Effects of process parameters on surface quality and mechanical performance of 316L stainless steel produced by selective laser melting

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dc.authorscopusid58306526900en_US
dc.authorscopusid57219801315en_US
dc.authorscopusid56237466100en_US
dc.contributor.authorŞener, B.
dc.contributor.authorÇavuşoğlu, O.
dc.contributor.authorYuce, C.
dc.date.accessioned2024-08-23T16:07:39Z
dc.date.available2024-08-23T16:07:39Z
dc.date.issued2023en_US
dc.departmentDüzce Üniversitesien_US
dc.description.abstractSelective laser melting (SLM) is a commonly used additive manufacturing technique for 316L stainless steel. In this study, the process parameters of 316L stainless steels fabricated by SLM method on surface quality and mechanical performance were investigated. The SLM method parameters and energy density significantly affect the mechanical performance and surface quality. Laser power and real spot size were kept constant at 370 W and 0.12 mm, respectively. The effect of different scanning speeds (900–1100–1300 mm/s), layer thicknesses (0.04–0.05–0.06 mm) and scanning gaps (0.09–0.1–0.11 mm) were analyzed. The increase in scanning speed affected the surface quality negatively. The highest mechanical performance was obtained at the laser power 370 W, scanning speed 1100 mm/s, layer thickness 0.04 mm, scanning gap (space) 0.1 mm, real spot 0.12 mm, overlap ratio 0.833 % and energy density 84.09 J/mm3. As a result of the study, it was observed that the mechanical performances were improved by increasing the input energy density. © 2023 Elsevier GmbHen_US
dc.identifier.doi10.1016/j.ijleo.2023.171050
dc.identifier.issn0030-4026
dc.identifier.scopus2-s2.0-85161288082en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijleo.2023.171050
dc.identifier.urihttps://hdl.handle.net/20.500.12684/14754
dc.identifier.volume287en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier GmbHen_US
dc.relation.ispartofOptiken_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject316L stainless steelen_US
dc.subjectAdditive manufacturingen_US
dc.subjectEffects of SLM method parametersen_US
dc.subjectMechanical performanceen_US
dc.subjectSelective laser meltingen_US
dc.subjectSurface qualityen_US
dc.subjectAdditivesen_US
dc.subjectMeltingen_US
dc.subjectSelective laser meltingen_US
dc.subjectSurface propertiesen_US
dc.subject316 L stainless steelen_US
dc.subjectEffect of selective laser melting method parameteren_US
dc.subjectEnergy densityen_US
dc.subjectMechanical performanceen_US
dc.subjectMelting methoden_US
dc.subjectProcess parametersen_US
dc.subjectQuality performanceen_US
dc.subjectScanning speeden_US
dc.subjectSelective laser meltingen_US
dc.subjectAustenitic stainless steelen_US
dc.titleEffects of process parameters on surface quality and mechanical performance of 316L stainless steel produced by selective laser meltingen_US
dc.typeArticleen_US

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