The influence of hydrogen addition to argon as a shielding gas on the fatigue performance of TIG welded AISI 304 stainless steel

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dc.contributor.authorGözütok, E.
dc.contributor.authorKahraman, N.
dc.date.accessioned2024-09-29T16:22:06Z
dc.date.available2024-09-29T16:22:06Z
dc.date.issued2013
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, AISI 304 austenitic stainless steel sheets are joined through TIG welding under various shielding media. Bending fatigue, notch impact and bending tests are performed on the joined materials. Hardness of the joined materials is also determined. The welding processes are carried using pure argon, argon + 1.5% H2 and argon + 5% H2 as shielding media at three different welding currents. Both butt and overlap welding processes are carried out at the same welding parameters. The ER 308 L type wire is used as the filler material for all the joints. The highest fatigue and impact strengths are obtained for both types of joints for argon shielding media. The bending test is applied up to 180°, and no tearing, crack or any other bending defects after visual examination of the bended samples are observed. The welding metal gives the highest hardness values, and they are followed by HAZ and base material.en_US
dc.identifier.endpage844en_US
dc.identifier.issn1024-1809
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-84883010103en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage831en_US
dc.identifier.urihttps://hdl.handle.net/20.500.14619/9829
dc.identifier.volume35en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartofMetallofizika i Noveishie Tekhnologiien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleThe influence of hydrogen addition to argon as a shielding gas on the fatigue performance of TIG welded AISI 304 stainless steelen_US
dc.typeArticleen_US

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