Alloy composition and process

Details Alloy composition and process Alloy composition and process

1984-07-19

1986-03-18

Lechert, Jr., Stephen J.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

75236, 75240, 75126R, 75126A, 75126C, 75126D, 75126E, 75126F, 75126H, 419 23, 419 38, 419 43, C22C 2902

Patent

active

045766428

ABSTRACT:
Fully dense consolidated powder alloys of iron, cobalt and/or nickel characterized by having an ultrafine microstructure exhibiting a substantially uniformly dispersed harding phase of particle size essentially less than 3 microns, are produced from prealloyed powders by rapidly quenching an atomized molten alloy charge and subjecting the solidified alloy powder particles to the step of hot consolidation to produce substantially fully dense metal stock directly from prealloyed powder.

REFERENCES:
patent: 2855295 (1958-10-01), Hansel
patent: 2961312 (1959-05-01), Elbaum
patent: 3150444 (1962-04-01), Reen
patent: 3244506 (1964-09-01), Reen
patent: 3561934 (1971-02-01), Stevens
patent: 4469514 (1984-09-01), Holtz, Jr.
Lymen, Metals Handbook, 8th Ed., vol. 1, ASM, pp. 638, 643 and 644, (1961).

Affiliated with

Also associated with

Rating

Alloy composition and process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alloy composition and process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alloy composition and process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2304014