Method for producing Nb.sub.3 Sn superconductor

Details Method for producing Nb.sub.3 Sn superconductor Method for producing Nb.sub.3 Sn superconductor

1979-02-28

1980-09-23

Rutledge, L. Dewayne

Metal treatment

Process of modifying or maintaining internal physical...

Chemical-heat removing or burning of metal

29599, 75134V, 148 115Q, H01L 3900, C22C 2702, C21D 952

Patent

active

042240875

ABSTRACT:
In a method for producing Nb.sub.3 Sn superconductors which comprises forming a composite consisting of a core portion and a sheath portion surrounding said core portion, said sheath portion being composed of a Cu-Sn alloy, and said core portion being composed of a Nb metal; elongating said composite; and heat-treating the resulting elongated composite to form an Nb.sub.3 Sn layer between said sheath and core portions; the improvement wherein the Cu-Sn alloy contains 1 to 20 atomic percent of Sn and the Nb metal is an Nb alloy containing 0.1 to 30 atomic percent of Hf.

REFERENCES:
patent: 3778894 (1973-12-01), Kono et al.
patent: 3792990 (1974-02-01), Tachikawa et al.
patent: 3857173 (1974-12-01), Tachikawa et al.
patent: 3918998 (1975-11-01), Maranick et al.
patent: 3930903 (1976-01-01), Randall et al.
patent: 4094060 (1978-06-01), Madsen et al.
patent: 4135293 (1979-01-01), Madsen et al.
Journal of Applied Physics, vol. 49, No. 1 (Jan. 1978), pp. 357-360.

Affiliated with

Also associated with

Rating

Method for producing Nb.sub.3 Sn superconductor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing Nb.sub.3 Sn superconductor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing Nb.sub.3 Sn superconductor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-642930