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powder preparation by mechanical alloying
释义
powder preparation by mechanical alloying
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工学
陶瓷粉体
释
powder preparation by mechanical alloying
机械合金化法制粉
以两种以上成分的金属和非金属微细粉为原料,在机械能的冲击、碰撞作用下使各组元反复产生冷焊、断裂,致使粉末颗粒中原子扩散,在常温下实现合金化,从而制取化学成分复杂、显微结构细小的复合合金粉的方法。
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