Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/4623
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dc.contributor.authorArifin A.J.en_US
dc.contributor.authorMamat, S.en_US
dc.contributor.authorAzmi M.en_US
dc.contributor.authorMuda W.S.H.W.en_US
dc.contributor.authorYuji T.en_US
dc.date.accessioned2023-04-11T08:40:42Z-
dc.date.available2023-04-11T08:40:42Z-
dc.date.issued2022-
dc.identifier.isbn978-073544193-4-
dc.identifier.issn0094243X-
dc.identifier.urihttp://hdl.handle.net/123456789/4623-
dc.descriptionScopusen_US
dc.description.abstractMetal inert gas (MIG) welding is an arc welding process that is used in many industrial fields. MIG welding is remarkable because of high penetration and quickness in producing welds process. However, MIG welding has some disadvantages including less stable arc, high spatter, and production of smoke and fumes in the process of welding. In this study, the four different travel angles (90, 75, 60 and 45) are used to investigate the effect of travel angle on the welding quality, microstructure formation at heat affected zone and the mechanical property. Pure argon is used as the shielding gas with constant current, voltage, and welding speed. The result shows that the lower travel angle produces higher penetration depth and reinforcement. However, lower travel produces more porosity compared to higher travel angle. The use of lower transfer/travel angle during MIG welding contributes to the deep penetration, high reinforcement of the weld bead and produce more porosity especially when the travel angle is set at 45. The microstructure observation shows that the formation of martensite and bainite are dominant in heat affected zone of the weldment prepared by lower travel angle. This result is in line with the Charpy impact test result where the toughness of the specimen prepared by lower travel angle shows the lowest toughness. As a consequence of the formation of more fraction of martensite at HAZ, the toughness of the specimen shows the lowest value travel angle at 45.en_US
dc.description.sponsorshipUMK-SGJPen_US
dc.language.isoenen_US
dc.publisherAmerican Institute of Physics Inc.en_US
dc.subjectwelding qualityen_US
dc.subjectmicrostructure formationen_US
dc.subjecttravel angleen_US
dc.titleEffect of travel angle on microstructure at heat affected zone of as welded carbon steelen_US
dc.typeInternationalen_US
dc.relation.conferenceAIP Conference Proceedingsen_US
dc.identifier.doi10.1063/5.0078629-
dc.description.fundingR/SGJP/A1300/00896A/002/2019/00627en_US
dc.volume2454en_US
dc.relation.seminar2021 International Conference on Bioengineering and Technology, IConBET2021en_US
dc.description.articleno060021en_US
dc.date.seminarstartdate2022-05-24-
dc.date.seminarenddate2022-05-25-
dc.description.placeofseminarKelantan, Virtualen_US
dc.description.typeIndexed Proceedingsen_US
dc.contributor.correspondingauthorsarizam@umk.edu.myen_US
item.grantfulltextnone-
item.languageiso639-1en-
item.openairetypeInternational-
item.fulltextNo Fulltext-
Appears in Collections:Faculty of Bioengineering and Technology - Proceedings
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