Sintered target member and method of producing same

Details Sintered target member and method of producing same Sintered target member and method of producing same

1988-11-23

1990-07-17

Lechert, Jr., Stephen J.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

419 28, 419 29, 419 32, 419 33, 419 39, 419 48, B22F 100

Patent

active

049419200

ABSTRACT:
A sintered target member consisting essentially of 50-75 weight % of Co, 3-12 weight % of Cr and balance substantially Ni, which has a structure comprising dispersion phases consisting essentially of one or more elements constituting the target member and having a maximum permeability of 50 or less. This target member is produced by mixing metal or alloy powders corresponding to low-permeability dispersion phases, charging the resulting mixture into a metal container; sealing the metal container under reduced pressure; sintering it at a temperature of 900.degree.-1300.degree. C. and pressure of 500 atm or more; and removing the metal container from the resulting sintered body.

REFERENCES:
patent: 4135286 (1979-01-01), Wright et al.
patent: 4620872 (1986-11-01), Hijikata et al.
patent: 4627959 (1986-12-01), Gilman et al.
patent: 4824481 (1989-04-01), Chatterjee et al.
Summary of Lectures, 10th Meeting of Japan Applied Magnetics Association, Nov. 1986, p. 121.

Affiliated with

Also associated with

Rating

Sintered target member and method of producing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sintered target member and method of producing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sintered target member and method of producing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-93744