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dc.creatorStašić, Jelena M.
dc.creatorBožić, Dušan
dc.date.accessioned2018-03-01T17:17:46Z
dc.date.available2018-03-01T17:17:46Z
dc.date.issued2016
dc.identifier.issn0257-8972 (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/1348
dc.description.abstractStainless steel (316L) powder and mixed 316L-lwt.%NiB powders were melted by laser irradiation. Laser employed was pulsed, millisecond Nd:YAG laser system. The relationship between major process variables - average laser power, laser scan speed, number of spots, pulse energy, pulse duration, pulse frequency - of selective laser melting, and their effect on the structure of single tracks and single layers in case of 316L and 316L-NiB alloys has been investigated. The morphology, macro- and microstructure of laser melted samples were characterized by digital camera and by scanning electron microscope with an energy dispersive X-ray spectrometer. Surface roughness of the layers was measured using optical profilometer. It was determined that the addition of NiB to 316L stainless steel powder provides much better surface quality and wider set of parameters for successful melting. (C) 2016 Elsevier B.V. All rights reserved.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172005/RS//
dc.rightsrestrictedAccessen
dc.sourceSurface and Coatings Technologyen
dc.subjectSLM processen
dc.subject316L stainless steelen
dc.subjectNiB additiveen
dc.subjectSingle tracks and layersen
dc.subjectStructureen
dc.subjectSurface roughnessen
dc.titleThe effect of NiB additive on surface morphology and microstructure of 316L stainless steel single tracks and layers obtained by SLMen
dc.typearticleen
dcterms.abstractБозиц, Д.; Стасиц, Ј.;
dc.citation.volume307
dc.citation.spage407
dc.citation.epage417
dc.identifier.wos000390622200049
dc.identifier.doi10.1016/j.surfcoat.2016.09.019
dc.citation.otherPart number: A
dc.citation.rankM21
dc.identifier.scopus2-s2.0-84987932335


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