Effect of rotational speed and dwell time on mechanical properties of dissimilar AA1050-AA3105 friction stir spot welded joints

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dc.contributor.authorAydin, Hakan
dc.contributor.authorTuncel, Oguz
dc.contributor.authorYuce, Celalettin
dc.contributor.authorTutar, Mumin
dc.contributor.authorYavuz, Nurettin
dc.contributor.authorBayram, Ali
dc.date.accessioned2024-12-24T19:09:48Z
dc.date.available2024-12-24T19:09:48Z
dc.date.issued2014
dc.departmentSiirt Üniversitesi
dc.description.abstractFriction stir spot welding is a newly developed joining technology which is expected to be used in the automotive industry for joining body parts made of aluminum sheets. The effect of the rotational speed and dwell time on the mechanical properties of dissimilar friction stir spot welded aluminum sheet alloys was investigated in this study. In the experimental studies, macro-structural characterization, micro-hardness tests and tensile shear tests were conducted. The experimental results showed that the tensile shear load and tensile deformation of the friction stir spot welded joints decreased roughly by 20 % and 25 %, respectively, when the rotational speed increased from 1000 rpm to 2000 rpm. On the other hand, when the dwell time increased from 3 s to 11 s, the tensile shear load increased roughly by 7 %, while the tensile deformation decreased roughly by 19 %, respectively. © Carl Hanser Verlag GmbH & Co.
dc.identifier.doi10.3139/120.110636
dc.identifier.endpage825
dc.identifier.issn0025-5300
dc.identifier.issue10
dc.identifier.scopus2-s2.0-84908451663
dc.identifier.scopusqualityQ2
dc.identifier.startpage818
dc.identifier.urihttps://doi.org10.3139/120.110636
dc.identifier.urihttps://hdl.handle.net/20.500.12604/3789
dc.identifier.volume56
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherCarl Hanser Verlag
dc.relation.ispartofMaterialpruefung/Materials Testing
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectDissimilar aluminium alloys
dc.subjectFriction stir spot welding
dc.subjectMaterials testing
dc.subjectMicrohardness
dc.subjectTensile shear load
dc.titleEffect of rotational speed and dwell time on mechanical properties of dissimilar AA1050-AA3105 friction stir spot welded joints
dc.typeConference Object

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