Superconductor technology: apparatus – material – process – High temperature – per se – Having tc greater than or equal to 150 k
Patent
1990-10-18
1993-04-06
Bell, Mark L.
Superconductor technology: apparatus, material, process
High temperature , per se
Having tc greater than or equal to 150 k
505785, 505740, 505704, 428378, 428471, 428930, 264 60, 264 66, 75234, 75235, 252514, 252521, 419 20, 419 21, 419 47, H01B 1200
Patent
active
052003922
ABSTRACT:
An improved ceramic-plus-metal superconducting composition of YBa.sub.2 Cu.sub.3 O.sub.6+x plus substantially pure aluminum for ultimate use in making superconducting devices such as wires and tapes for utilization in motors, generators, electric circuits, etc.
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patent: 5063201 (1991-11-01), Rao et al.
Sekine et al, "Fabrication of Multifilamentary Y-Ba-Cu-O Oxide Supercondur" Appl. Phys. Lett. vol. 52 (26), Jun. 27, 1988, pp. 2261-2262.
Ceramic Processing, 1969, pp. 33 and 43.
Chen et al, "Superconductive Aluminum/YBa.sub.2 Cu.sub.3 O.sub.x Composites Stabilized by Oxygen/Fluorine Donors", Appl. Phys. Lett (52) 16, pp. 1355-1357 Apr. 18, 1988.
Saum et al, "Superconducting Cernet Produced by Electro-Discharge Composition", High Temp Supercond. Compd.: Process. Relat. Prop. Proc. Symp., 273-290 1989.
Arora Om P.
Rao A. Srinivasa
Bell Mark L.
Bonner C. Melissa
Borda Gary G.
Kaiser Howard
The United States of America as represented by the Secretary of
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