Mechanical properties of fiber/graphene epoxy hybrid composites

Basit Öğe Kaydı
dc.authorid0000-0003-1753-7712en_US
dc.contributor.authorÇelik, Yahya Hışman
dc.contributor.authorTopkaya, Tolga
dc.contributor.authorKılıçkap, Erol
dc.date.accessioned2021-11-02T10:04:29Z
dc.date.available2021-11-02T10:04:29Z
dc.date.issued2020-11-18en_US
dc.departmentBatman Üniversitesi Mühendislik - Mimarlık Fakültesi Makine Mühendisliği Bölümüen_US
dc.description.abstractThe aim of this study is to determine the effect of graphene nanoparticle (GNP) reinforcement on the mechanical properties of glass fiber reinforced polymer (GFRP), carbon fiber reinforced polymer (CFRP) and aramid fiber reinforced polymer (AFRP) composites commonly used in the space and defense industry. Accordingly, GFRP, CFRP and AFRP composites were produced by using hot pressing method. In addition, hybrid fiber composites were produced by adding 0.1 %, 0.2 % and 0.3 % GNP to these fiber reinforced composites. The tensile strength and modulus of elasticity of the composites were determined. The tensile damage fracture regions were analyzed by scanning electron microscopy (SEM) and energy distribution spectrum (EDS). It was observed that the addition of 0.2 wt. % GNP to GFRP and CFRP composites increased tensile strength and modulus of elasticity. However, the addition of 0.2 wt. % GNP to AFRP composites had no effect on the tensile strength; on the contrary, it partially reduced the tensile strength but increased the modulus of elasticity. On the fracture damage surfaces of the GFRP and CFRP composites and the GNP/GFRP and GNP/CFRP hybrid composites, the fibers were completely separated. On the damage surfaces of AFRP composite and GNP/AFRP hybrid composites, the fibers were deformed but these fibers were not separated from each other. From the EDS analysis, it was observed that the element C increased in the composites with the addition of GNP to the fiber reinforced compositesen_US
dc.identifier.citationÇelik, Y.H., Topkaya, T., Kılıçkap, E. (2020). Mechanical properties of fiber/graphene epoxy hybrid composites. Journal of Mechanical Science and Technology, 34 (11), pp.4589-4595. DOI:http://doi.org/10.1007/s12206-020-1016-4en_US
dc.identifier.endpage4595en_US
dc.identifier.issue11en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage4589en_US
dc.identifier.urihttp://doi.org/10.1007/s12206-020-1016-4
dc.identifier.urihttps://hdl.handle.net/20.500.12402/3871
dc.identifier.volume34en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringerLinken_US
dc.relation.isversionof10.1007/s12206-020-1016-4en_US
dc.relation.journalJournal of Mechanical Science and Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/us/*
dc.subjectCompositesen_US
dc.subjectGrapheneen_US
dc.subjectTensile Strengthen_US
dc.subjectYoung’s Modulusen_US
dc.titleMechanical properties of fiber/graphene epoxy hybrid compositesen_US
dc.title.alternativeFiber/grafen epoksi hibrit kompozitlerin mekanik özelliklerien_US
dc.typeArticleen_US

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