Iron rich metallic glasses having high saturation induction and

Details Iron rich metallic glasses having high saturation induction and Iron rich metallic glasses having high saturation induction and

1992-12-23

1994-11-15

Sheehan, John P.

Metal treatment

Stock

Magnetic

420 99, 420117, 420121, H01F 104

Patent

active

053644778

ABSTRACT:
A magnetic metallic glass alloy exhibits, in combination, high saturation induction and low magnetic anisotropy energy. The alloy has a composition described by the formula Fe.sub.a Co.sub.b B.sub.c Si.sub.d C.sub.e, where "a"-"e" are in atom percent, "a" ranges from about 72 to about 84, "b" ranges from about 2 to about 8, "c" ranges from about 11 to about 16, "d" ranges from about 1 to about 4, and "e" is zero or ranges from about 3 to about 4, with up to about 1 atom percent of Mn being optionally present in the alloy, with the provisos that (i) when "e" is zero and "a" is greater than or equal to 80, "b" cannot exceed 4, (ii) when "e" is zero and "a" is less than 80 by an amount x, "b" cannot exceed (4+4x) and, (iii) the sum ("a"+"b"+"c"+"d"+"e") equals 100. Such an alloy is especially suited for use in large magnetic cores associated with pulse power applications requiring high magnetization rates. Examples of such applications include high power pulse sources for linear induction particle accelerators, induction modules for coupling energy from the pulse source to the beam of these accelerators, magnetic switches in power generators in inertial confinement fusion research, magnetic modulators for driving excimer lasers, and the like.

REFERENCES:
patent: 3940293 (1976-02-01), Polk et al.
patent: 4321090 (1982-03-01), Datta et al.

Affiliated with

Also associated with

Rating

Iron rich metallic glasses having high saturation induction and does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Iron rich metallic glasses having high saturation induction and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Iron rich metallic glasses having high saturation induction and will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1094569