Determination of the Effect of Sliding Speed on Tribological Performances of Carbon Fiber Reinforced, Graphite and PTFE Filled Poly-ether-ether-ketone (PEEK) Polymer Composite

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dc.contributor.authorMaslavi, Ahmet
dc.contributor.authorUnal, Huseyin
dc.contributor.authorYetgin, Salih Hakan
dc.date.accessioned2025-03-17T12:25:12Z
dc.date.available2025-03-17T12:25:12Z
dc.date.issued2022
dc.departmentTarsus Üniversitesi
dc.description.abstractMachine elements such as plastic-based bearings, rollers and bushings are used in machines used in different industrial sectors. The sliding speed and carrying loads of the machine elements in these applications determine the life of the material. In this experimental study carbon fiber reinforced and graphite and poly-tetra-flour-ethylene (PTFE) filled poly-ether-ether-ketone (HPV-PEEK) polymer, which is among the high performance engineering plastics used in bearings, rollers and bushings were used to determine tribological performances. AISI 304 stainless steel counter disc was used in the tests, the experiments were carried out under dry sliding conditions and at room temperature. Tribological tests were carried out on a pin-on-disc wear test machine under 3.53 MPa and at low (1.0 m/s) and high (4.0 m/s) sliding speeds. According to the wear test results, the friction coefficient decreased while wear rate values increased with the increase in sliding speed values. In general, the friction coefficient was obtained between 0.14 and 0.19, while the specific wear rate varied between 1.66x10(-6) and 0.48x10(-6) mm(3)/Nm. While abrasive wear mechanism was observed in HV-PEEK polymer at low sliding speed values, adhesive wear mechanism was observed at high sliding speed values.
dc.identifier.doi10.36306/konjes.1070012
dc.identifier.endpage467
dc.identifier.issn2667-8055
dc.identifier.issue2
dc.identifier.scopusqualityN/A
dc.identifier.startpage457
dc.identifier.trdizinid1106553
dc.identifier.urihttps://doi.org/10.36306/konjes.1070012
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1106553
dc.identifier.urihttps://hdl.handle.net/20.500.13099/1551
dc.identifier.volume10
dc.identifier.wosWOS:001313255800018
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakTR-Dizin
dc.language.isoch
dc.publisherKonya Teknik Univ
dc.relation.ispartofKonya Journal of Engineering Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250316
dc.subjectPEEK
dc.subjectTribology
dc.subjectPTFE
dc.subjectCarbon fiber
dc.subjectGraphite
dc.subjectSliding speed
dc.titleDetermination of the Effect of Sliding Speed on Tribological Performances of Carbon Fiber Reinforced, Graphite and PTFE Filled Poly-ether-ether-ketone (PEEK) Polymer Composite
dc.typeArticle

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