Niobium Carbide Coatings Grown on Cold Work Tool Steel AISI D3 by Thermomechanical Processing: Characterization, Wear and Corrosion Behaviors

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dc.contributor.authorGunen, Ali
dc.contributor.authorAcikgoz, Hasan Huseyin
dc.contributor.authorKarahan, Ismail Hakki
dc.date.accessioned2024-09-18T20:59:06Z
dc.date.available2024-09-18T20:59:06Z
dc.date.issued2023
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn this study, niobium carbide (NbC) coatings were grown on AISI D3 cold work tool steel via thermoreactive diffusion (TRD) at 900, 1000 and 1100 degrees C for 2, 4, and 6 h. The microstructures and phase formed, the surface roughnesses, the microhardness and fracture toughness values, and the wear and electrochemical corrosion behavior of the NbC coatings were investigated. Compact, smooth and crack-free NbC layers with 8.75-17.10 mu m thickness and 1558-2286 HV0.1 hardness were obtained on the surface of the AISI D3 steel. Depending on the TRD temperature and duration, the NbC coatings improved the wear resistance by up to 5 times and corrosion resistance up to 14 times compared to the untreated alloy. With increasing temperature and duration, the thickness and microhardness values of NbC coatings increased. However, significant changes in wear and corrosion resistance was observed depending on Nb, C, O and Fe contents of NbC coatings rather than thickness and microhardness. The wear resistance was found to depend on fracture toughness as well as hardness. Corrosion resistance depended mostly on the surface roughness and the defects (especially microcracks) present on the surface.en_US
dc.identifier.doi10.1134/S207020512370065X
dc.identifier.issn2070-2051
dc.identifier.issn2070-206X
dc.identifier.scopus2-s2.0-85170834559en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1134/S207020512370065X
dc.identifier.urihttps://hdl.handle.net/20.500.12483/12378
dc.identifier.wosWOS:001081725400012en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMaik Nauka/Interperiodica/Springeren_US
dc.relation.ispartofProtection of Metals and Physical Chemistry of Surfacesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectsteelen_US
dc.subjectthermomechanical processingen_US
dc.subjectniobium carbide coatingen_US
dc.subjectfracture toughnessen_US
dc.subjectwearen_US
dc.subjectcorrosionen_US
dc.titleNiobium Carbide Coatings Grown on Cold Work Tool Steel AISI D3 by Thermomechanical Processing: Characterization, Wear and Corrosion Behaviorsen_US
dc.typeArticleen_US

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