High critical current YBa2Cu3O7 artificial joints using Ag foils as welding agent

被引：28
作者：
Iliescu, S
Granados, X
Bartolomé, E
Sena, S
Carrillo, AE
Puig, T
Obradors, X
Evetts, JE
机构：
[1] CSIC, Inst Ciencia Mat Barcelona, Bellaterra 08193, Spain
[2] Univ Cambridge, Dept Mat Sci & Engn, Cambridge, England
来源：
SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2004年 / 17卷 / 01期
关键词：
D O I：
10.1088/0953-2048/17/1/032
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A new high quality joining technique of melt processed YBCO has been developed based on interfacial melting induced by a metallic silver foil inserted between two single domain YBCO tiles. This simple technique allows joining large monoliths to form the complex-shaped pieces required for many power applications. Hall probe magnetic flux profile analysis under magnetic field and high field magnetoresistance measurements demonstrate that the superconducting behaviour of the joint is indistinguishable from the bulk.
引用
收藏
页码：182 / 185
页数：4
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