该实验采用机械合金化(Mechanical Alloying,MA)的方法制备Al<,2>O<,3>-CeO<,2>-ZrO<,2>-Ni纳米复合催化剂,采用金相显微镜...
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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。
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.
描述了机械合金化的过程和机理，并对机械合金化采用的设备进行了介绍。
The theory and process of mechanical alloying were described and the adopted apparatuses were introduced.
采用物理能辅助机械球磨，从而使粉末得到复合作用或活性激活，是机械合金化效率提高的原因。
The improvement of MA was due to the combination action or the reactivity activation on powder by physical energy fields assisted ball-milling.
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