Investigation of tribological performance of hydrothermal carbon by pin-on-disc test and warm deep drawing process

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dc.authoridKUCUK, YILMAZ/0000-0002-7559-8794
dc.authoridALTAS, Emre/0000-0002-9296-8881
dc.authoridCETIN, Muhammet Huseyin/0000-0003-0429-5507
dc.authoridSimsir, Hamza/0000-0002-6794-1046
dc.contributor.authorYurt, Ozgur Erdem
dc.contributor.authorSen, Nuri
dc.contributor.authorSimsir, Hamza
dc.contributor.authorKucuk, Yilmaz
dc.contributor.authorAltas, Emre
dc.contributor.authorGok, M. Sabri
dc.contributor.authorCivek, Tolgahan
dc.date.accessioned2024-09-29T16:03:04Z
dc.date.available2024-09-29T16:03:04Z
dc.date.issued2024
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, the synthesis of hydrothermal carbon (HTC) lubricant and its usability as a lubricant under hot industrial conditions were investigated. In this context, the characterization of HTC produced from organic sources at low cost and in a short time was performed, and its tribological performance was analysed in detail. HTC produced by the hydrothermal carbonization method was characterized through SEM images and EDS analysis. To determine the effect of HTC on friction at different temperatures, HTC was subjected to a pin-on-disc wear test with AA5754 material. The effect of various lubricants, temperatures, blank holder pressure, and forming speed parameters on the forming force for the analysis of the tribological effect of HTC on deep drawing processes were statistically analysed. The performance of HTC was compared with Teflon, fullerenes, graphene, and carbon nanotube (CNT) materials. According to the results obtained from wear tests, the lowest friction coefficient value was achieved in the presence of fullerenes as the lubricant, and as the temperature increased, the friction coefficient decreased. It was observed that HTC exhibited lower performance in the wear test compared to fullerenes due to oxidation. When the effect of deep drawing parameters on the forming force was analysed, it was concluded that the most effective parameters were temperature (72.32%) and lubricant (20.89%). According to the S/N analysis results, the minimum forming force was obtained under the conditions of solid Teflon lubricant, 250 degrees C temperature, 15-bar blank holder pressure, and 2 mm/s forming speed. The tribological performance difference between HTC and Teflon is at the 1% level. The results demonstrate the potential industrial usability of HTC as a lubricant.en_US
dc.description.sponsorshipTUBITAK [120M937]; TUBITAK Research Projectsen_US
dc.description.sponsorshipThis study is supported by the TUBITAK Research Projects (Grant No: 120M937).en_US
dc.identifier.doi10.1088/2051-672X/ad44b9
dc.identifier.issn2051-672X
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85193610248en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1088/2051-672X/ad44b9
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5877
dc.identifier.volume12en_US
dc.identifier.wosWOS:001223138700001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIop Publishing Ltden_US
dc.relation.ispartofSurface Topography-Metrology and Propertiesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjecthydrothermal carbonen_US
dc.subjecttribological performanceen_US
dc.subjectwarm deep drawingen_US
dc.subjectpin-on-discen_US
dc.titleInvestigation of tribological performance of hydrothermal carbon by pin-on-disc test and warm deep drawing processen_US
dc.typeArticleen_US

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