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    TAPE BASE FOR SUPERCONDUCTING WIRE, AND SUPERCONDUCTING WIRE
    3.
    发明公开
    TAPE BASE FOR SUPERCONDUCTING WIRE, AND SUPERCONDUCTING WIRE 有权
    SCHICHTTRÄGERFÜREINEN SUPRALEITENDEN DRAHT UND SUPRALEITED DRAHT

    公开(公告)号：EP2477193A1

    公开(公告)日：2012-07-18

    申请号：EP10813832.2

    申请日：2010-09-06

    申请人： Furukawa Electric Co., Ltd.

    发明人： FUKUSHIMA, Hiroyuki

    IPC分类号： H01B12/06 ,  C01G33/00 ,  C23C14/08

    CPC分类号： H01L39/2461 ,  C23C14/083 ,  C23C14/46 ,  C23C14/562 ,  C23C28/042 ,  Y10S505/704 ,  Y10T428/265

    摘要： Disclosed are: a tape base for a superconducting wire, which simplifies the intermediate layer and thus enables production of a superconducting wire at lower cost, and which is capable of improving the characteristics (such as electrical conduction and handling properties) of a superconducting wire; and a superconducting wire. Specifically disclosed is a tape base for a superconducting wire, which is obtained by forming an intermediate layer on a metal substrate. The tape base for a superconducting wire is characterized in that a biaxially oriented layer of the intermediate layer is configured of a niobium monoxide (NbO) layer that is formed by depositing vapor deposition particles from a vapor deposition source on a film formation surface.

    摘要翻译： 公开了一种用于超导线的带基座，其简化了中间层，从而能够以更低的成本生产超导线，并且能够改善超导线的特性（例如导电和处理性能）; 和超导线。 具体公开了通过在金属基板上形成中间层而获得的超导线的基座。 用于超导线的带基底的特征在于，中间层的双轴取向层由通过从气相沉积源沉积在成膜表面上的蒸镀颗粒而形成的一氧化铌（NbO）层构成。

    PRECURSOR WIRE FOR COMPOUND SUPERCONDUCTING WIRE, COMPOUND SUPERCONDUCTING WIRE, AND REWINDING METHOD FOR COMPOUND SUPERCONDUCTING WIRE
    4.
    发明公开
    PRECURSOR WIRE FOR COMPOUND SUPERCONDUCTING WIRE, COMPOUND SUPERCONDUCTING WIRE, AND REWINDING METHOD FOR COMPOUND SUPERCONDUCTING WIRE 审中-实审

    公开(公告)号：EP4383281A1

    公开(公告)日：2024-06-12

    申请号：EP22853144.8

    申请日：2022-08-04

    申请人： FURUKAWA ELECTRIC CO., LTD.

    发明人： SUGIMOTO, Masahiro ,  FUKUSHIMA, Hiroyuki ,  HIROSE, Kiyoshige ,  ASAMI, Daisuke

    IPC分类号： H01B12/10 ,  H01B13/00

    CPC分类号： Y02E40/60 ,  H01B12/10 ,  H01B13/00

    摘要： A precursor wire for compound superconducting wire includes: a compound superconducting precursor member configured by compound superconducting precursor filaments, and a first matrix precursor embedding the compound superconducting precursor filaments and including a first stabilizing material; a reinforcing member arranged at the outer circumferential side of the compound superconducting precursor member, and configured by reinforcing filaments, and a second matrix embedding the reinforcing filaments and including a second stabilizing material; and a cylindrical stabilizing member arranged to at least one of the inner circumferential side or outer circumferential side of the reinforcing member, and consisting of a third stabilizing material, in which an aspect ratio Ab1 (Wb1/Tb1) of a width dimension Wb1 relative to a thickness dimension Tb1 of the compound superconducting precursor member in a cross section perpendicular to a longitudinal direction of the compound superconducting precursor member is 1.80 or more.