Persistent current joints between technological superconductors

被引：131

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.

引用

页数：24

共 114 条

[1] THEORY OF FLUX CREEP IN HARD SUPERCONDUCTORS [J].