Microstructure and wear property of Fe-Mn-Cr-Mo-V alloy cladding by submerged arc welding

doi:10.1016/j.jmatprotec.2003.12.016

IMR OpenIR

	Microstructure and wear property of Fe-Mn-Cr-Mo-V alloy cladding by submerged arc welding
	Lu, SP ; Kwon, OY ; Kim, TB ; Kim, KH
通讯作者	Lu, SP(shplu@jwri.osaka-u.ac.jp)
	2004-04-10
发表期刊	JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
ISSN	0924-0136
卷号	147 期号:2 页码:191-196
摘要	A wear resistant Fe-Mn-Cr-Mo-V alloy cladding was deposited on SM45C (equivalent to AISI1045) substrate by automatic submerged arc welding using stoody 105 alloy wire. Microstructure and surface hardness of the cladding were investigated and measured on samples prepared under different welding conditions. The results showed that the retained austenite in the cladding increases with the increased welding current and reduced travel speed. The wear behavior of the clad was studied using ball-on-disk tribometer. Wear mechanism was analyzed based on the analysis of the worn surfaces both the clad and ball by scanning electron microscope (SEM) equipped with an energy dispersive spectrometer (EDS). The scanning electron microscopic examination of the worn surface shows that a layer of oxide film forms on the worn surface. Oxidation wear mechanism controls the wear process. The spalling of the oxide was caused by the repeated rubbing fatigue mechanism. (C) 2004 Elsevier B.V. All rights reserved.
关键词	ladding microstructure ball-on-disk wear stoody alloy
DOI	10.1016/j.jmatprotec.2003.12.016
收录类别	SCI
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Industrial ; Engineering, Manufacturing ; Materials Science, Multidisciplinary
WOS记录号	WOS:000221072600008
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：23[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/118734
专题	中国科学院金属研究所
通讯作者	Lu, SP
作者单位	1.Inha Univ, Dept Mech Engn, Inchon 402751, South Korea 2.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Lu, SP,Kwon, OY,Kim, TB,et al. Microstructure and wear property of Fe-Mn-Cr-Mo-V alloy cladding by submerged arc welding[J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY,2004,147(2):191-196.
APA	Lu, SP,Kwon, OY,Kim, TB,&Kim, KH.(2004).Microstructure and wear property of Fe-Mn-Cr-Mo-V alloy cladding by submerged arc welding.JOURNAL OF MATERIALS PROCESSING TECHNOLOGY,147(2),191-196.
MLA	Lu, SP,et al."Microstructure and wear property of Fe-Mn-Cr-Mo-V alloy cladding by submerged arc welding".JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 147.2(2004):191-196.