Rietveld精修定量分析钢中残余奥氏体  

Rietveld Full Pattern Fitting Method for Quantitative Phase Analysis of Austenite in Steel

作　　者：王锐[1] 周敬[1] 李文竹[1] 黄磊[1] 

机构地区：[1]鞍钢技术中心,辽宁鞍山114003

出　　处：《物理测试》2008年第4期46-48,共3页Physics Examination and Testing

摘　　要：利用Rietveld全谱精修方法进行钢铁材料中的残余奥氏体的测定。该方法测定钢中残余奥氏体具有操作简单和结果重现性好的优点。The Rietveld full patteran fitting method are used to measuring the retained austenite in steel. The Ri- etveld method is easy to operate and has satisfied reproducibility of test.

关 键 词：X射线衍射 奥氏体 织构 全谱精修 定量相分析 

分 类 号：TG113.25[金属学及工艺—物理冶金]