Method for producing Bi-series high-temperature superconductive wire |
Title： |
| Method for producing Bi-series high-temperature superconductive wire |
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Application Number： |
200710117728 |
Application Date： |
2007/06/22 |
Announcement Date： |
2007/11/21 |
Pub. Date： |
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Publication Number： |
101075486 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H01B 12/00H01B 13/00 |
Applicant(s)： |
Yingna Superconduction Technology Co., Ltd., Beijing |
Inventor(s)： |
Wang Xaincheng, Han Zhenghe, Sun Jianfeng |
Key Words： |
Bi-series, high-temperature, superconductive, wire |
Abstract： |
A production method of a Bi high temperature superconductor of a BSCCO-2212 or BSCCO-2213 main phrase includes the following steps: the conductor is composed by a core with a main phrase of BSCCO-2212 or BSCCO-2213 and at least one metal base covering around the core; heat treatment the conductor to isolate crackles and holes on the conductor from gas media; high pressure heat treatment the conductor with the pressure within 5MPa and 200 MPa. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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