Heat treatment temperature-induced microstructure, microhardness and wear resistance of inconel 718 produced by selective laser melting additive manufacturing

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dc.contributor.authorKarabulut, Yusuf
dc.contributor.authorTaşçıoğlu, Emre
dc.contributor.authorKaynak, Yusuf
dc.date.accessioned2021-01-08T21:51:31Z
dc.date.available2021-01-08T21:51:31Z
dc.date.issued2021
dc.departmentTAÜ, Mühendislik Fakültesi, Mekatronik Mühendisliği Bölümüen_US
dc.description.abstractAdditive manufacturing (AM) has been becoming more widespread and its usage area has been increasing in various industries. However, the mechanical and microstructural properties of the metal parts fabricated by additive manufacturing requires further investigation. In this study, various heat treatment temperature were applied to Inconel 718 specimens fabricated by selective laser melting (SLM) to examine their effects on microstructure, microhardness and wear behavior of the specimens. Moreover, the microhardness and wear response of specimens fabricated by SLM were compared with the wrought Inconel 718. The results provide strong evidence that heat treatment temperature is capable of altering microstructural aspects of as-built specimens. This study also shows microhardness and wear resistance is remarkably induced from the final state of microstructure. Comparative study also provides evidence that Inconel 718 specimen fabricated by SLM can have much higher wear resistance than conventionally produced Inconel 718 if it is heat-treated at certain temperature. © 2019 Elsevier GmbH
dc.identifier.doi10.1016/j.ijleo.2019.163907
dc.identifier.issn0030-4026
dc.identifier.scopus2-s2.0-85086566174
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.ijleo.2019.163907
dc.identifier.urihttps://hdl.handle.net/20.500.12846/327
dc.identifier.wosWOS:000651308600010
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKarabulut, Yusuf
dc.language.isoen
dc.publisherElsevier GmbH
dc.relation.ispartofOptik
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectHeat treatmenten_US
dc.subjectMicrostructureen_US
dc.subjectSelective laser meltingen_US
dc.subjectWear behavioren_US
dc.titleHeat treatment temperature-induced microstructure, microhardness and wear resistance of inconel 718 produced by selective laser melting additive manufacturing
dc.typeArticle

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