表面技术2011，Vol.40Issue(1)：11-13,33,4.
1Cr17Ni2不锈钢表面激光熔覆层的微观组织和性能研究
Research on Microstructure and Property of Laser Cladding Layer on 1Cr17Ni2 Stainless Steel
徐成伟 1王振全 2胡欣 1黄成功1
作者信息
- 1. 中国人民解放军63892部队,洛阳,471000
- 2. 中国人民解放军63889部队,孟州,454750
- 折叠
摘要
Abstract
The laser cladding on 1Cr17Ni2 stainless steel was taken. Crack growth in clad layer and single clad layer's microstructure were investigated. Based on single clad layer's optimized parameters, thin-wall part by multi-layers was achieved to investigate the multi-layer's microstructure property and distribution law. The results show that the deposited part is fully dense with rapid solidified microstructure and its micro-hardness is better than molten and wrought parts.关键词
激光熔覆/1Cr17Ni2不锈钢/微观组织Key words
laser cladding/ 1Cr17Ni2 stainless steel/ microstructure分类
矿业与冶金引用本文复制引用
徐成伟,王振全,胡欣,黄成功..1Cr17Ni2不锈钢表面激光熔覆层的微观组织和性能研究[J].表面技术,2011,40(1):11-13,33,4.
