Measurements of interstrand thermal and electrical conductance in multistrand superconducting cables

被引：6

作者：

Lei, YZ ^{[1
]}

Yu, YJ ^{[1
]}

Dai, YM ^{[1
]}

Nan, HL ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Elect Engn, Beijing 100080, Peoples R China

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2002年 / 12卷 / 01期

关键词：

electrical conductance; interstrand; stability; superconducting cable; thermal conductance;

D O I：

10.1109/TASC.2002.1018582

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new apparatus has been developed to investigate interstrand contact properties of multistrand superconducting cables. The apparatus can measure interstrand electrical and thermal conductance simultaneously. Two NbTi samples were measured and influences of surface coating, contact force and pressing history on contact properties were investigated. These measurements provide essential data for theoretical analyses of stability of multistrand superconducting cable against local disturbances.

引用

页码：1052 / 1055

页数：4

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