文摘
|
分别采用机械打磨去镍加热镀锡工艺和反电镀去镍加电刷镀银工艺制作一对接头,然后对接头进行低温直流测试,测得前者的直流电阻为1.98n?,后者的直流电阻为1.53n?。对比分析可知,反电镀去镍和电镀银工艺更有效、更简单。这些工艺研究对ITER校正场线圈超导接头的制作具有重要指导意义。 |
其他语种文摘
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Two joints were manufactured. One was manufactured using mechanical grinding nickel removal method and hot tinning technique. Another was manufactured by anti-plating removing nickel method and brush silver plating technique. The measured DC resistances of the two joints are 1.98n? and 1.53n? respectively. By comparison, anti-plating nickel removing and brush silver plating technique is more effective and easier to processing. All the technique researches are very useful for the fabrication of CC joints. |
来源
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核聚变与等离子体物理
,2014,34(1):75-79 【核心库】
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关键词
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ITER
;
校正场线圈
;
超导接头
;
去镍
;
电刷镀银
;
热镀锡
|
地址
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中国科学院等离子体物理研究所, 合肥, 230031
|
语种
|
中文 |
文献类型
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研究性论文 |
ISSN
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0254-6086 |
学科
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机械、仪表工业 |
基金
|
国家自然科学基金资助项目
|
文献收藏号
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CSCD:5092354
|