorption des Kolloids an das Metall und Bildung eines Schutzfilms erklärt wird, wurde bei Salzsäure die Korrosion erhöht, wenn die gleichen Kolloidkonzentrationen angewendet wurden und es trat “Entzinkung” ein, d. h., das basische Metal wurde stärker angegriffen. Die Verfasser sind der Meinung, daß bei Verwendung höherer Kolloidkonzentrationen auch bei Salzsäure Schutzwirkung eintreten würde.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100104
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    Über die elektrolytische Abscheidung von Titan aus wäßrigen Lösungen von KaliumtitanfluoridVorgetragen am 6. 6. 1958 auf dem II. Kongreß der Europäischen Föderation für Korrosion in Frankfurt/M. (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 14-26 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: On the Electro-Deposition of Titanium from Aqueous Solutions of Potassium-Titanium-FluorideAs discerned from current density-voltage curves titanium can be deposited from aqueous solutions of potassium titanium fluoride. The deposition of the metal takes place by the formation of TiO++ ions and their reduction by nascent hydrogen. The cathode must consist of metals with high overvoltage. On aluminium cathodes deposition of titanium and passivation by aluminium and titanium hydroxides take place simultaneously.The effects are in agreement with the law of the formation of surface covers by Müller Machu. The current yields are very low. Though they would not exceed 30 pct. the current yields of this method are higher than ever before when other titaniums salts are used.On zinc cathodes there is no passivation. So the percentage of the metallic titanium in the deposition is higher than on aluminum cathodes. Micro-photographs demonstrate the influences of additives like gelatin, thiourea etc. which suppress the formation of hydroxides and oxides in the deposition. The formation thick deposits of titanium which are free from oxides is still meeting difficulties.
    Notes: Titan läßt sich, wie anhand von Strom-Spannungskurven gezeigt wird, aus dem Kaliumtitanfluorid in wäßriger Lösung abscheiden. Dabei erfolgt die Metallabscheidung auf dem Umweg über die Bildung von Ti2+-Ionen und durch Reduktion durch naszierenden Wasserstoff. Als Kathodenmaterial sind nur Metalle mit hoher Überspannung geeignet. An Aluminiumkathoden erfolgt während der Titanabscheidung auch eine Passivierung durch Aluminium- und Titanhydroxyd, wobei das Flächenbedeckungsgesetz von Müller-Machu erfüllt ist. Die Stromausbeuten sind nur gering, sie übersteigen 30% nicht, sind aber weit größer als dies mit anderen Titansalzlösungen bisher möglich war.An Zinkkathoden fehlt die Passivierung, daher ist der Anteil an metallischem Titan im Niederschlag größer als an Aluminium. Anhand von Mikrophotos wird der Einfluß von Zusätzen wie Gelatine, Thiobarnstoff u. dergl. aufgezeigt, welche die Bildung von Hydroxyd und Oxyd im Niederschlag unterdrücken. Die Herstellung dickerer Titanniederschläge, frei von Oxyden, bereitet noch Schwierigkeiten.
    Additional Material: 29 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100103
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  • 97
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    Electronic Resource
    Nichteisenmetalle (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 41-42 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100107
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  • 98
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    Electronic Resource
    Untersuchungen zur Lochkorrosion (Lochfraß) von hochlegierten austenitischen Chrom-Nickel-Stählen und ferritischen Chrom-Stählen in halogenidhaltigen, wäßrigen LösungenVorgetragen am 5. 6. 1958 auf dem II. Kongreß der Europäischen Föderation für Korrosion in Frankfurt/M. (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 78-81 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Investigations of Pitting on Highly Alloyed Austenitic Chrome Nickel Steels and Ferritic Chrome Steels in Aqueous Solutions Containing HalidesTbe application of stainless steels in aqueous solutions containing halides is limited.The authors show that it is not the corrosion potential, determined by means of the generally applied test in a 10 pct. FeCl3-solution, but the slope of the potential vs. current density as a electrochemical data which indicates the sensitivity to pitting.The K3[Fe(CN)6]-test has proved to be a good quick method. By means of this method pitting is indicated as a active passive reaction.Pitting occurs only at potentials within a certain range which can be determined from a current density-voltage curve.In a 5 pct. sulfuric acid containing air, at room temperature the uniform transpassive dissolution of steel takes place only. In sulfuric acid solutions containing chlorides steel is corroded uniformly in its active state or by pitting but not transpassively. An addition of nitrate to such a solution inhibits pitting but increases the transpassive corrosion.
