Microstructure and wear behavior of (Cr,Fe)(7)C-3 reinforced composite coating produced by plasma transferred arc weld-surfacing process

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	Microstructure and wear behavior of (Cr,Fe)(7)C-3 reinforced composite coating produced by plasma transferred arc weld-surfacing process
	Liu, YF ; Xia, ZY ; Han, JM ; Zhang, GL ; Yang, SZ
刊名	SURFACE & COATINGS TECHNOLOGY
	2006
卷号	201 期号:3-4 页码:863
关键词	TRIBOLOGICAL PROPERTIES CARBON-STEEL ALLOY OPTIMIZATION TECHNOLOGY DEPOSITION RESISTANCE BORON
ISSN号	0257-8972
通讯作者	Liu, YF: Beijing Jiaotong Univ, Inst Mat Sci & Engn, Beijing 100044, Peoples R China.
中文摘要	A wear-resistant (Cr,Fe)(7)C-3 carbide reinforced composite coating was fabricated on substrate of a 0.45% C carbon steel by plasma transferred arc (PTA) weld-surfacing process using Fe-Cr-C-Ni powder blends. The microstructure, microhardness and dry-sliding wear behavior of the composite coating were investigated using optical micrograph (OM), X-ray diffraction (XRD), scanning electron micrograph (SEM), energy dispersive X-ray analysis (EDS), microhardness tester and ring-on-ring wear tester. Results show that the composite coating consists of primary (Cr,Fe)(7)C-3 as the reinforcing phase and interdendritic (CrFe)(7)C-3/gamma-Fe eutectics as the matrix. The composite coating is metallurgically bonded to the 0.45% C carbon steel substrate. The (Cr,Fe)(7)C-3 carbide reinforced composite coating has high hardness and excellent wear resistance under dry sliding wear test conditions. (c) 2006 Elsevier B.V. All rights reserved.
收录类别	SCI
语种	英语
公开日期	2013-09-18
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/42098]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Liu, YF,Xia, ZY,Han, JM,et al. Microstructure and wear behavior of (Cr,Fe)(7)C-3 reinforced composite coating produced by plasma transferred arc weld-surfacing process[J]. SURFACE & COATINGS TECHNOLOGY,2006,201(3-4):863.
APA	Liu, YF,Xia, ZY,Han, JM,Zhang, GL,&Yang, SZ.(2006).Microstructure and wear behavior of (Cr,Fe)(7)C-3 reinforced composite coating produced by plasma transferred arc weld-surfacing process.SURFACE & COATINGS TECHNOLOGY,201(3-4),863.
MLA	Liu, YF,et al."Microstructure and wear behavior of (Cr,Fe)(7)C-3 reinforced composite coating produced by plasma transferred arc weld-surfacing process".SURFACE & COATINGS TECHNOLOGY 201.3-4(2006):863.