Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions
Patent
1996-05-07
1997-11-11
Mai, Ngoclan
Specialized metallurgical processes, compositions for use therei
Compositions
Consolidated metal powder compositions
75232, 75248, 419 38, 419 57, 419 58, C22C 2704, B22F 312
Patent
active
056866763
ABSTRACT:
The sinterability of a copper/tungsten green compact is improved by using copper oxide, tungsten oxide or both as the copper and/or tungsten source. Sinterability is further enhanced by including steam in the sintering atmosphere.
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Jech David E.
Sepulveda Juan L.
Traversone Anthony B.
Brush Wellman Inc.
Mai Ngoclan
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