Tri-nickel aluminide composition processing to increase strength

Details Tri-nickel aluminide composition processing to increase strength Tri-nickel aluminide composition processing to increase strength

1985-10-03

1986-09-23

Lechert, Jr., Stephen J.

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Powder pretreatment

75 05C, 75 82, 75246, 148 115N, 148 115P, 1481261, 148162, 148409, 148429, 419 38, 419 49, 419 62, 419 66, 419 68, 420460, 420590, B22F 100

Patent

active

046134808

ABSTRACT:
Improvements in the strength of atomized and consolidated boron doped tri-nickel aluminides are made possible. The improved strength is achieved by cold rolling and annealing a HIPped aluminide. The improvements are to room temperature properties.

REFERENCES:
patent: 2755184 (1956-07-01), Turner et al.
patent: 3653976 (1972-04-01), Miller et al.
patent: 3902900 (1975-09-01), Restall et al.
patent: 3922168 (1975-11-01), Restall et al.
patent: 4379720 (1983-04-01), Ray et al.
patent: 4478791 (1984-10-01), Huang et al.
C. T. Liu & C. C. Koch, "Development of Ductile Polycrystalline Ni.sub.3 Al For High-Temperature Applications", Technical Aspects of Critical Materials Use by the Steel Industry, NBSIR 83-2679-2, vol. IIB, (Jun. 1983), Center for Materials Science, U.S. Dept. of Commerce, Nat'l. Bureau of Standards.

Affiliated with

Also associated with

Rating

Tri-nickel aluminide composition processing to increase strength does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tri-nickel aluminide composition processing to increase strength, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tri-nickel aluminide composition processing to increase strength will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-765569