Effect of fiber and resin types on mechanical properties of fiber-reinforced composite pipe

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dc.contributor.authorGökçe, Neslihan
dc.contributor.authorYılmazer, Ülkü
dc.contributor.authorSubaşı, Serkan
dc.date.accessioned2020-05-01T09:11:39Z
dc.date.available2020-05-01T09:11:39Z
dc.date.issued2019
dc.departmentDÜ, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.descriptionWOS: 000488307500019en_US
dc.description.abstractThe aim of this study was to evaluate the effects of the types of fiber and resin on the mechanical properties of polyester composite pipes. Orthophthalic, isophthalic and vinyl ester resins were used as the matrix; E-glass, electrical/chemical resistance (ECR)-glass and basalt fibers were used as reinforcement; and 98% silica (SiO2) sand was used as filler in mixtures. Samples were produced by the centrifugal casting method. Samples cut from the produced pipes were tested to determine stiffness and longitudinal and circumferential tensile strength. It was found that mixtures with orthophthalic resin had the highest stiffness and mixtures with vinyl ester resin had the highest circumferential tensile strength. Samples containing basalt fibers showed 10.8% higher stiffness, the highest longitudinal tensile strength and 18.8% higher circumferential tensile strength compared with the mixture with E-glass fibers. Samples with ECR-glass fibers showed 20.2% higher longitudinal tensile strength and 5.9% higher circumferential tensile strength. The basalt-reinforced composite pipe had 2.6% less resin than the E-glass-fiber-reinforced pipe. As a result, the mechanical properties of the polyester composite pipes changed with different types of resin and fiber. Vinyl ester resin and basalt-fiber-reinforced pipes showed better mechanical performance than orthophthalic resin and E-glass-fiber-reinforced pipes. The fiber-matrix bonding surfaces were investigated by scanning electron microscopy.en_US
dc.identifier.doi10.1680/jemmr.18.00093en_US
dc.identifier.endpage458en_US
dc.identifier.issn2046-0147
dc.identifier.issn2046-0155
dc.identifier.issue3en_US
dc.identifier.startpage452en_US
dc.identifier.urihttps://doi.org/10.1680/jemmr.18.00093
dc.identifier.urihttps://hdl.handle.net/20.500.12684/5708
dc.identifier.volume8en_US
dc.identifier.wosWOS:000488307500019en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherIce Publishingen_US
dc.relation.ispartofEmerging Materials Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcomposite materialsen_US
dc.subjectglassen_US
dc.subjectmechanical propertiesen_US
dc.titleEffect of fiber and resin types on mechanical properties of fiber-reinforced composite pipeen_US
dc.typeArticleen_US

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