Fe_(20)Al_(80)晶态粉末球磨非晶化的实验研究  

Experimental Study About the Amorphization of Fe_(20)Al_(80) Crystalline Powder in Ball Milling Process

作　　者：王根苗[1] 汪卫华[2] 董远达 

机构地区：[1]中国科技大学结构分析开放实验室,合肥230026 [2]中国科学院固体物理研究所

出　　处：《Chinese Journal of Chemical Physics》1992年第6期441-444,共4页化学物理学报（英文）

摘　　要：Fe_(20)Al_(80)晶态粉末经180小时的机械球磨后,X射线衍射、透射电子衍射和差热分析实验表明,其已由原来的晶态粉末变成了非晶态粉末。Fe_(20)Al_(80) crystalline powder was ball milled for 180 hours. X-ray diffraction, transmission electron diffraction and differential thermal analysis experiments show that powder sample transformed from crystalline into amorphous after ball milling.

关 键 词：铁 铝 球磨 晶态粉末 非晶化 

分 类 号：O751[理学—晶体学]