Fracture toughness of filament wound BFR and GFR arc shaped specimens with Charpy impact test method

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dc.contributor.authorDemirci, Mehmet Turan
dc.contributor.authorTarakcioglu, Necmettin
dc.contributor.authorAvci, Ahmet
dc.contributor.authorErkendirci, Omer Faruk
dc.date.accessioned2020-03-26T18:50:50Z
dc.date.available2020-03-26T18:50:50Z
dc.date.issued2014
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe aim of this study is an examination of Charpy impact behaviors of 6 layered basalt (BFR) and glass fiber reinforced (GFR) epoxy composite pipe at the degree of +/- 55 degrees filament winding angle with the arc-shaped specimen technique of different notch depth ratios (a/W). As a result of Charpy impact experiments, BFR composites were determined to have higher impact energy level and impact fracture toughness than GFR composites. The occurred average delamination areas in between layers were detected by an image processing method during the impact process. The delamination damage in GFR composites was observed to be more dominant damage than in BFR composites. It is understood that damage modes change when the notch depth ratio increases for composites. In BFR composites, the predominant damage mode was determined to be fiber breakage as a consequence of experiments and SEM analyses. (C) 2014 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipSelcuk UniversitySelcuk University [11101030]en_US
dc.description.sponsorshipSome basalt fiber data was benefited from a Ph.D. thesis studies of Mehmet Turan Demirci supported by the Selcuk University Scientific Research Projects (B.A.P) under grant number 11101030. In addition, Thanks to Asist. Prof. Dr. Rahmi Akin at Nisantasi University for his helping us.en_US
dc.identifier.doi10.1016/j.compositesb.2014.04.015en_US
dc.identifier.endpage14en_US
dc.identifier.issn1359-8368en_US
dc.identifier.issn1879-1069en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage7en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.compositesb.2014.04.015
dc.identifier.urihttps://hdl.handle.net/20.500.12395/30881
dc.identifier.volume66en_US
dc.identifier.wosWOS:000342247500002en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCI LTDen_US
dc.relation.ispartofCOMPOSITES PART B-ENGINEERINGen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectBasalt fiberen_US
dc.subjectImage processingen_US
dc.subjectCharpy impact testen_US
dc.subjectFracture toughnessen_US
dc.subjectArc shaped specimenen_US
dc.titleFracture toughness of filament wound BFR and GFR arc shaped specimens with Charpy impact test methoden_US
dc.typeArticleen_US

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