Experimental investigation of wire arc additively manufactured inconel 625 superalloy

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dc.contributor.authorGürol, Uğur
dc.contributor.authorTümer, Mustafa
dc.contributor.authorDilibal, Savaş
dc.date.accessioned2024-06-13T20:17:52Z
dc.date.available2024-06-13T20:17:52Z
dc.date.issued2023
dc.departmentFakülteler, Mühendislik Fakültesi, Metalurji ve Malzeme Mühendisliği Bölümü
dc.departmentFakülteler, Mühendislik Fakültesi, Mekatronik Mühendisliği Bölümü
dc.description.abstractThe aim of the present study was to reveal how the microstructure and mechanical properties of Inconel 625 superalloy produced via wire arc additive manufacturing (WAAM) changed in relation to deposition direction. Results showed that the microstructure mainly consists of columnar dendrites including some intermetallic and carbides constituents, which are Laves and NbC phases. The hardness values showed heterogeneous distribution from bottom to top and mainly change between 275 +/- 15 to 298 +/- 16 HV5 except for the initial area reaching 318 +/- 14 HV5. The tensile test results revealed that the stress-strain responses of the samples change depending on the extracted direction. The lowest elongation was obtained at the transverse top and bottom regions with 33.5 +/- 1.5% and 35 +/- 6% while the highest elongation was obtained at the angular top and bottom with 48.5 +/- 6.7% and 55.5 +/- 2%. The results confirmed the more pronounced difference with sample direction, indicating anisotropy in ductility.
dc.identifier.doi10.1007/s12666-022-02797-x
dc.identifier.endpage1379
dc.identifier.issn0972-2815
dc.identifier.issn0975-1645
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85145860464
dc.identifier.scopusqualityQ2
dc.identifier.startpage1371
dc.identifier.urihttps://doi.org/10.1007/s12666-022-02797-x
dc.identifier.urihttps://hdl.handle.net/11501/1122
dc.identifier.volume76
dc.identifier.wosWOS:000910807600002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorGürol, Uğur
dc.institutionauthorDilibal, Savaş
dc.institutionauthorid0000-0002-3205-7226
dc.institutionauthorid0000-0003-4777-7995
dc.language.isoen
dc.publisherSpringer India
dc.relation.ispartofTransactions of the Indian Institute of Metals
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDirect Metal Deposition
dc.subjectWire Arc Additive Manufacturing
dc.subjectInconel 625
dc.subjectIntermetallic
dc.titleExperimental investigation of wire arc additively manufactured inconel 625 superalloy
dc.typeArticle

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