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Microstructure and wear property of Fe-Mn-Cr-Mo-V alloy cladding by submerged arc welding
Lu, SP; Kwon, OY; Kim, TB; Kim, KH
Corresponding AuthorLu, SP(shplu@jwri.osaka-u.ac.jp)
2004-04-10
Source PublicationJOURNAL OF MATERIALS PROCESSING TECHNOLOGY
ISSN0924-0136
Volume147Issue:2Pages:191-196
AbstractA 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.
Keywordladding microstructure ball-on-disk wear stoody alloy
DOI10.1016/j.jmatprotec.2003.12.016
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Industrial ; Engineering, Manufacturing ; Materials Science, Multidisciplinary
WOS IDWOS:000221072600008
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/118734
Collection中国科学院金属研究所
Corresponding AuthorLu, SP
Affiliation1.Inha Univ, Dept Mech Engn, Inchon 402751, South Korea
2.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
Recommended Citation
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.
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