    Notes: Die Einsatzmöglichkeit der chemisch beständigen Stähle in halogenidhaltigen, wäßrigen Medien wird durch die Erscheinung der Lochfraßkorrosion eingeschränkt.Es wird gezeigt, daß bei der allgemein üblichen Prüfung in einer 10%igen FeCl3-Lösung für die Lochfraßanfälligkeit nicht das Korrosionspotential, sondern der Polarisationswiderstand als elektrochemische Meßgröße kennzeichnend ist.Als praktisches Schnellprüfverfahren hat sich der K3[Fe(CN)6]-Test bewährt. Mit Hilfe dieser chemischen Indikation wird der Lochfraß-Mechanismus als Aktiv-Passiv-Reaktion bewiesen. Das Auftreten der Lochfraßkorrosion ist an einen gewissen Potentialbereich gebunden, der durch Messung der Stromdichte-Potential-Kurve bestimmt werden kann.In reiner lufthaltiger 5%iger Schwefelsäure ist bei Raumtemperatur nur die gleichmäßig transpassive Stahlauflösung möglich. In chloridhaltiger Schwefelsäure kann der Stahl gleichmäßig aktiv oder durch Lochfraß, dagegen nicht transpassive korrodieren. Durch einen Nitratzusatz zur chloridhaltigen Schwefelsäure wird die Lochfraßkorrosion zugunsten der transpassiven Korrosion inhibitiert.
    Additional Material: 6 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100205
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  • 99
    Electronic Resource
    Electronic Resource
    Allgemeines, Theorie und Messung der Korrosion (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 106-110 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100209
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  • 100
    Electronic Resource
    Electronic Resource
    Zur Photochemie des metallischen Kupfers und deren Einfluß auf die Auflösungsgeschwindigkeit von Kupfer in Elektrolyten (1959)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 10 (1959), S. 86-91 
    Details
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: On the Photo-Chemistry of Metallic Copper and its Influence on the Velocity of the Dissolution of Copper as ElectrodeBy etching copper with a mixture of nitric and hydrochloric acid, a sensitive layer is formed which is blackened according to the duration of the exposion to light. An exposion by means of a 6,7 V-incandescent lamp at a distance of 10 cm from the copper surface generates a spot of 1,75 cm2 surface. Three discontinuities occur in certain intervals. The intensity of the reflexion was measured by means of a photoelectric cell and a mirror-galvanometer. Increase of temperature causes a decrease of the velocity of blackening the sensitive layer. Observing the influence of light upon the velocity of the dissolution of copper we obtained a typical dependance of the velocity of corrosion on the photochemical reaction on the copper surface.
    Notes: Durch Ätzung von Kupfer mit einem HNO3-HCl-Gemisch entsteht eine photoaktive Kupferschicht, die nach Belichtung eine zeitlich abhängige Schwärzung aufweist. Bei der Belichtung mit einer 6,7 V-Glühlampe in einem Abstand von 10 cm wird auf der Kupferoberfläche ein Lichtfleck von etwa 1,75 cm2 gebildet. In bestimmten Zeitintervallen treten sodann drei Diskontinuitäten auf. Die Intensität der Reflexion wurde mit Photozelle und Spiegelgalvanometer registriert. Die Erhöhung der Temperatur führt zur Verminderung der Schwärzungsgeschwindigkeit der photoaktiven Schicht.Die Beobachtungen über den Einfluß des Lichtes auf die Auflösungsgeschwindigkeit des Kupfers in Elektrolyten ergaben eine typische Abhängigkeit der Korrosionsgeschwindigkeit von der an der Kupfer-Oberfläche stattgefundenen Reaktion.
    Additional Material: 13 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19590100207
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