The method making powder by mechanical alloying is brought forward. Getting CuCr alloy by explosive sintering and thermal diffusion disposal are studied some primary experiments were done.
提出了采用机械合金化制粉，进而进行爆炸烧结和后续热扩散处理的制取铜铬合金的方法，并初步进行了实验研究。
Cycling life tests investigated that the capacity of alloy prepared by ball milling decreased to 40% after 50 cycles, while the solid-state diffusion method just 25 cycles.
循环寿命测试，球磨的样品经过50次循环其容量衰减到40%，非球磨样品经25次的循环即衰减到同样程度。
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