Application of a novel friction stir spot welding process on dissimilar aluminum joints
dc.contributor.author | Bajilane, Isam Jabbar Ibrahim | |
dc.contributor.author | Yapıcı, Güney Güven | |
dc.date.accessioned | 2019-03-07T07:27:07Z | |
dc.date.available | 2019-03-07T07:27:07Z | |
dc.date.issued | 2018-10 | |
dc.identifier.issn | 1526-6125 | en_US |
dc.identifier.uri | http://hdl.handle.net/10679/6197 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/abs/pii/S1526612518304213 | |
dc.description.abstract | Intermediate layer friction stir spot welding (IL-FSSW) is introduced in this study as a novel spot welding technique to eliminate the keyhole associated with the conventional friction stir spot welding (FSSW). This process is utilized for fabricating a joint of 6061-T6 and 2024-T3 aluminum alloys. The welding process is based on preventing the keyhole occurrence owing to the addition of an intermediate layer (IL), rendering additional post-treatments unnecessary. Results indicated a decent joint appearance without a keyhole along with improved mechanical performance yielding a lap shear force over 4.5 kN. The microstructure of the weld cross-section indicated that the IL contributed to the nugget zone and revealed its influence on the formation of a hooked structure. The fracture surface showed ductile features within the IL boundary, whereas mixed failure was prevalent outside it. | en_US |
dc.description.sponsorship | Ozyegin University | |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Journal of Manufacturing Processes | |
dc.rights | restrictedAccess | |
dc.title | Application of a novel friction stir spot welding process on dissimilar aluminum joints | en_US |
dc.type | Article | en_US |
dc.peerreviewed | yes | en_US |
dc.publicationstatus | Published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0001-5692-4809 & YÖK ID 163236) Yapıcı, Güven | |
dc.contributor.ozuauthor | Yapıcı, Güney Güven | |
dc.identifier.volume | 35 | en_US |
dc.identifier.startpage | 282 | en_US |
dc.identifier.endpage | 288 | en_US |
dc.identifier.wos | WOS:000448225000028 | |
dc.identifier.doi | 10.1016/j.jmapro.2018.08.018 | en_US |
dc.subject.keywords | Friction stir spot welding | en_US |
dc.subject.keywords | Dissimilar joining | en_US |
dc.subject.keywords | Keyhole | en_US |
dc.subject.keywords | Lap shear strength | en_US |
dc.subject.keywords | Refill | en_US |
dc.subject.keywords | Aluminum | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-85052114600 | |
dc.contributor.ozugradstudent | Bajilane, Isam Jabbar Ibrahim | |
dc.contributor.authorMale | 2 | |
dc.relation.publicationcategory | Article - International Refereed Journal - Institution Academic Staff and Graduate Student |
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