Fe-Al 基金属间化合物粉末的制备

PREPARATION OF Fe-Al INTERMETALLIC COMPOUNDS POWDER

摘要: 介绍了Fe-A l 基金属间化合物粉末的制备工艺过程, 并讨论分析了工艺过程对金属间化合物形成的影响。经过20 小时的高速球磨并在750 ℃下予烧可制备Fe-A l 金属间化合物为主要成分的粉末材料。

Abstract: The processes for preparing Fe Al intermetallic compounds by solid state reaction were presented. Under the conditions of 20 h high energy ball milling and pre heated at 750℃, the Fe Al intermetallic compounds powder was prepared.