Diffusion joint using silver layer of YBCO coated conductors for applications
Diffusion joint using silver layer of YBCO coated conductors for applications
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DOI：
10.1016/j.physc.2008.05.261
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发表时间：
2008-09-15
影响因子：
1.7
通讯作者：
Shiohara, Y.
中科院分区：
文献类型：
--
作者：
Kato, J.;Sakai, N.;Shiohara, Y.
采用扩散连接技术稳定银层，成功地修复了YBCO涂层导体的局部损伤。将一小段YBCO涂层导体以面对面的方式放置在损伤部位上，并采用扩散连接技术进行连接，同时采用扩散连接技术成功地连接了两根多芯YBCO涂层导体（MFCC）。在接合过程之后，在任何长丝中I-c都没有降低，接合的电阻低并且在所有接合的长丝中几乎恒定，并且两个相邻长丝之间的电阻足够高。(c)2008 Elsevier B. V.保留所有权利。
We succeeded in repairing YBCO coated conductors with local damage using the diffusion joint technique of stabilizing silver layers. A short piece of YBCO coated conductor was put on the damaged part in a face to face manner and joined by the diffusion technique.We also succeed in joining two multi-filament YBCO coated conductors (MFCCs) using the diffusion joint process. After the joint process, I-c was not reduced in any filament, resistance of the joint was low and practically constant in all the joined filaments, and resistance between two adjacent filaments was high enough. (c) 2008 Elsevier B.V. All rights reserved.