Fe-Cu合金机械合金化后的形貌及固溶研究  

Studies on The Structural form and Solid Solution Fe-Cu Compounds by Mechanical Alloyin

作　　者：贺战文[1] 杜康[2] 

机构地区：[1]武汉工业学院机械工程学院,湖北武汉430023 [2]山东大学材料科学与工程学院,山东济南250100

出　　处：《科技视界》2013年第27期115-116,共2页Science & Technology Vision

摘　　要：本文讨论了Fe50Cu50复合粉体机械合金化后的形貌及固溶情况,通过对机械合金化后Fe50Cu50复合粉体进行扫描电镜和面分布分析确定了其形貌以及Fe和Cu的固溶情况。实验结果表明:球磨50h后,Fe50Cu50复合粉体颗粒尺寸基本稳定,大小在几个微米左右,且Fe和Cu已经充分的融合在一起形成了均匀的固溶体。This paper discusses Fe50Cu50 composite powder mechanical alloying of morphology and solution condition, through to the mechanical alloying Fe50Cu50 after composite powder on scanning electron microscopy （sem） and distribution analysis has delermincd its morphology and Fe Cu and the solutinn conditions. The experimental results show that the ball mill 50 h, Fe50Cu50 composite powder particle size basically stable, size in a few mierons or so, and Fe and Cu has fully fuses in together to form the uniform solid solution.

关 键 词：Fe—Cu 机械合金化 固溶 

分 类 号：TQ153.2[化学工程—电化学工业]