Tape based on a superconducting oxide, and method of manufacture

Details Tape based on a superconducting oxide, and method of manufacture Tape based on a superconducting oxide, and method of manufacture

1990-03-30

1992-05-26

Ryan, Patrick J.

Superconductor technology: apparatus, material, process

High temperature , per se

Having tc greater than or equal to 150 k

505701, 505702, 505703, 505704, 4284111, 428457, 428688, 428930, 427 62, B32B 900

Patent

active

051168081

ABSTRACT:
A tape based on a superconducting oxide containing Cu-O, the tape being characterized by the fact that it comprises a substrate of flexible metal or composite material having a rectangular cross-section and provided on at least one of its faces with a cavity-free film of perovskite type superconducting oxide having congruent or quasi-congruent melting or peritectic decomposition close to a eutectic point, the thickness of said film lying in the range 1 .mu.m to 100 .mu.m, the orientation of the C axis of the superconducting crystals being perpendicular to said face of said substrate.

REFERENCES:
Crit. Curr. Denities of High Tc Superconductors, IEEE Transactions, vol. 12, No. 4, Dec. 1989, pp. 553-557 Hitotsuyanasi et al.
CA 111 (22): 207093p Maeda et al., 1989.
Japanese Journal of Applied Physics, vol. 27, No. 6, Jun. 1988, pp. L1092-L1093, Tokyo, Japan; T. Konaka et al.: "Preparation of Y-Ba-Cu-O Superconducting Tape by Atmospheric Plasma Spraying".
Patent Abstracts of Japan, vol. 13, No. 92, (E-722), Mar. 3, 1989, p. 108 E 722; & JP-A-63 269 419 (Fujikura Ltd) Jul. 11, 1988.
Japanese Journal of Applied Physics, vol. 27, No. 2, Feb. 1988, pp. L185-L187, Tokyo, Japan; M. Okada et al.: "Fabrication of Ag-Sheathed Ba-Y-Cu Oxide Superconductor Tape".
Patent Abstracts of Japan, vol. 13, No. 68 (E-716), Feb. 16, 1989; JP-A-63 252 318 (Fujikura Ltd) Oct. 19, 1988.

Affiliated with

Also associated with

Rating

Tape based on a superconducting oxide, and method of manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tape based on a superconducting oxide, and method of manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tape based on a superconducting oxide, and method of manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-419681