发明名称 |
Method of producing superconducting ceramic wire. |
摘要 |
<p>A superconducting ceramic wire is prepared from a superconducting ceramic-forming oxide composition by melting, the composition and quenching the melt to form a dense glass, which is soften and wire-drawn in a furnace. The resulting wire is heat-treated to form crystals and made into a superconducting ceramic wire. The wire has a flexibility and remarkable superconductivity which can further be improved by applying pressure to be made more dense and repeating the heat-treatment.</p> |
申请公布号 |
EP0369464(A2) |
申请公布日期 |
1990.05.23 |
申请号 |
EP19890121306 |
申请日期 |
1989.11.17 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LIMITED |
发明人 |
ONISHI, MASASHI C/O YOKOHAMA WORKS OF;KOHGO, TAKASHI C/O YOKOHAMA WORKS OF;OHSUGI, TETSUYA C/O YOKOHAMA WORKS OF;TANAKA, GOTARO C/O YOKOHAMA WORKS OF |
分类号 |
C04B35/00;H01L39/12;H01L39/24 |
主分类号 |
C04B35/00 |
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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