Effect of materials positioning on dissimilar modified friction stir clinching between aluminum 5754-O and 2024-T3 sheets

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorHaiyan, Zhouen_US
dc.contributor.authorMehta, Kushen_US
dc.contributor.departmentDepartment of Energy and Mechanical Engineeringen
dc.contributor.groupauthorAdvanced Manufacturing and Materialsen
dc.contributor.organizationWenzhou Business Collegeen_US
dc.date.accessioned2020-06-01T06:53:46Z
dc.date.available2020-06-01T06:53:46Z
dc.date.embargoinfo:eu-repo/date/embargoEnd/2022-05-13en_US
dc.date.issued2020-08-01en_US
dc.description.abstractDissimilar welding in lap joint configuration between AA5754-O and AA2024-T3 materials is successfully performed using novel technique of Modified Friction Stir Clinching (MFSC) process, wherein materials positioning is analyzed in this investigation. The results revealed that materials positioning in dissimilar MFSC between AA2024-T3 and AA5754-O greatly influences joint properties and grain formation behavior in size, shape and orientations. The superior protuberance leveling of keyhole without any defects and with highest fracture load of 1483 N having fascinating mixing features between AA5754-O and AA2024-T3 were obtained when AA2024-T3 material was kept on top of AA5754-O during second phase of MFSC. Dominated ductile fracture characterized as intergranular fracture mode with secondary cracks and quasi cleavage dimples were also observed in both MFSC.en
dc.description.versionPeer revieweden
dc.format.extent6
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationHaiyan, Z & Mehta, K 2020, 'Effect of materials positioning on dissimilar modified friction stir clinching between aluminum 5754-O and 2024-T3 sheets', Vacuum, vol. 178, 109445. https://doi.org/10.1016/j.vacuum.2020.109445en
dc.identifier.doi10.1016/j.vacuum.2020.109445en_US
dc.identifier.issn0042-207X
dc.identifier.otherPURE UUID: 90c15c0e-19fb-4c5c-bef2-c055b7be7b96en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/90c15c0e-19fb-4c5c-bef2-c055b7be7b96en_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/42941259/1_s2.0_S0042207X20302827_main.pdf
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/44518
dc.identifier.urnURN:NBN:fi:aalto-202006013491
dc.language.isoenen
dc.publisherElsevier
dc.relation.ispartofseriesVacuumen
dc.relation.ispartofseriesVolume 178en
dc.rightsopenAccessen
dc.subject.keywordkeyholeen_US
dc.subject.keyworddissimilar weldingen_US
dc.subject.keywordmicrostructureen_US
dc.subject.keywordmodified friction stir clinchingen_US
dc.subject.keywordpropertiesen_US
dc.titleEffect of materials positioning on dissimilar modified friction stir clinching between aluminum 5754-O and 2024-T3 sheetsen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionacceptedVersion

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