Microstructure and wear resistance of in situ TiCp composite coating by laser cladding

IMECH-IR > 力学所知识产出(1956-2008)

	Microstructure and wear resistance of in situ TiCp composite coating by laser cladding
	Wu XL(武晓雷); Chen GN(陈光南); Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, Ctr Mat Res, Beijing 100080, Peoples R China.
发表期刊	Journal of Materials Science & Technology
	1999
卷号	15 期号:3 页码:233-238
ISSN	1005-0302
摘要	A new in situ method was realized by one step laser cladding to produce Ni-base alloy composite coating reinforced by in situ reacted and gradiently distributed TiCp particles. The submicron TiCp particles were formed and uniformly distributed because of the in situ reaction and trapping effect under the rapid solidification condition. And, TiCp particles were of gradient distribution on a macro scale and their volume fraction increased from 1.86% at the layer/substrate interface to a maximum 38.4% at the surface of the layer. Furthermore, the in situ generated TiCp/gamma-Ni interfaces were free from deleterious surface reactions. Additionally, the clad coating also revealed a high microhardness of gradient variation with the layer depth and the superior abrasive wear resistance.
学科领域	力学
收录类别	SCI
语种	英语
WOS记录号	WOS:000080601900010
关键词[WOS]	METAL-MATRIX COMPOSITE ; PARTICULATE ; PARTICLES ; INJECTION ; STEEL
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/15894
专题	力学所知识产出(1956-2008)
通讯作者	Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, Ctr Mat Res, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Wu XL,Chen GN,Wu, XL . Microstructure and wear resistance of in situ TiCp composite coating by laser cladding[J]. Journal of Materials Science & Technology,1999,15,3,:233-238.
APA	武晓雷,陈光南,&Wu, XL .(1999).Microstructure and wear resistance of in situ TiCp composite coating by laser cladding.Journal of Materials Science & Technology,15(3),233-238.
MLA	武晓雷,et al."Microstructure and wear resistance of in situ TiCp composite coating by laser cladding".Journal of Materials Science & Technology 15.3(1999):233-238.

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