高压电器2001，Vol.37Issue(2)：14-17,4.
真空感应熔炼法制备CuCr25合金
PREPARATION OF CuCr25 ALLOY THROUGH VACUUM INDUCING SMELTING
摘要
Abstract
The preparation of CuCr25W1Ni2 Alloy by vacuum inducing smeltingis presented in this paper. The influence of different content (25%Cu and 75%Cu) and Cr-crystalline grain on the physical properties and the breakdown voltage is studied. The discussion about the effect of alloy element and microstructure on the breakdown voltage of CuCr25W1Ni2 alloy is done too. Some results to improve the voltage withstanding stress of alloy are obtained.关键词
CuCr触头材料/真空感应熔炼/耐电压强度分类
信息技术与安全科学引用本文复制引用
王江,张程煜,张晖,杨志懋,丁秉钧..真空感应熔炼法制备CuCr25合金[J].高压电器,2001,37(2):14-17,4.基金项目
国家863计划资助项目715-005-0160 机械结构强度与振动国家重点实验室访问学者基金资助项目。 （）
