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  • 1
    Electronic Resource
    Electronic Resource
    Rust Resistance in Linseed (1952)
    [s.l.] : Nature Publishing Group
    Nature 169 (1952), S. 159-159 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The physiological race survey covering all the Australian States has been curtailed recently, while the differential series is being 'pure lined'; but fifteen races have been identified to date using Flor's original set of differential varieties and two additional Argentine varieties. A race ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/169159a0
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  • 2
    Electronic Resource
    Electronic Resource
    Microbial degradation of some soil-applied insecticides, herbicides, and insecticide-herbicide combinations (1989)
    Springer
    Bulletin of environmental contamination and toxicology 42 (1989), S. 676-681 
    Details
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01700387
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Observations on inclusions and acicular ferrite nucleation in submerged arc HSLA welds (1983)
    Springer
    Journal of materials science 2 (1983), S. 123-128 
    Details
    ISSN: 1573-4811
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00722228
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  • 4
    Electronic Resource
    Electronic Resource
    Growth mechanisms of modified eutectic silicon (1987)
    Springer
    Journal of materials science 22 (1987), S. 4504-4513 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract Transmission electron microscopy has been used to study the growth mechanism of silicon in modified aluminium-silicon eutectic alloys. In agreement with earlier studies a high density of thin {1 1 1 } faults was observed in silicon modified by relatively large amounts of sodium or strontium. High-resolution microscopy showed that these faults were a mixture of thin twins and stacking faults, the inter-fault spacing being at least ten times the twin width. Because modified silicon is thought to grow by the twin re-entrant edge mechanism, the thin twins were examined in relation to the shape of the modified silicon dendrites and the solidified growth interfaces. It was concluded that the thin faults were not deformation twins resulting from either thermal contraction stresses or mechanical grinding during specimen preparation. No direct evidence was found to support the re-entrant edge mode of growth in modified silicon. Instead it is suggested that the interface may appear macroscopically non-faceted, as in the more general Lateral Microscopic Growth mechanisms.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01132053
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  • 5
    Electronic Resource
    Electronic Resource
    Off-eutectic composite solidification and properties in Al-Ni and Al-Co alloys (1971)
    Springer
    Journal of materials science 6 (1971), S. 1168-1173 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract To investigate the range of “coupled” eutectic growth in Al-Co alloys from 1 to 4 wt% Co and Al-Ni alloys from 5 to 10 wt% Ni directional solidification, using rates from 0.8×10−2 cm/sec to 10.6×10−2 cm/sec, was employed. Both alloy systems exhibited coupled zones skewed towards the hypereutectic compositions. Fully eutectic structures were obtained in the ranges Al-1 wt% Co to Al-3 wt% Co and Al-5.7 wt% Ni to Al-9.2 wt% Ni. The off-eutectic alloys which exhibit a fully eutectic structure behave as reinforcing composite materials, with the tensile strength and microhardness increasing as the volume fraction of the strengthening phase increases.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00550086
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  • 6
    Electronic Resource
    Electronic Resource
    The constitution of Cu-Ni-Mg alloys (1972)
    Springer
    Journal of materials science 7 (1972), S. 1168-1174 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract The location of the monovariant eutectic trough extending from the binary eutectic Cu-Cu2Mg into the Cu-Mg-Ni ternary alloy system has been established for alloys containing up to 25 at.% Ni. Liquidus and solidus temperatures along this eutectic trough were determined by thermal analysis. Microscopic and electron microprobe analyses confirm the existence of a peritectic reaction in the Cu2Mg-Ni2Mg quasibinary system and establish its participation in the ternary system. The foregoing, together with data from earlier literature, allow the equilibrium phase relationships for the entire Cu-Mg-Ni ternary system to be estimated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00550200
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  • 7
    Electronic Resource
    Electronic Resource
    On the role of temperature fluctuations during microstructural degradation of the Cd-Zn eutectic (1976)
    Springer
    Journal of materials science 11 (1976), S. 2051-2056 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract The purpose of this work was to explore the influence of various types of temperature fluctuations on the microstructural stability of the Cd-Zn eutectic which is treated as a model for certain potential high-temperature, turbine-blade materials. The main conclusion was that the holding period at the highest cycle temperature had a significant, and previously unrecognized, influence upon the rate of microstructural degradation. The mechanism of degradation is discussed and it is noted that considerably more work is needed in this area if such alloys are to fulfill their potential applicability.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00553528
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  • 8
    Electronic Resource
    Electronic Resource
    On the role of temperature fluctuations during microstructural degradation of the Cd-Zn eutectic (1976)
    Springer
    Journal of materials science 11 (1976), S. 2051-2056 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract The purpose of this work was to explore the influence of various types of temperature fluctuations on the microstructural stability of the Cd-Zn eutectic which is treated as a model for certain potential high-temperature, turbine-blade materials. The main conclusion was that the holding period at the highest cycle temperature had a significant, and previously unrecognized, influence upon the rate of microstructural degradation. The mechanism of degradation is discussed and it is noted that considerably more work is needed in this area if such alloys are to fulfill their potential applicability.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02403353
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  • 9
    Electronic Resource
    Electronic Resource
    Fette (1920)
    Springer
    Fresenius' Zeitschrift für analytische Chemie 59 (1920), S. 27-30 
    Details
    ISSN: 1618-2650
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01361771
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  • 10
    Electronic Resource
    Electronic Resource
    Novel blood compatible polyurethanes containing long-chain alkyl groups and phosphatidylcholine analoguesPresented in part at the meeting of the Japanese Society of Polymer Science in Nagoya, Japan, May 199418 (1995)
    Weinheim : Wiley-Blackwell
    Macromolecular Chemistry and Physics 196 (1995), S. 3143-3153 
    Details
    ISSN: 1022-1352
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Notes: A series of new amphiphilic polyurethanes containing long-chain alkyl groups as hydrophobic part and phosphatidylcholine analogues as hydrophilic part in the side chains was synthesized and characterized by their IR and 1H NMR spectral data and elemental analyses. The detailed studies for polyurethane 7b show that no evidence of any blood platelet attachment was apparent from the platelet rich plasma (PRP) contact studies and by scanning electron microscopy (SEM) evaluation for the synthesized polyurethane. Moreover, it quickly forms a gel in chloroform, N,N-dimethylformamide, dimethyl sulfoxide and even to some extent in water. Preliminary studies suggest that these new polyurethanes are very interesting due to their excellent blood compatibilities and prospective importance for biomedical applications.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/macp.1995.021961006
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