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• 自蔓延熔铸制备CuCr合金的基础研究

  来源： 《中国有色金属学报2001年第3期》——杨欢 张廷安 牛丽萍 魏世丞 毕诗文 魏莉

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• Microstructure and properties of CuCr contact materials with different Cr content

  来源： 《中国有色金属学报(英文版)2011年第z2期》——XIU Shi-xin YANG Ren XUE Jun WANG Jin-xing WANG Jia-yi

  :In order to study effect of Cr content on microstructure and properties of CuCr contact material, three different Cr content contact materials, named CuCr25, CuCr30 and CuCr40, were manufactured by vacuum... that of CuCr40 is the worst.Key words:CuCr contact material; microstructure; interrupting property......

• Properties of vacuum cast CuCr25 and CuCr25Te contact material

  来源： 《中国有色金属学报(英文版)2009年增刊第2期》——修士新 杨韧 薛军 汪金星

  element has both advantages and disadvantages on main properties of CuCr contact material. Key words: Te; CuCr contact material; vacuum cast           ... process, and CuCr contact material was manufactured by US Westinghouse Company and British GE Company[2]. The atomic radius of Cu differs from that of Cr, about 18%, and just few atoms can form solid......

• CuCr25W1Ni2 contact material of vacuum interrupter

  来源： 《中国有色金属学报(英文版)2001年第2期》——王江 张程煜 张晖 杨志懋 丁秉钧

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• Effects of Ti addition on microstructures of melt-spun CuCr ribbons

  来源： 《中国有色金属学报(英文版)2007年第1期》——王宥宏 宋晓平 孙占波 周轩 郭娟

  ;                 1 Introduction The contact material based on CuCr alloys containing 20%-50% Cr has been widely investigated because it is a dominating contact material used in medium-voltage vacuum interrupters. It is an important subject to refine the Cr particles in its microstructure [1-2]. To improve its......

• CuCr bulk alloy produced by mechanical alloying and explosive compaction

  来源： 《中国有色金属学报(英文版)2009年增刊第3期》——赵铮 李晓杰 陶钢 杜长星

  of vacuum casting process on microstructure and properties of CuCr alloy [J]. J Mater Sci Technol, 2007, 1: 68-71. [7] LU D M, LIN X Y, ZHOU W P. Preparation of vacuum contact material for Cu-Cr system...-alloy that Cr particle with high hardness and high melting point embeds in Cu matrix with high electrical conductivity. CuCr bulk alloy is widely used as vacuum switch contact at present, because of its......

• 爆炸烧结CuCr触头材料的性能

  来源： 《中国有色金属学报2001年第z1期》——李金平 罗守靖 纪松 胡伟晔 龚朝晖

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• Properties of CuCr contact materials with low chromium content and fine particles

  来源： 《中国有色金属学报(英文版)2003年第4期》——曹辉 王亚平 郑志 冼爱平

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• Bond strength of W-Cu/CuCr integrated material

  来源： 《中国有色金属学报(英文版)2001年第6期》——范志康 梁淑华 薛旭

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• 铜铬触头材料的摩擦磨损性能

  来源： 《中国有色金属学报2006年第12期》——郭绍义 叶秉良 陶应啟 居毅

  . Key words: CuCr contact material; friction; wear; infiltration process; compacting process    铜铬合金由于具有良好的导电, 导热, 耐腐蚀和良好的加工性能, 目前被广泛用于电力, 电子, 机械, 原子能等工业领域. 高铜含量的铜铬合金主要用作真空开关管和高压电器开关中的触头材...触头材料; 摩擦; 磨损; 熔渗法; 混粉压烧法 中图分类号: TG146.1; TH117.1 文献标识码: A Tribological behavior of CuCr contact materials GUO Shao-yi1, YE Bing-liang1, TAO Ying-qi2, JU Yi1 (1 Department of Mechanical......