Permanent magnet alloy

Details Permanent magnet alloy Permanent magnet alloy

1989-06-09

1991-10-08

Yee, Deborah

Metal treatment

Stock

Magnetic

420 83, 420121, C22C 3840

Patent

active

050551469

ABSTRACT:
A permanent magnet alloy characterized by increased Curie temperature which is achieved by including nickel and cobalt in combination with at least one rare earth element neodymium and mischmetal in combination with iron and boron. Specifically, the alloy contains, in atomic percent, 10 to 20 mischmetal and/or neodymium, 2 to 30 nickel and/or cobalt, 2 to 14 boron and balance iron.

REFERENCES:
patent: 4684406 (1987-08-01), Matsuura et al.
patent: 4792368 (1988-12-01), Sagawa et al.
patent: 4840684 (1989-06-01), Fujimura et al.
Croat et al., "Proceedings of the 29th Annual Conference on Magnetism and Magnetic Materials", Journal of Applied Physics, vol. 55, No. 6, Part II, Nov. 8-11, 1983, pp. 2078-2082.
Sagawa et al., "Proceedings of the 29th Annual Conference on Magnetism and Magnetic Materials", Journal of Applied Physics, vol. 55, No. 6, Part II, Nov. 8-11, 1983, pp. 2083-2087.

Affiliated with

Also associated with

Rating

Permanent magnet alloy does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-255290