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 Isochronal oxidation tests have been carried out on numerous compositions based on copper and silver with elements forward in the Periodic Table and compositions based on aluminium and zinc passing back. Variability across the various systems is such that three composition ranges may be defined; the first is the terminal solution where the oxidation parameter, T p, rises from a value typical of a metal to that of a non-metal, a second where non-metal behaviour is the norm, and a third where T p rises in the liquid state to that of the later B element. The results, in particular the rise in the terminal solid solution, are discussed with respect to concepts such as s-d resonance, Fajans' rule, and the limits of the zone of influence of the composite divide. A postscript discusses the fall in oxidation resistance of molten aluminium when alloying elements are present.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00549177
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