Effect of Heat Treatment on Electrical Conductivity of Multi-Element Cu Alloy

被引：1
作者：
李秋荣 [1 ]
机构：
[1] Department of Environmental & Chemical Engineering Yanshan University Qinhuangdao 066004 China
来源：
Journal of Rare Earths | 2005年 / S1期
关键词：
Cu alloy; heat treatment; electrical conductivity; rare earths;
D O I：
暂无
中图分类号：
TG113 [金相学（金属的组织与性能）];
学科分类号：
080502 ;
摘要：
The effect of heat treatment on electrical conductivity of Cu alloy containing Ni, Al, and rare earth(Ce) alloying elements was studied by metallographic microscope, TEM, SEM/EDS and conductance instrument. The results indicate that heat treatment can improve the electrical conductivity of the material due to the reducing of the solid solution of Cr element in Cu matrix. The better conductivity was obtained after getting solid solution at 980 ℃ for 1 h, and then aging at 500 ℃ for 4 h.
引用
收藏
页码：437 / 440
页数：4
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