| 发明名称 | Composite superconductor | ||
| 摘要 | Disclosed is a composite superconductor comprising a superconductor and a metal member. The metal member is composed of one or more members to be joined together in such manner that the one or more members cover the superconductor, and at least one member is made of aluminum or an aluminum alloy. | ||
| 申请公布号 | US9105795(B2) | 申请公布日期 | 2015.08.11 |
| 申请号 | US200812160964 | 申请日期 | 2008.07.15 |
| 申请人 | INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES;FURUKAWA-SKY ALUMINUM CORPORATION;THE FURUKAWA ELECTRIC CO., LTD. | 发明人 | Mito Toshiyuki;Takahata Kazuya;Okada Toshiya;Ushiyama Toshio;Sugimoto Masahiro;Tsubouchi Hirokazu |
| 分类号 | H01F6/00;H01L39/00;H01L39/14;H01F6/06;H01L39/24 | 主分类号 | H01F6/00 |
| 代理机构 | Yoshida & Associates, LLC | 代理人 | Yoshida & Associates, LLC |
| 主权项 | 1. A composite superconductor comprising: Superconductor; a friction stir welding (FSW) layer: and a metal body which comprises two or more metal members joined to each other in such a manner that each of the metal members directly covers the superconductor, at least one of the metal members being aluminum or aluminum alloy wherein each of the metal members joined to each other has a groove formed on a joint surface of the metal member, the joint surface being uniform in a longitudinal direction, and the superconductor is placed in the groove so as to contact the respective metal members via at least one of a gap and a heat transfer member which enable to control heat, mechanical or electrical contact conditions between the superconductor and the metal members, said friction stir welding (FSW) layer joining the gap and the heat transfer member and the metal members. | ||
| 地址 | Tokyo JP | ||