Effect of different application pressures on rotary-friction-welded AA2024-T6 joints

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dc.authoridÖZEN, Fatih/0000-0002-2915-8456en_US
dc.authoridAPAY, Serkan/0000-0003-4624-9082en_US
dc.authorscopusid55557926500en_US
dc.authorscopusid57194089796en_US
dc.authorscopusid57194092026en_US
dc.authorwosidÖZEN, Fatih/IZQ-1619-2023en_US
dc.authorwosidAPAY, Serkan/M-5221-2019en_US
dc.contributor.authorApay, Serkan
dc.contributor.authorOzen, Fatih
dc.contributor.authorOnar, Volkan
dc.date.accessioned2024-08-23T16:03:54Z
dc.date.available2024-08-23T16:03:54Z
dc.date.issued2023en_US
dc.departmentDüzce Üniversitesien_US
dc.description.abstractAn AA2024-T6 aluminium alloy was welded with a rotary-friction-welding technique using different forging pressures under constant friction pressure. It was found out that the increasing forging pressure has an adverse effect on the tensile strength of the welded joint. The maximum tensile strength was 366.22 MPa for a forging pressure of 80 MPa. However, the failure energies and elongations were decreased as the forging pressure increased. The minimum elongation was 15.45 %, while the minimum failure energy was 4.35 J with a forging pressure of 120 MPa. This situation is attributed to the loss of ductility up to a degree in high forging pressures and temperatures induced in the HAZ. In microstructural examinations the existence of the S phase has dominant role in determining the local hardness. The S phase is affected by the welding heat in the heat-affected zone, the thermomechanically affected zone and the dynamically recrystallized zone. The hardness is increased up to the middle of the TMAZ. In this zone the heat input caused an aging effect and increased the dispersed S phase in the intergranular zones. The aging mainly governed by the heat input increased the hardness up to beginning of the recrystallization zone.en_US
dc.identifier.doi10.17222/mit.2023.834
dc.identifier.endpage523en_US
dc.identifier.issn1580-2949
dc.identifier.issn1580-3414
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85174035897en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage519en_US
dc.identifier.urihttps://doi.org/10.17222/mit.2023.834
dc.identifier.urihttps://hdl.handle.net/20.500.12684/13972
dc.identifier.volume57en_US
dc.identifier.wosWOS:001138058500020en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInst Za Kovinske Materiale I In Tehnologieen_US
dc.relation.ispartofMateriali in Tehnologijeen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAA2024en_US
dc.subjectrotary friction weldingen_US
dc.subjectforging pressureen_US
dc.subjectSimulationen_US
dc.titleEffect of different application pressures on rotary-friction-welded AA2024-T6 jointsen_US
dc.typeArticleen_US

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