The effects of carbon nanotubes added polyvinyl alcohol nanofibers on mechanical properties of carbon reinforced composite laminates

dc.contributor.authorEkrem, Mursel
dc.date.accessioned2024-02-23T13:59:48Z
dc.date.available2024-02-23T13:59:48Z
dc.date.issued2019
dc.departmentNEÜen_US
dc.description.abstractThis study investigates tensile and flexural behaviors of carbon fiber reinforced epoxy (CFRE) composite laminates strengthened in different weights multi walled carbon nanotubes (MWCNT) with/without polyvinyl alcohol (PVA) nanofiber mats. First, PVA nanofiber mats modified with 1, 3, 5wt% MWCNT were produced by electro spinning. Characterization of 1, 3 and 5 MWCNT reinforced/unreinforced PVA nanofiber mats was achieved via transmission electron microscopy (TEM) and scanning electron microscopy (SEM). Then, the produced nanofiber mats were placed in the middle of eight-layer twill carbon fabrics by hand layup after carbon composites were produced by vacuum infusion. Three flexural tests were performed in accordance with ASTM D 7264/D standard so that flexural strength properties of the composites and flexural modulus of elasticity can be found. After that, tensile test was carried out in accordance with ASTM D 3039 for the composites to have single axis tensile strength and modulus of elasticity nanofibers. The tensile strengths of PVA nanofiber mats and 1wt% MWCNT/PVA nanofiber mats reinforced CFRE composites increased by 4% and 34%, respectively when compared to the CFRE composite.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBTAK) [215M777]; Necmettin Erbakan Unversty [161219006]en_US
dc.description.sponsorshipAuthor thanks for the financial support given by Scientific and Technological Research Council of Turkey (TUBTAK Project: 215M777) and the Scientific Research Projects Coordinator (No. 161219006) of Necmettin Erbakan Unversty.en_US
dc.identifier.doi10.1007/s12046-019-1161-6
dc.identifier.issn0256-2499
dc.identifier.issn0973-7677
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-85068889510en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1007/s12046-019-1161-6
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11329
dc.identifier.volume44en_US
dc.identifier.wosWOS:000475591200006en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Indiaen_US
dc.relation.ispartofSadhana-Academy Proceedings In Engineering Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCompositesen_US
dc.subjectNanofibersen_US
dc.subjectElectrospinningen_US
dc.subjectTensile Strengthen_US
dc.subjectNanoparticlesen_US
dc.titleThe effects of carbon nanotubes added polyvinyl alcohol nanofibers on mechanical properties of carbon reinforced composite laminatesen_US
dc.typeArticleen_US

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