标题:Microstructure and properties of plasma beam surface metallurgical multi-pass lap coating
作者:Wang, Ming-Qing ;Li, Hui-Qi ;Li, Min ;Li, Hui-Dong ;Yu, Hong-Ai
作者机构:[] Institute of Materials, Shandong University of Science and Technology, Qingdao 266510, China;[] Institute of Materials, University of Science and T 更多
通讯作者:Wang, MQ
来源:Jinshu Rechuli/Heat Treatment of Metals
出版年:2006
卷:31
期:9
页码:58-60
摘要:Plasma surface metallurgy multi-tracks lap coating was formed on low carbon steel with Fe-Cr-C-Si-B alloy powders by feeding DC-Plasma-Jet surface metallurgical equipment, and the lap rate of surface metallurgical zone is 50%. Microstructure and properties were analyzed and tested on lap joint. The results show that the chrysanthemum crystal grains are found in lap joint area, and the microstructures in this area are much fine and compact, and its hardness increases.
收录类别:EI
资源类型:期刊论文
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