发明名称 |
Oxide superconducting wire |
摘要 |
<p>An oxide superconducting wire of an anisotropic oxide superconductor comprises a core part of the wire and a superconducting layer enclosing the core part so that specific crystal axes of the oxide superconductor are oriented toward the core part. A method of producing a wire of an anisotropic oxide superconductor comprises the steps of arranging a metal sheath around a metal rod for forming a core part of the wire and charging powder of the oxide superconductor in a clearance between the metal sheath and the metal rod for preparing a composite material, and plastically working the composite material so that the metal sheath is larger in reduction of area than the metal rod.</p> |
申请公布号 |
EP0380115(B2) |
申请公布日期 |
2004.12.01 |
申请号 |
EP19900101530 |
申请日期 |
1990.01.25 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
HIKATA, TAKESHI;MUKAI, HIDEHITO;SATO, KENICHI |
分类号 |
C04B35/45;H01L39/14;H01L39/24;(IPC1-7):H01L39/24 |
主分类号 |
C04B35/45 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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