Persistent current joints between technological superconductors

被引：124
作者：
Brittles, G. D. [1 ]
Mousavi, T. [1 ]
Grovenor, C. R. M. [1 ]
Aksoy, C. [1 ]
Speller, S. C. [1 ]
机构：
[1] Univ Oxford, Dept Mat, Oxford OX1 3PH, England
来源：
SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2015年 / 28卷 / 09期
基金：
英国工程与自然科学研究理事会;
关键词：
superconducting joints; persistent mode; superconducting magnets; superconducting solders; HTS joints; joint characterization; YBCO COATED CONDUCTORS; BA-CU-O; ELECTRICAL-PROPERTIES; DIFFUSION JOINT; BI; WIRES; RESISTANCE; MAGNETIZATION; SOLDERS; FIELDS;
D O I：
10.1088/0953-2048/28/9/093001
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Persistent current joints are crucial components of superconducting magnets-enabling the production of the high and ultra-stable magnetic fields required, for instance, for magnetic resonance measurements. At this critical juncture when persistent mode magnets containing commercial high temperature superconductors may soon become a reality, it is of value to take stock and evaluate current challenges faced in the field of jointing. This paper provides a review of progress made to date on the production and characterization of joints between the five major technological superconductors-NbTi, Nb3Sn, MgB2, BiSCCO and REBCO, including the materials that are used to make these joints.
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页数：24
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