Effect of thermal degradation on the properties and wear behavior of Cr-V-C composite coatings grown on ductile iron

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dc.authoridgunen, ali/0000-0002-4101-9520
dc.authoridKANCA, ERDOGAN/0000-0002-7997-9631
dc.authoridcetin, Melik/0000-0002-6952-2523
dc.contributor.authorGunen, Ali
dc.contributor.authorKanca, Erdogan
dc.contributor.authorKarakas, Mustafa Serdar
dc.contributor.authorGok, Mustafa Sabri
dc.contributor.authorKalkandelen, Muge
dc.contributor.authorKurt, Bulent
dc.contributor.authorCetin, Melik
dc.date.accessioned2024-09-18T20:16:35Z
dc.date.available2024-09-18T20:16:35Z
dc.date.issued2021
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThe thermal fatigue behavior of chromium vanadium carbide (Cr - V - C) coatings and the wear of the coatings after thermal fatigue cycling was studied. The Cr - V - C coatings were grown on the surface of a ductile iron using thermo-reactive diffusion (TRD) and subjected to thermal fatigue in the temperature range of 25 to 750 degrees C for up to 500 cycles. Characterizations were made using scanning electron microscopy, energy-dispersive X-ray spectroscopy, X-ray diffraction, microhardness measurements and wear tests. The Cr - V - C coated samples displayed superior thermal fatigue and wear resistance compared to the untreated ductile iron, mainly due to the dissolution of graphite nodules in the vicinity of the surface during TRD. The dissolution of graphite reduced the possibility of failure initiating from graphite nodules and graphite-matrix interfaces. Increasing the number of cycles resulted in increased flaking and decreased wear resistance in both the Cr - V - C coatings as well as the untreated ductile iron. Although much of the Cr V C coating was lost (due to flaking) after thermal cycling, the absence of graphite near the surface still provided improved resistance to wear in the TRD-treated samples. The results of this study indicate that TRD coatings hold great promise for use in the industrial applications.en_US
dc.description.sponsorshipTUBITAK [118M760]; Scientific and Technological Research Council of Turkey (TUB.ITAK)en_US
dc.description.sponsorshipThis study was supported by TUBITAK 118M760 project. The project team would like to thank The Scientific and Technological Research Council of Turkey (TUB.ITAK) for its financial support.en_US
dc.identifier.doi10.1016/j.surfcoat.2021.127305
dc.identifier.issn0257-8972
dc.identifier.issn1879-3347
dc.identifier.scopus2-s2.0-85106513246en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.surfcoat.2021.127305
dc.identifier.urihttps://hdl.handle.net/20.500.12483/9609
dc.identifier.volume419en_US
dc.identifier.wosWOS:000659130600030en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofSurface & Coatings Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDuctile ironen_US
dc.subjectTRD treatmenten_US
dc.subjectWearen_US
dc.subjectThermal degradationen_US
dc.titleEffect of thermal degradation on the properties and wear behavior of Cr-V-C composite coatings grown on ductile ironen_US
dc.typeArticleen_US

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