Laser Cladding Composite coatings of Co60 and TiCN

	Laser Cladding Composite coatings of Co60 and TiCN
	Wang, Xiaowen 1; Yang, Xiaojuan 1; Zhang, Jianbin 1; Yu, Dongmei 2
	2015
关键词	Laser Cladding Co60 TiCN Microstructure Corrosion
卷号	21
页码	316-321
英文摘要	An approach for fabricating specimens with composite coatings of Co60 and TiCN (titanium carbonitride) via selective laser cladding (SLD) is presented. The focus aims at adding (0%wt., 10%wt., 20%wt., 30%wt., 40%wt., and 50%wt.)TiCN at gradual mass fraction in Co60 powder as mixed cladding composite material. The laser cladding specimens are examined for microstructure, composition, microhardness and resistance to corrosion. Experimental results indicate that Co60+(30%wt.)TiCN laser cladding layer has remarkable resistance to corrosion, attributing to dendrite microstructure, Co60 as binder phase and ceramic particles TiCN and its decomposition products as strengthening phase dispersed in the cladding layer.
会议录	PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON INFORMATION ENGINEERING FOR MECHANICS AND MATERIALS
会议录出版者	ATLANTIS PRESS
会议录出版地	29 AVENUE LAVMIERE, PARIS, 75019, FRANCE
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS记录号	WOS:000365407300060
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36556]
专题	材料科学与工程学院
通讯作者	Zhang, Jianbin
作者单位	1.Lanzhou Univ Technol, Minist Educ, State Key Lab Nonferrous Met Alloys & Proc, Lanzhou 730050, Peoples R China 2.Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xiaowen,Yang, Xiaojuan,Zhang, Jianbin,et al. Laser Cladding Composite coatings of Co60 and TiCN[C]. 见:.