微观定向结构Cu-W复合材料的力学与电学性能

韩颖, 王宏双, 曹云东, 安跃军, 谈国旗, 李述军, 刘增乾, 张哲峰

Mechanical and Electrical Properties of Cu-W Composites with Micro-Oriented Structures

HAN Ying, WANG Hongshuang, CAO Yundong, AN Yuejun, TAN Guoqi, LI Shujun, LIU Zengqian, ZHANG Zhefeng

表1 Cu、W的基本物理性能

Table 1 Physical properties of Cu and W

Element Density Thermal conductivity Electrical conductivity Melting point g·cm-3 W·m-1·K-1 107 S·m-1 ℃ Cu 8.94 400 5.998 1083 W 17.80 175 1.825 3410