Superconductor technology: apparatus – material – process – Processes of producing or treating high temperature... – Process of making wire – tape – cable – coil – or fiber
Patent
1993-12-17
1995-07-18
Gorski, Joseph M.
Superconductor technology: apparatus, material, process
Processes of producing or treating high temperature...
Process of making wire, tape, cable, coil, or fiber
29599, 264104, 505432, 505433, 505500, H01L 3924
Patent
active
054341280
ABSTRACT:
A superconductive article is made by inserting a rigid mandrel into an internal cavity of a first metallic tube, said tube having an interior surface and an exterior surface, said interior surface defining the interior cavity, forming a layer of a superconductive material or superconductive precursor upon the exterior surface of said first metallic tube, machining the layer of superconductive material or superconductive precursor to a predetermined diameter to form an intermediate article configured for insertion into a second metallic tube having an interior diameter corresponding to the predetermined diameter, inserting the machined intermediate article into a second metallic tube having an internal diameter corresponding to the predetermined diameter of the intermediate article to form a composite intermediate article, reducing or ironing the composite intermediate article to a predetermined cross-sectional diameter, and sintering the reduced or ironed composite intermediate article at temperatures and for time sufficient for the superconductive material or superconductive precursor to exhibit superconductivity.
REFERENCES:
patent: 3293008 (1966-12-01), Allen et al.
patent: 3760495 (1973-09-01), Meyer
patent: 3769085 (1973-10-01), Matsubara
patent: 4397081 (1983-08-01), Ziemek et al.
patent: 4857675 (1989-08-01), Marancik et al.
patent: 4877768 (1989-10-01), Ziolo
patent: 4885273 (1989-12-01), Sugimoto et al.
patent: 4952554 (1990-08-01), Sungho Jin et al.
patent: 4983576 (1991-01-01), Sedeaki Hagino et al.
patent: 5044406 (1991-09-01), Yamazaki
patent: 5143897 (1992-09-01), Ziemek et al.
patent: 5168127 (1992-12-01), Kohno et al.
patent: 5284823 (1994-02-01), Chou et al.
Bingert John F.
Korzekwa David A.
Peterson Dean E.
Sheinberg Haskell
Cottrell Bruce H.
Eklund William A.
Gorski Joseph M.
Moser William R.
The United States Department of Energy
LandOfFree
Superconductive 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 Superconductive wire, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Superconductive wire will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2419013