Effect of welding parameters on the mechanical properties of GMA-welded HY-80 steels

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dc.contributor.authorDurmuşoğlu, Şenol
dc.contributor.authorTürker, Mehmet
dc.contributor.authorTosun, Murat
dc.date.accessioned2024-06-13T20:18:30Z
dc.date.available2024-06-13T20:18:30Z
dc.date.issued2015
dc.departmentİstanbul Gedik Üniversitesi
dc.description.abstractIn this publication, investigations of HY-80 steels joined by gas metal arc welding by using different welding parameters are described. Different samples obtained from the welded joints were subjected to mechanical testing by means of tensile, hardness and impact toughness tests. The tensile test results showed that the strength of weld metal and heat affected zone were higher than of base metal. Similar Charpy impact toughness test results were obtained for weld metal and heat affected zone. Weld metal hardness was almost similar to the base metal hardness, nevertheless, the heat affected zone indicated higher values. The base metal has ferritic-perlitic structure with fine grains. Martensite needles and bainite are seen in the heat affected zone. Weld metal has martensite needles, partial bainite and residual austenite.
dc.identifier.doi10.3139/120.110797
dc.identifier.endpage871
dc.identifier.issn0025-5300
dc.identifier.issue10
dc.identifier.scopus2-s2.0-84978833020
dc.identifier.scopusqualityQ2
dc.identifier.startpage866
dc.identifier.urihttps://doi.org/10.3139/120.110797
dc.identifier.urihttps://hdl.handle.net/11501/1406
dc.identifier.volume57
dc.identifier.wosWOS:000361826700006
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorTosun, Murat
dc.language.isoen
dc.publisherCarl Hanser Verlag
dc.relation.ispartofMaterials Testing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectHigh Strength Low Alloyed Steel
dc.subjectGas Metal Arc Welding
dc.subjectHY-80
dc.subjectImpact Toughness
dc.subjectMicrostructure
dc.titleEffect of welding parameters on the mechanical properties of GMA-welded HY-80 steels
dc.typeArticle

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