Effects of abrasive particle type, load and sliding distance on micro-abrasion resistance of high speed steel coated with AlCrN or AlTiN

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dc.authorid0000-0002-2770-4038en_US
dc.contributor.authorÇay, Vedat Veli
dc.date.accessioned2021-04-14T12:08:54Z
dc.date.available2021-04-14T12:08:54Z
dc.date.issued2021en_US
dc.departmentDicle Üniversitesi, Sivil Havacılık Yüksek Okulu, Uçak Gövde Motor Bakım Bölümüen_US
dc.descriptionWOS:000608975300009
dc.description.abstractHigh Speed Steel (HSS) specimen surfaces were coated with AlCrN and AlTiN via Physical Vapor Deposition (PVD) method for the micro-abrasion wear behavior testing. Wear tests were performed by fixed ball micro-abrasion wear equipment. During the micro-abrasion wear tests, 0.5, 1 and 1.5 N loads were applied for periods of 60 and 180 seconds. In these tests, different kinds of abrasives were used, as alumina (Al2O3) and silicon carbide (SiC). Two different particle sizes were used for each type of abrasive, which are F800 (mean size 6.5 ± 1 µm) and F1200 (mean size 3.0 ± 0.5 µm). During the wear tests, wear loss increased with increasing SiC and Al2O3 abrasive particle size. It was determined that the volume losses formed by SiC abrasive particles on AlTiN and AlCrN coatings to be higher than Al2O3 abrasive particles. Micro-grooving and micro-rolling wear mechanisms were observed when F800 and F1200 abrasive slurry were used, respectively. Volume losses increased with the increase in the applied load and the number of cycles. The AlCrN coatings exhibited better wear resistance than the AlTiN coatings. The applied test load had a significant effect on the wear mechanisms observeden_US
dc.identifier.citationÇay, V.V. (2021). Effects of abrasive particle type, load and sliding distance on micro-abrasion resistance of high speed steel coated with AlCrN or AlTiN. Materials Science-Medziagotyra, 27(1), 50-56.en_US
dc.identifier.doi10.5755/j02.ms.25776
dc.identifier.endpage56en_US
dc.identifier.issn1392-1320
dc.identifier.issn2029-7289
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85099649777
dc.identifier.scopusqualityQ3
dc.identifier.startpage50en_US
dc.identifier.urihttps://matsc.ktu.lt/index.php/MatSc/article/view/25776
dc.identifier.urihttps://hdl.handle.net/11468/6716
dc.identifier.volume27en_US
dc.identifier.wosWOS:000608975300009
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÇay, Vedat Veli
dc.language.isoenen_US
dc.publisherKaunas Univ Tech, Kaunas Univ Tech Materials Scienceen_US
dc.relation.ispartofMaterials Science-Medziagotyra
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMicro-abrasionen_US
dc.subjectCoatingen_US
dc.subjectPVDen_US
dc.subjectAlCrNen_US
dc.subjectAlTiNen_US
dc.titleEffects of abrasive particle type, load and sliding distance on micro-abrasion resistance of high speed steel coated with AlCrN or AlTiNen_US
dc.titleEffects of abrasive particle type, load and sliding distance on micro-abrasion resistance of high speed steel coated with AlCrN or AlTiN
dc.typeArticleen_US

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