Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions
Patent
1973-11-12
1976-05-04
Padgett, Benjamin R.
Specialized metallurgical processes, compositions for use therei
Compositions
Consolidated metal powder compositions
75211, 75226, 29182, 148126, B22F 100
Patent
active
039544583
ABSTRACT:
This invention relates to a method of degassing prealloyed aluminum powder or compacts formed therefrom wherein the metal products are degassed by being subjected to a temperature between 450.degree. and 850.degree.F at a pressure less than 10.sup.-.sup.3 torr. The products of this process are characterized by high strength and fracture toughness and excellent corrosion resistance.
REFERENCES:
patent: 3544394 (1970-12-01), Lyle et al.
patent: 3563814 (1971-02-01), Lyle et al.
patent: 3637441 (1972-01-01), Lyle et al.
U.S. Army Contract DAAA25-72-C0593, June 11, 1973, Alcoa-Frankford Arsenal.
Calrow Paul E.
Hunt B. H.
Kaiser Aluminum & Chemical Corporation
Lynch Edward J.
Padgett Benjamin R.
LandOfFree
Degassing powder metallurgical products does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Degassing powder metallurgical products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Degassing powder metallurgical products will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-675467