Investigation of tribological performances of EP oil additive with gelatin and PVA coated nanoparticles

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dc.authoridKORKMAZ, Seyma/0000-0002-6871-980X
dc.contributor.authorAbushrenta, Hamza Mohamed S.
dc.contributor.authorKilincarslan, Sena Kabave
dc.contributor.authorKorkmaz, Seyma
dc.contributor.authorSirvan, Onur Can
dc.contributor.authorCetin, M. Hueseyin
dc.date.accessioned2024-09-29T16:06:29Z
dc.date.available2024-09-29T16:06:29Z
dc.date.issued2023
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, the effect of the lubricant prepared by adding EP and silver nanoparticles (AgNP) coated with different ligands to the ethylene glycol (EG) liquid on the tribological performance of the bearing material made of CuSn10Zn tin bronze was investigated. For the tribological analysis of EP additive, the optimum EP ratio was determined by carrying out wear tests in dry medium, pure EG and lubricant media prepared by adding volume of 5%, 10%, 15% EP to EG liquid. Optimum AgNP concentration and ligand material were determined by using volume of 2%, 5% and 8% AgNP coated with different ligands together with the determined optimum EP. In both stages, where optimum EP and AgNP concentrations were determined, the experiments were carried out with a reciprocating tribometer (ball on plate) with a load of 20 N and a speed of 40 rpm. Experiment results were analyzed by comparing friction coefficient, wear volume values with SEM and 3D topography images. According to the analysis results, it was determined that the friction coefficient and wear volume values obtained in EG + 5% EP environment were lower than 10% and 15% concentrations. According to the results obtained from the interaction of EG + 5% EP with AgNP, the optimum AgNP concentration was determined as 2%, and the optimum ligand material was determined as gelatin (Gel). In EG + 5% EP + 2% AgNP_Gel conditions, the friction coefficient was reduced by 18.70% and the volume loss by 16.94% compared to EG.en_US
dc.identifier.doi10.17341/gazimmfd.1132419
dc.identifier.endpage2230en_US
dc.identifier.issn1300-1884
dc.identifier.issn1304-4915
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85158044988en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2213en_US
dc.identifier.trdizinid1197875en_US
dc.identifier.urihttps://doi.org/10.17341/gazimmfd.1132419
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1197875
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6858
dc.identifier.volume38en_US
dc.identifier.wosWOS:000974876000019en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherGazi Univ, Fac Engineering Architectureen_US
dc.relation.ispartofJournal of the Faculty of Engineering and Architecture of Gazi Universityen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSliding bearingen_US
dc.subjectlubricant additiveen_US
dc.subjectnano-silveren_US
dc.subjectEPen_US
dc.titleInvestigation of tribological performances of EP oil additive with gelatin and PVA coated nanoparticlesen_US
dc.title.alternativeJelatin ve PVA kaplı nanopartiküller ile EP yağ katkısının tribolojik performanslarının araştırılmasıen_US
dc.typeArticleen_US

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