Characteristic properties of AlTiN and TiN coated HSS materials

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dc.authoridOzkan, Dervis/0000-0002-4978-290X
dc.authoridMISIRLI, Cenk/0000-0001-6584-2629
dc.authorwosidMısırlı, Cenk/IZD-5888-2023
dc.authorwosidOzkan, Dervis/HIR-6622-2022
dc.contributor.authorSahin, Mumin
dc.contributor.authorMisirli, Cenk
dc.contributor.authorOzkan, Dervis
dc.date.accessioned2024-06-12T11:15:53Z
dc.date.available2024-06-12T11:15:53Z
dc.date.issued2015
dc.departmentTrakya Üniversitesien_US
dc.description.abstractPurpose - The purpose of this paper is to examine mechanical and metallurgical properties of AlTiN- and TiN-coates high-speed steel (HSS) materials in detail. Design/methodology/approach - In this study, HSS steel parts have been processed through machining and have been coated with AlTiN and TiN on physical vapour deposition workbench at approximately 6,500 degrees C for 4 hours. Tensile strength, fatigue strength, hardness tests for AlTiN- and TiN-coated HSS samples have been performed; moreover, energy dispersive X-ray spectroscopy and X-ray diffraction analysis and microstructure analysis have been made by scanning electron microscopy. The obtained results have been compared with uncoated HSS components. Findings - It was found that tensile strength of TiAlN- and TiN-coated HSS parts is higher than that of uncoated HSS parts. Highest tensile strength has been obtained from TiN-coated HSS parts. Number of cycles for failure of TiAlN- and TiN-coated HSS parts is higher than that for HSS parts. Particularly TiN-coated HSS parts have the most valuable fatigue results. However, surface roughness of fatigue samples may cause notch effect. For this reason, surface roughness of coated HSS parts is compared with that of uncoated ones. While the average surface roughness (Ra) of the uncoated samples was in the range of 0.40 mu m, that of the AlTiN- and TiN-coated samples was in the range of 0.60 and 0.80 mu m respectively. Research limitations/implications - It would be interesting to search different coatings for cutting tools. It could be the good idea for future work to concentrate on wear properties of tool materials. Practical implications - The detailed mechanical and metallurgical results can be used to assess the AlTiN and TiN coating applications in HSS materials. Originality/value - This paper provides information on mechanical and metallurgical behaviour of AlTiN- and TiN-coated HSS materials and offers practical help for researchers and scientists working in the coating area.en_US
dc.identifier.doi10.1108/ILT-10-2012-0097
dc.identifier.endpage180en_US
dc.identifier.issn0036-8792
dc.identifier.issn1758-5775
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84925263761en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage172en_US
dc.identifier.urihttps://doi.org/10.1108/ILT-10-2012-0097
dc.identifier.urihttps://hdl.handle.net/20.500.14551/24094
dc.identifier.volume67en_US
dc.identifier.wosWOS:000351282600012en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherEmerald Group Publishing Ltden_US
dc.relation.ispartofIndustrial Lubrication And Tribologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSurface Roughnessen_US
dc.subjectMechanical Properties Of Materialsen_US
dc.subjectSurface Coatingsen_US
dc.subjectCoating Processesen_US
dc.subjectMetallurgyen_US
dc.subjectPVD Coatingen_US
dc.subjectMetallurgical Propertiesen_US
dc.subjectAltinen_US
dc.subjectTinen_US
dc.subjectPvd Coatingsen_US
dc.subjectMechanical-Propertiesen_US
dc.subjectPerformanceen_US
dc.titleCharacteristic properties of AlTiN and TiN coated HSS materialsen_US
dc.typeArticleen_US

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