中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Microstructure and wear property of Fe-Mn-Cr-Mo-V alloy cladding by submerged arc welding

文献类型:期刊论文

作者Lu, SP; Kwon, OY; Kim, TB; Kim, KH
刊名JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
出版日期2004-04-10
卷号147期号:2页码:191-196
关键词ladding microstructure ball-on-disk wear stoody alloy
ISSN号0924-0136
DOI10.1016/j.jmatprotec.2003.12.016
通讯作者Lu, SP(shplu@jwri.osaka-u.ac.jp)
英文摘要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.
WOS研究方向Engineering ; Materials Science
语种英语
WOS记录号WOS:000221072600008
出版者ELSEVIER SCIENCE SA
源URL[http://ir.imr.ac.cn/handle/321006/118733]  
专题金属研究所_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.

入库方式: OAI收割

来源:金属研究所

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