Experimental investigation of axial compression behavior after low velocity impact of glass fiber reinforced filament wound pipes with different diameter

dc.contributor.authorGemi, Dilek Soylu
dc.contributor.authorSahin, Omer Sinan
dc.contributor.authorGemi, Lokman
dc.date.accessioned2024-02-23T14:02:38Z
dc.date.available2024-02-23T14:02:38Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractThe GRP (Glass Reinforced Polymer) composite pipes produced by filament winding (FW) technique are used in many applications such as the transmission of pressurized gases, liquids, oil, and natural gas transmission. These composite pipes may be subjected to low velocity impacts during production and/or service for various reasons. The impact on the composite pipes may lead to invisible damages such as matrix crack, fiber damage, and inter layer separation. In this study, pipes with three different diameters (empty set54, empty set72, and empty set96 mm) were produced to investigate the damage caused by low velocity impact and to determine the effect of these damages on the strength losses of the composite pipe. The pipes were subjected to low velocity impact test according to ASTM D 7136 with 1.5, 2, 2.5, and 3 m/s impact velocities. In order to examine the effects of impact damages on the strength of pipes, Compression after impact (CAI) tests were performed on pre-damaged pipes according to ASTM D 7137 and Force-Displacement and Stress-Strain relations were obtained. The results of impacted samples were compared with the behavior of undamaged samples. After the experiments, macro/micro damage analyses of GRP pipes were performed by optical microscope and SEM imaging.en_US
dc.description.sponsorshipSelcuk University Scientific Research Projects Coordination Unit [18201014]en_US
dc.description.sponsorshipThis study was supported by Selcuk University Scientific Research Projects Coordination Unit (Project Number: 18201014) .en_US
dc.identifier.doi10.1016/j.compstruct.2021.114929
dc.identifier.issn0263-8223
dc.identifier.issn1879-1085
dc.identifier.scopus2-s2.0-85119097554en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.compstruct.2021.114929
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11783
dc.identifier.volume280en_US
dc.identifier.wosWOS:000722688200003en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofComposite Structuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectComposite Pipeen_US
dc.subjectCompression After Impact (Cai)en_US
dc.subjectDamage Behavioren_US
dc.subjectFiber Reinforced Plastic (Frp)en_US
dc.subjectFilament Winding (Fw)en_US
dc.subjectLow Velocity Impact (Lvi)en_US
dc.subjectDelaminationen_US
dc.titleExperimental investigation of axial compression behavior after low velocity impact of glass fiber reinforced filament wound pipes with different diameteren_US
dc.typeArticleen_US

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