Amorphous metal-metal composite article, a method for producing

Details Amorphous metal-metal composite article, a method for producing Amorphous metal-metal composite article, a method for producing

1988-06-21

1990-03-06

Roy, Upendra

Metal treatment

Compositions

Heat treating

148127, 148403, G01L 310, B22F 700

Patent

active

049063065

ABSTRACT:
A composite article comprising a metal and an amorphous metal bonded thereto by the explosion, being free from residual stress and compression stress in the amorphous metal portion, and having excellent magnetic properties inherent to the amorphous metal can be obtained by heating a composite article produced by bonding an amorphous metal to a metal through the explosion pressure to remove the residual stress caused in the amorphous metal during the explosion bonding, and then subjecting the heat treated composite article to a plastic working so as to give a tensile stress in the amorphous metal in an amount sufficient to offset the compression stress caused in the amorphous metal due to the heat treatment.

REFERENCES:
patent: 3861206 (1975-01-01), Kawafune et al.
patent: 4290828 (1981-09-01), Aisaka et al.
patent: 4342609 (1982-08-01), Beatovic et al.
patent: 4414855 (1983-11-01), Iwasaki
patent: 4490329 (1984-12-01), Hare et al.
patent: 4578123 (1986-03-01), Schultz et al.
patent: 4585617 (1986-04-01), Tenhover et al.
patent: 4621031 (1986-11-01), Scruggs
patent: 4731131 (1988-03-01), Sakata et al.
patent: 4755237 (1988-07-01), Lemelson
patent: 4782994 (1988-11-01), Raybould et al.
Magnetic Society of Japan, 10th Autumn Meeting preprint No. 4PC-10, p. 61, Nov. 1986.

Affiliated with

Also associated with

Rating

Amorphous metal-metal composite article, a method for producing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Amorphous metal-metal composite article, a method for producing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Amorphous metal-metal composite article, a method for producing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-45368