Al-Pb-Cu合金在高能球磨和烧结过程中的组织结构变化  

Microstructure Variation of Al-Pb-Cu Alloy During Ball Milling and Subsequent Sintering Process

作　　者：曾美琴[1] 张耀[1] 欧阳柳章[1] 朱敏[1] 

机构地区：[1]华南理工大学机电工程系,广州510640

出　　处：《金属热处理》2002年第8期14-17,共4页Heat Treatment of Metals

基　　金：广东省"十五"重大专项项目A1 0 70 1

摘　　要：用机械合金化方法制备了Al Pb Cu合金 ,利用X ray衍射 (XRD)和扫描电镜 (SEM )分析研究了Al Pb Cu合金在高能球磨和烧结过程中的组织结构变化 ,并与AlIn this work Al Pb Cu alloy was prepared by high energy ball milling.The microstructure of mechanical alloyed and subsequent sintered Al Pb Cu alloy was investigated by X ray diffraction and scanning electron microscopy.It was also compared with those of Al Pb alloy without Cu addition.

关 键 词：Al-Pb-Cu合金 高能球磨 烧结 组织结构 铝合金 

分 类 号：TG146.21[一般工业技术—材料科学与工程]