公开(公告)号：EP2838091A4

公开(公告)日：2016-01-20

申请号：EP13775474

申请日：2013-04-12

Applicant: FURUKAWA ELECTRIC CO LTD ,  UNIV TOHOKU

Inventor： SUGIMOTO MASAHIRO ,  TSUBOUCHI HIROKAZU ,  WATANABE KAZUO ,  AWAJI SATOSHI ,  OGURO HIDETOSHI

IPC: H01B12/10 ,  C22C9/00 ,  C22C27/02 ,  H01B13/00 ,  H01L39/14 ,  H01L39/24

CPC classification number: H01B12/08 ,  B21C1/003 ,  B32B15/01 ,  C22C9/00 ,  C22C9/02 ,  C22C27/02 ,  H01B13/0026 ,  H01L39/14 ,  H01L39/2403 ,  H01L39/2406 ,  Y10T29/49014 ,  Y10T428/12438 ,  Y10T428/12444 ,  Y10T428/12778 ,  Y10T428/12819

Abstract: A compound superconducting wire 10 includes a reinforcement portion 12 and a compound superconductor 11. In the reinforcement portion 12, an assembly of plural reinforcement elements 4 are disposed. The reinforcement elements 4 each include plural reinforcement filaments 1 disposed in a stabilizer 2, and a stabilizing layer 3 at the outer periphery thereof. The reinforcement filaments 1 each mainly contain one or more metals selected from the group consisting of Nb, Ta, V, W, Mo, Fe, and Hf, an alloy consisting of two or more metals selected from the aforementioned group, or an alloy consisting of copper and one or more metals selected from the aforementioned group.

Abstract translation: 复合超导线10包括加强部分12和复合超导体11.在加强部分12中，设置有多个加强元件4的组件。 加强件4各自包括设置在稳定器2中的多个加强丝1和在其外周的稳定层3。 增强丝1各自主要含有选自Nb，Ta，V，W，Mo，Fe和Hf中的一种或多种金属，由选自上述组的两种或更多种金属组成的合金，或由 的铜和选自上述组的一种或多种金属。