Microstructure and mechanical properties of AA7075/AA5182 jointed by FSW

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dc.authoridçetkin, edip/0000-0002-0217-5897
dc.authoridTEMİZ, ŞEMSETTİN/0000-0002-6737-3720
dc.authoridÇELİK, Yahya Hışman/0000-0003-1753-7712
dc.authorwosidçetkin, edip/ABB-4345-2020
dc.authorwosidTEMİZ, ŞEMSETTİN/ABG-7809-2020
dc.authorwosidÇELİK, Yahya Hışman/HTP-6058-2023
dc.contributor.authorCetkin, Edip
dc.contributor.authorCelik, Y. H.
dc.contributor.authorTemiz, Semsettin
dc.date.accessioned2024-08-04T20:45:41Z
dc.date.available2024-08-04T20:45:41Z
dc.date.issued2019
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, AA7075 and AA5182 aluminium alloys were joined using different rotation speeds (980, 1325 and 1800 rpm), feed rates (108 and 233 mm/min) and stirred pins having two different geometries (conical helical and triangular). Microstructures of welding joints were examined by an optical microscope and a scanning electron microscope (SEM). Vickers hardness measurements were performed in the welding zone of samples removed from each welded plate. Tensile and fatigue tests were also applied to the test specimens taken from the welded plates. After the tensile tests, the surface fractures and possible welding defects were scanned via SEM. The best mechanical properties were obtained when conical helical shape stirrer pins were used. The values were 265 MPa for tensile test and 159 MPa for fatigue test. The hardness value was very close to each other and varied depending on the rotation speed. The highest hardness value was determined as 87 HV in the weld center at 1325-rpm rotation speed.en_US
dc.description.sponsorshipBatman Universityen_US
dc.description.sponsorshipThe authors would like to thank the Batman University due to the financial support of Batman University Scientific Research Projects Unit (BTUBAP) under the project of 2017-PhD-2.en_US
dc.identifier.doi10.1016/j.jmatprotec.2019.01.005
dc.identifier.endpage116en_US
dc.identifier.issn0924-0136
dc.identifier.scopus2-s2.0-85060486258en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage107en_US
dc.identifier.urihttps://doi.org/10.1016/j.jmatprotec.2019.01.005
dc.identifier.urihttps://hdl.handle.net/11616/98624
dc.identifier.volume268en_US
dc.identifier.wosWOS:000462691400013en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal of Materials Processing Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFSWen_US
dc.subjectFatigue strengthen_US
dc.subjectMicrostructureen_US
dc.subjectTensile strengthen_US
dc.titleMicrostructure and mechanical properties of AA7075/AA5182 jointed by FSWen_US
dc.typeArticleen_US

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