Method of manufacturing superconducting wire

Details Method of manufacturing superconducting wire Method of manufacturing superconducting wire

1992-05-15

1993-04-13

Walsh, Donald P.

Superconductor technology: apparatus, material, process

High temperature , per se

Having tc greater than or equal to 150 k

505704, 505740, 505778, 505780, 505785, 419 67, 419 68, 419 69, 29599, H01L 3912

Patent

active

052023079

ABSTRACT:
A method of manufacturing a superconducting wire consisting essentially of mixing superconducting ceramic powders selected from a group selected from a group consisting of Y-Sr-Cu-O, Y-Ba-Cu-O, La-Sr-Cu-O, La-Ba-Cu-O and Bi-Sr-Ca-Cu-O with metal powder, filling the mixture in a metal pipe and forming the mixture into wire by at least one of extrusion, drawing and swaging. The resulting wire would have superconductivity which is not reduced upon distortion by external stress.

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Mar. 1987 Physical Review Letters, vol. 58, No. 9, pp. 908-910.

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