MELT-FORMED SUPERCONDUCTING JOINTS FOR NB3SN TAPE

被引：3

作者：

BENZ, MG

RUMANER, LE

KNUDSEN, BA

ZABALA, RJ

HART, HR

机构：

[1] General Electric Co., Schenectady, 12301, NY

来源：

JOURNAL OF ELECTRONIC MATERIALS | 1993年 / 22卷 / 10期

关键词：

JOINING; JOINTS; NB3SN; NIOBIUM-TIN; SUPERCONDUCTOR; TEMPERATURE DEPENDENCE;

D O I：

10.1007/BF02818077

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：

Several new persistent-current superconducting magnet applications become possible for Nb3Sn when joints can be fabricated that are superconducting over the full range of temperatures and fields accessible with Nb3Sn. Melt-forming has been found to be an effective way to form such a joint. Both tungsten inert gas welding and laser welding have been used successfully for this purpose. Methods for fabrication, microstructures, and performance of melt-formed Nb3Sn superconducting joints are discussed in detail.

引用

页码：1299 / 1303

页数：5

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