Method of production multifilamentary intermetallic superconduct

Metal working – Method of mechanical manufacture – Electrical device making

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148 115Q, 148 115R, H01L 3924

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active

042247357

ABSTRACT:
A method of making A-15 type intermetallic superconductors is disclosed which features elimination of numerous annealing steps. Nb or V filaments are embedded in Cu matrices; annular layers of Sn or Ga, respectively, separated from each other by Cu layers, provide the other component of the intermetallic superconductors Nb.sub.3 Sn and V.sub.3 Ga.

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Ervens, W., "Fabrication and Properties of Multifilament Nb.sub.3 Sn Conductors", Z. Metallk., 66 (12): 711-714 (Dec. 1975), translated by Airco, Inc. Information Center; Murray Hill, N.J.

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