发明名称 |
Superconducting wire and manufacturing method thereof |
摘要 |
Disclosed is a superconducting wire and a method for manufacturing the same, in which spacer are inserted into each space formed between modules, the spacers being different kinds according to a shape of each space when a restacking billet is manufactured in an internal diffusion method for manufacturing a Nb3Sn superconducting wire. One of a copper spacer and a low tin/copper spacer having a sectional area rate of copper/tin more than 6.0 is arranged between three modules as well as between two modules and a diffusion preventing tube, and a high tin/copper spacer having a sectional area rate of copper/tin less than 0.01˜1.5 or a middle tin/copper spacer having a sectional area rate of copper/tin less than 1.5˜6.0 is arranged between four modules.
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申请公布号 |
US8265722(B2) |
申请公布日期 |
2012.09.11 |
申请号 |
US20070517834 |
申请日期 |
2007.12.04 |
申请人 |
PARK PYEONG-YEOL;JANG KYEONG-HO;K.A.T. CO., LTD. |
发明人 |
PARK PYEONG-YEOL;JANG KYEONG-HO |
分类号 |
H01B12/00;H01B13/00;H01L39/24 |
主分类号 |
H01B12/00 |
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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