Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/1328
Full metadata record
DC FieldValueLanguage
dc.contributor.authorŞükür, Emine Feyza-
dc.contributor.authorÖnal, Gürol-
dc.date.accessioned2021-12-13T10:38:44Z-
dc.date.available2021-12-13T10:38:44Z-
dc.date.issued2020-
dc.identifier.issn0043-1648-
dc.identifier.issn1873-2577-
dc.identifier.urihttps://doi.org/10.1016/j.wear.2020.203481-
dc.identifier.urihttps://hdl.handle.net/20.500.13091/1328-
dc.description.abstractThe wear performance of non-toxic and respiratory non-hazardous natural fiber reinforced epoxy composites has steadily become an important design parameter due to their increasing applications in self-lubricating and sliding components in contact with metal counterparts. Epoxy matrix has weak wear resistance, and reinforcing the matrix with nano-sized particles has been shown to improve the tribological performance of the resulting multi-scale composites. For this, the epoxy matrix was reinforced with various concentrations of GNPs, and the BF/EP composites were fabricated via the vacuum bagging method, subsequently. The tensile strength and modulus were enhanced up to 42.5 and 74.5% compared to the bare BF/EP laminates, respectively. Moreover, the ball-ondisk wear tests revealed that GNP reinforcement was reasonably effective in reducing the coefficient of friction (23%) in contact areas. As a result, GNP reinforced BF/EP composites exhibited 60% higher wear resistance. In addition to well-known solid lubricant characteristics of GNPs, thermal camera recordings were identified that the improved thermal conductivity in all directions was also responsible for the enhanced tribological performance. The microscopic studies identified the related micro-scale mechanisms responsible for the improved tribological performance of the multi-scale composites. We proposed a unique wear mechanism to represent the tribological behavior of the GNP reinforced BF/EP composites based on electron microscopy and thermal camera recordings.en_US
dc.description.sponsorshipSelcuk University Academic Staff Training Program (OYP) Coordination Unit [2015-OYP-139]; Scientific Research Projects Coordinatorship of Selcuk UniversitySelcuk University [17401100]en_US
dc.description.sponsorshipThis study was supported by Selcuk University Academic Staff Training Program (OYP) Coordination Unit, Project no: 2015-OYP-139. This research was also funded by the Scientific Research Projects Coordinatorship of Selcuk University with project number 17401100.en_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE SAen_US
dc.relation.ispartofWEARen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBasalt/Epoxyen_US
dc.subjectGraphene Nanoplateleten_US
dc.subjectFiber/Matrix Interfaceen_US
dc.subjectFriction/Wearen_US
dc.subjectNatural Fiberen_US
dc.subjectWear Propertiesen_US
dc.subjectPolymer Compositesen_US
dc.subjectCarbon Nanotubesen_US
dc.subjectMatrix Compositeen_US
dc.subjectFiberen_US
dc.subjectFrictionen_US
dc.subjectBehavioren_US
dc.subjectDryen_US
dc.subjectTensileen_US
dc.subjectSteelen_US
dc.titleGraphene nanoplatelet modified basalt/epoxy multi-scale composites with improved tribological performanceen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.wear.2020.203481-
dc.identifier.scopus2-s2.0-85091233188en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümüen_US
dc.identifier.volume460en_US
dc.identifier.wosWOS:000581655300037en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.authorscopusid56497009100-
dc.authorscopusid8605606500-
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextembargo_20300101-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept02.10. Department of Mechanical Engineering-
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections
Files in This Item:
File SizeFormat 
1-s2.0-S0043164820309406-main.pdf
  Until 2030-01-01
16.39 MBAdobe PDFView/Open    Request a copy
Show simple item record



CORE Recommender

SCOPUSTM   
Citations

18
checked on Mar 23, 2024

WEB OF SCIENCETM
Citations

42
checked on Mar 23, 2024

Page view(s)

80
checked on Mar 25, 2024

Download(s)

6
checked on Mar 25, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.