激光熔凝镍基热喷涂层残余应力的X射线衍射分析  

Residual stress analysis for Ni-base thermal sprayed coatings with laser melting and consolidation

作　　者：朱允明 张人佶[1] 窦建清 梁绵长[1] 

机构地区：[1]清华大学机械工程系,北京100084

出　　处：《中国激光》1993年第7期530-535,共6页Chinese Journal of Lasers

摘　　要：本文用X射线衍射法研究了45号钢基体上镍基热喷涂层经激光熔凝处理后的残余应力。Residual stress analysis has been investigated for Ni-base thermal sprayed coatings with laser melting and consolidation (LMC) processing by means of X-ray diffraction (XRC) method.

关 键 词：激光熔凝 镍基 热喷涂层 残余应力 

分 类 号：TG156.99[金属学及工艺—热处理]