Investigation of wear behavior of Ti-6Al-4V/CNT composites reinforced with carbon nanotubes

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dc.contributor.authorTopcu, Ismail
dc.contributor.authorGüllüo?lu, Arif Nihat
dc.contributor.authorBilici, Mustafa Kemal
dc.contributor.authorÖzkan Gülsoy, HOzkan
dc.date.accessioned2026-01-24T12:20:41Z
dc.date.available2026-01-24T12:20:41Z
dc.date.issued2019
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractIn this study, the effects of different production conditions and different sintering conditions on microstructure, density and wear resistance of Multi-wall carbon nanotubes (CNTs) powders reinforced with Titanium (Ti-6Al- 4V) powder by mechanical alloying were examined. The powders produced by mechanical alloying were compressed with a Cold Isostatic Press die under a pressure of 250 MPa in this molding machine to obtain cylindrical composite specimens. These raw specimens were extruded at 1275°C for 60 minutes in a high purity argon atmosphere and high vacuum (1.2 10-5 mbar). The erosive wear behavior of the Ti-6Al-4V / CNTs metal matrix composite was studied using a pin-on-disc wear tester. The abrasion behavior of a Ti-6Al-4V / CNTs alloy after various heat treatments has been studied on abrasive wear. Under appropriate conditions it has been shown that reinforced CNTs can reduce the wear rate by more than two orders of magnitude. Various investigations have been carried out detailing the reinforcement rates of this improved wear performance. The friction and wear data show a clear surplus value added to the composite Ti-6Al-4V wear modes. As a result, in the experimental studies made, it is seen that the wear resistance increase according to the v/v % CNTs ratio which is directly supplemented to the volume. However, this properties had been decrease with the %5 CNTs ratio. © 2019 Gazi Universitesi Muhendislik-Mimarlik. All rights reserved.
dc.identifier.endpage1449
dc.identifier.issn1300-1884
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85069740350
dc.identifier.scopusqualityQ1
dc.identifier.startpage1441
dc.identifier.urihttps://hdl.handle.net/20.500.12868/4482
dc.identifier.volume34
dc.indekslendigikaynakScopus
dc.language.isotr
dc.publisherGazi Universitesi Muhendislik-Mimarlik mmfd@gazi.edu.tr
dc.relation.ispartofJournal of the Faculty of Engineering and Architecture of Gazi University
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20260121
dc.subjectCarbon nanotubes
dc.subjectSintering
dc.subjectWear
dc.titleInvestigation of wear behavior of Ti-6Al-4V/CNT composites reinforced with carbon nanotubes
dc.title.alternativeKarbon nanotüp takviyeli Ti-6Al-4V/KNT kompozitlerin aşinma davranişlarinin incelenmesi
dc.typeArticle

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