Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions
Patent
1980-05-08
1982-04-06
Hunt, Brooks H.
Specialized metallurgical processes, compositions for use therei
Compositions
Consolidated metal powder compositions
B22F 100, B22F 300
Patent
active
043233953
ABSTRACT:
The improved powder metallurgy (P/M) process for making a P/M product having a multi-component alloy system of a given composition comprises collecting powder particles of the base metal and forming on the surface of these particles a coating containing the alloying elements to a thickness calculated to provide the given composition in the finished product. The forming step is accomplished with a pure solution of a chemical compound of the alloying elements.
REFERENCES:
patent: 3838982 (1974-10-01), Sanderow et al.
patent: 4011077 (1977-03-01), Kaufman
patent: 4050933 (1977-09-01), Sanderow et al.
patent: 4060414 (1977-11-01), Kaufman
patent: 4129443 (1978-12-01), Kaufman
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