The electricalconductivity, hardness and mechanical properties of Cr Cu alloy in various heat treatment states are tested and its properties and microstructure variations are analyzed.
测试了高导电铬铜合金在各种热处理状态的导电率、 硬度和力学性能，并分析了性能变化及金相组织。
2
The effect of heat treatment on electricalconductivity of Cu based multi-component alloy was studied by metallographic microscope, TEM, SEM/EDS, XRD and conductance instrument.
借助金相显微镜、TEM、SEM/EDS、XRD及电导仪研究了热处理对铜基多元合金导电性能的影响。
3
Copper and its alloy, because of their excellent electrical and thermal conductivity and other properties, are important materials in industries.