Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent
1976-03-16
1977-09-27
Steiner, Arthur J.
Specialized metallurgical processes, compositions for use therei
Processes
Free metal or alloy reductant contains magnesium
200266, C22C 506
Patent
active
040509303
ABSTRACT:
A material for an electrical contact is produced by an internal oxidation of an alloy consisting of 1-15% by weight of indium, 0.5-12% by weight of tin, 0.01-5% by weight of one selected from manganese and molybdenum, and the balance silver. In a modification an iron group element may be mixed in a range less than 0.5% by weight.
REFERENCES:
patent: 3785810 (1974-01-01), Durrwachter et al.
patent: 3874941 (1975-04-01), Shibata
patent: 3933485 (1976-01-01), Shibata
Amano Yoshinari
Kume Masahiro
Motoyoshi Kenya
Steiner Arthur J.
Sumitomo Electric Industries Ltd.
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