机械合金化Al-Ti非晶形成的研究

Research on the Process of Al-Ti Powder Amorphization by Mechanical Alloying

通过X射线衍射及金相显微分析等手段,研究了Al-Ti非晶粉末用机械合金化法制取过程中的粒度和组织的变化,并从晶体结构方面探讨了非晶形成的原因。另外,还对其它Al基混合粉的非晶化进行了探索。

The change of structures and the amorphization ability of Al and Ti mixed powder in the process of mechanical alloying are studied by the methods of X ray diffraction and micro-analysis. The mechanism of powder amorphization is investigated in the view of crystal structure, and the amorphization of other Al-base mixed powder are also considered in this paper.