This paper describes a technique to superconductively splice multifilament MgB2 wires. To date the technique has achieved joints capable of carrying a superconducting current of 200 A at 10 K in self field. Joints details, as well as testing methods and results are presented here.

中文翻译：

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${\rm MgB}_{2}$ 圆线的超导接合技术

本文介绍了一种超导拼接多丝 MgB2 线的技术。迄今为止，该技术已经实现了能够在自场中承载 10 K 时 200 A 超导电流的接头。此处介绍了接头详细信息以及测试方法和结果。