RESEARCH ON TRIBOLOGICAL BEHAVIOR OF Cr3C2-25NiCr-COATED BRAKE DISC

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dc.authorwosidMısırlı, Cenk/IZD-5888-2023
dc.contributor.authorKilic, Halil
dc.contributor.authorMisirli, Cenk
dc.date.accessioned2024-06-12T10:55:09Z
dc.date.available2024-06-12T10:55:09Z
dc.date.issued2021
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThis research presents the results of a comparative study to determine the friction and wear behavior of the high-velocity oxygen fuel (HVOF)-sprayed Cr3C2-25NiCr-coated brake disc. The friction and wear behavior of Cr3C2-25NiCr-coated brake disc (CD) and the sliding against the commercial brake pad were examined on a laboratory-scale disc-pad dynamometer and the findings were compared with those of reference brake disc (UCD). The coating was deposited by means of the HVOF process on a grey cast iron (GCI) substrate. Braking tests were performed according to the SAE-J2430 test standard. The as-sprayed coating was characterized for their microstructure and phase constitution by SEM/EDS and XRD. The results reveal that the coefficient of friction (COF) of CD and UCD varies between 0.42-0.57 and 0.44-0.62, respectively. The Cr3C2-25NiCr-coated brake disc was found to have exhibited a comparable COF and lower wear loss to the reference brake disc. The addition of a ceramic phase to the brake disc coating played an important role in reducing the COF to an acceptable range and improving the sliding wear resistance of the brake pair.en_US
dc.identifier.doi10.1142/S0218625X21500979
dc.identifier.issn0218-625X
dc.identifier.issn1793-6667
dc.identifier.issue10en_US
dc.identifier.scopus2-s2.0-85110747095en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1142/S0218625X21500979
dc.identifier.urihttps://hdl.handle.net/20.500.14551/19303
dc.identifier.volume28en_US
dc.identifier.wosWOS:000705629700011en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWorld Scientific Publ Co Pte Ltden_US
dc.relation.ispartofSurface Review And Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBrake Discen_US
dc.subjectBraking Effectivenessen_US
dc.subjectCeramic Coatingen_US
dc.subjectWearen_US
dc.subjectSprayed Cr3c2-Nicr Coatingsen_US
dc.subjectSliding Wear Behavioren_US
dc.subjectFriction Behavioren_US
dc.subjectHeat-Treatmenten_US
dc.subjectHot Corrosionen_US
dc.subjectHvofen_US
dc.subjectTemperatureen_US
dc.subjectResistanceen_US
dc.subjectMicrostructureen_US
dc.subjectParametersen_US
dc.titleRESEARCH ON TRIBOLOGICAL BEHAVIOR OF Cr3C2-25NiCr-COATED BRAKE DISCen_US
dc.typeArticleen_US

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