Mechanical Properties of Laser Welded 2205 Duplex Stainless Steel

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dc.authoridKOSE, CEYHUN/0000-0002-3907-2226
dc.authoridKACAR, Ramazan/0000-0002-3903-1838
dc.contributor.authorKose, Ceyhun
dc.contributor.authorKacar, Ramazan
dc.date.accessioned2024-09-29T16:07:55Z
dc.date.available2024-09-29T16:07:55Z
dc.date.issued2014
dc.departmentKarabük Üniversitesien_US
dc.description.abstractDuplex stainless steel is widely used in the oil, chemical industry and to a lesser extent in the medical industry, because of the high mechanical properties, corrosion resistance and good weldability. In this study, AISI 2205 (22Cr5Ni3Mo) duplex stainless steel samples were joined using the CO2 laser beam welding method. In order to determine the mechanical properties of the welded joints, tensile tests were applied and the hardness of the welded sample was measured on the cross-section. The microstructure characterization of welded samples was also carried out using optical microscopy, scanning electron microscopy and X-ray diffraction analysis. Although, the mechanical properties of welded samples were found acceptable, the final microstructure of the welded metal and the heat affected zone (HAZ) were significantly affected by the ferrite phase due to the low heat input that caused high cooling rates, respectively.en_US
dc.description.sponsorshipKarabuk University, Project and Science Research Commission, Turkeyen_US
dc.description.sponsorshipThe authors gratefully acknowlege the support of Karabuk University, Project and Science Research Commission, Turkey. They also thank the laser companies for their support in the laser welding process.en_US
dc.identifier.doi10.3139/120.110632
dc.identifier.endpage785en_US
dc.identifier.issn0025-5300
dc.identifier.issue10en_US
dc.identifier.scopus2-s2.0-84908462108en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage779en_US
dc.identifier.urihttps://doi.org/10.3139/120.110632
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7247
dc.identifier.volume56en_US
dc.identifier.wosWOS:000343134000001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherCarl Hanser Verlagen_US
dc.relation.ispartofMaterials Testingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMaterials testingen_US
dc.subjectduplex stainless steelen_US
dc.subjectlaser weldingen_US
dc.subjectmechanical propertiesen_US
dc.titleMechanical Properties of Laser Welded 2205 Duplex Stainless Steelen_US
dc.typeArticleen_US

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