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  • 1
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Free Radical Biology and Medicine 7 (1989), S. 549-555 
    ISSN: 0891-5849
    Keywords: Chemotactic factor ; Ethanol metabolism ; Oxygen-derived free radicals ; Polar lipid
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Medicine
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 277 (1979), S. 229-232 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The in vitro system we have used in measuring epithelial movement has been described elsewhere in detail2*3. Briefly, measured mouse skin explants are laid on plastic Petri dishes (outgrowth) and covered with medium (Dulbecco's modified Eagle's medium, DME; Gibco) plus human serum (5 mgml"1) or ...
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Colloid & polymer science 79 (1937), S. 221-222 
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Zusammenfassung Es wird eine bei Kupolofenschlacken selten vorkommende periodische Kristallisation sowie der Unterschied in der Analyse zwischen dem glasigen und kristallisierten Teil und der Einfluß einer Glühbehandlung beschrieben.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 12 (1961), S. 209-215 
    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 behaviour of malleable cast iron under the influence of corrosionWhite and black malleable cast iron is examined in regard to its behaviour in the presence of different inorganic and organic agents. The tests are designed for long-term laboratory observations and, in particular, for the determination of the corrosion behaviour under conditions which, as closely as possible, resemble those encountered in practice, Reactions to wet steam, combustion gases, etc. are discussed. The influence of pre-corrosion, e.g. caused by sulphuric acid, on tensile strength and strain is measured. In this connection, it has been possible to detect important relationships at the untreated and at the finished material. Particularly impressive is the relationship between fatigue impact strength and pre-corrosion, By way of comparison, measurements have also been carried out on grey cast iron, cast steel and steel. Finally, the influence of copper (up to about 3 per cent.) in different types of water is examined by a long-term test.
    Notes: Weißer und schwarzer Temperguß wird in seinem Verhalten gegen verschiedene anorganische und organische Agentien untersucht. Die Versuche sind auf Langzeit-Laborversuche, vor allem aber auf praxisnahes Korrosionsverhalten eingestellt. Auf das Verhalten von Naßdampf und Verbrennungsgasen u.a. wird eingegangen. Der Einfluß der Vorkorrosin z. B. durch Schwefelsäure, auf Zugfestigkeit und Dehnung wird gemessen. Dabei ließen sich am unbearbeiteten und bearbeiteten Werkstoff wichtige Zusammenhänge ermitteln. Besonders eindrucksvoll ist der Zusammenhang zwischen Dauerschlagfestigkeit und Vorkorrosion. Vergleichs-weise werden Messungen an GG, GS und St gegenübergestellt. Zum Schluß wird der Einfluß von Kupfer (bis etwa 3%) in verschiedenen Wässern (Langzeitversuch) ermittelt.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 13 (1962), S. 465-469 
    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 the surface treatment with Fe—C cost alloysThe corrosion of cast steel, malleable cast iron and ordinary cast iron is influenced by the surface of the cast, i. e. the skin, the surface treatment, etc. With the aid of long-time tests extending over 41,600 hours (1733 days), data were obtained from the materials referred to above, indicating the influence of the surface treatment, i. e. the influence of cleansing with quartz sand, hard shot, tumbling barrels, grinding, scrubbing, smoothing, and polishing. It is in this sequence that the corrosion loss was found to increase in the long-time test which was carried out in town water with defined properties.In order to carry out comparisons with steel, reference tests have also been carried out on steel 37, steel 50 and steel 70. The Comparability of the laboratory results with the results obtained from corrosion tests in natural surroundings was specially tested. As far as cast iron 22, malleable iron 40 and 38 and cast iron 50 are concerned, the results were roughly identical.
    Notes: Der Ablauf der Korrosion an Grauguß, Stahlguß und Temperguß wird von der Gußoberfläche, also der Gußhaut, der Putzbehandlung usw. beeinflußt. An Langzeitversuchen von 41 600 h  -  1733 Tg. werden Messungen an obigen Werkstoffen festgelegt, die den Einfluß der Oberflächenbehandlung, also den Einfluß des Putzens mit Quarzsand, Hartschrot, mit Putztrommeln, Schleifen, Schrubben, Schlichten und Polieren ermitteln. In dieser Reihenfolge steigt der Korrosionsverlust im Langzeitversuch, der in einem Leitungswasser bestimmter Eigenschaften angesetzt wurde, stark an.Um Vergleiche mit Stahl durchzuführen, sind die Werkstoffsorten StGS = Stahlguß; GG = Gußeisen; GT = Temperguß; St = Stahl 37, St 50 und St 70 mitgeprüft worden. Eine Kontrolle, inwieweit die Labor-Ergebnisse sich mit Ergebnissen der Natur-Korrosions- Versuche vergleichen lassen. wurde durchgeführt. An den Werkstoffen GG 22, GTW 40, GTS 38 und GS 50 sind ungefähr die gleichen Erkenntnisse ermittelt worden.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 212 (1933), S. 61-64 
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Im System Fe—Cu—Ni und Fe—Cu—Si wird die Fe—reiche Ecke einer Untersuchung unterzogen. Danach nimmt die Mischungslücke im System Fe—Cu mit steigendem Ni stärker ab, als bei Si. Untersuchungen über den Einfluß des Ti, V, Cr und Co stehen noch aus.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 221 (1934), S. 177-181 
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Die Bildung von Oxyden Fe2O3, Fe3O4 oder deren Gemischen tritt beim gleitenden Verschleiß ebenso auf wie beim rollenden. Die Entstehung dieser Oxydationsprodukte ist sowohl hinsichtlich der Reaktionstemperatur als auch der Reaktionsgeschwindigkeit eine Funktion der Temperatur.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 216 (1933), S. 133-137 
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 224 (1935), S. 322-324 
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Fresenius' Zeitschrift für analytische Chemie 102 (1935), S. 294-299 
    ISSN: 1618-2650
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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