A Nickel Coating Removal Process for ITER Superconducting Cables 被引量：1

A Nickel Coating Removal Process for ITER Superconducting Cables

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摘要 A new method is developed for removing the nickel coating on ITER superconducting cables by mechanical polishing.The obvious advantage of the mechanical method,which uses a nylon brush,is that there is no chemical residual left in the cable,which would otherwise result in passive effects on the joint resistance.The coating resistance test results of this newly developed method are compared with those of the two other methods that can meet the requirements of ITER.An automatic polishing machine is designed and manufactured for the procedure to provide quality under precise control.This new technique can replace the conventional manual method due to its improved efficiency. A new method is developed for removing the nickel coating on ITER superconducting cables by mechanical polishing.The obvious advantage of the mechanical method,which uses a nylon brush,is that there is no chemical residual left in the cable,which would otherwise result in passive effects on the joint resistance.The coating resistance test results of this newly developed method are compared with those of the two other methods that can meet the requirements of ITER.An automatic polishing machine is designed and manufactured for the procedure to provide quality under precise control.This new technique can replace the conventional manual method due to its improved efficiency.

作者周能涛吴杰峰张平王学勤卢禹

机构地区 Institute of Plasma Physics Hefei Juneng Electro Physics High-Tech Development Company

出处《Plasma Science and Technology》 SCIE EI CAS CSCD 2014年第5期532-539,共8页 等离子体科学和技术（英文版）

基金 supported by ITER Research Project of China Matched Program(No.2008GB102000)

关键词 ITER superconducting cable nickel layer removal POLISHING SPECTRA coating resistance automatic polishing machine ITER superconducting cable nickel layer removal polishing spectra coating resistance automatic polishing machine

分类号 TM249.7 [一般工业技术—材料科学与工程]

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参考文献15

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