Method of producing superconducting wire

Details Method of producing superconducting wire Method of producing superconducting wire

2007-05-01

2007-05-01

Arbes, Carl J. (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S825000, C174S125100

Reexamination Certificate

active

11057226

ABSTRACT:
A method of producing Nb3Sn superconducting wire, including the steps of: preparing a plurality of Sn modules obtained by burying Sn-based metal cores in a Cu-based metal matrix and a plurality of Nb modules obtained by burying Nb-based metal filaments in a Cu-based metal matrix; bundling the Nb modules and the Sn modules such that the Nb modules surround the Sn modules and obtaining an assembly; inserting the assembly in a tubular member of Cu-based metal which internally comprises tube-like shaped Ta-based metal or Nb-based metal which serves as a diffusion barrier and obtaining a composite; drawing the composite; and heat-treating the composite.

REFERENCES:
patent: 3905839 (1975-09-01), Benz
patent: 3910802 (1975-10-01), Wong
patent: 3930903 (1976-01-01), Randall et al.
patent: 3954572 (1976-05-01), Ziegler et al.
patent: 4224735 (1980-09-01), Young et al.
patent: 4646428 (1987-03-01), Marancik et al.
patent: 4863804 (1989-09-01), Whitlow et al.
patent: 5100481 (1992-03-01), Nakayama et al.
patent: 5534219 (1996-07-01), Marancik et al.
patent: 5753862 (1998-05-01), Kubo et al.
patent: 5926942 (1999-07-01), Kubo et al.
patent: 9-167531 (1997-06-01), None
patent: 10-512923 (1998-12-01), None
patent: WO 95/32828 (1995-12-01), None

Affiliated with

Also associated with

Rating

Method of producing superconducting wire 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 of producing superconducting wire, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing superconducting wire will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3772629