The fatigue behavior of (+/- 55 degrees)(3) filament wound GRP pipes with a surface crack under internal pressure

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dc.contributor.authorTarakcioğlu, Necmettin
dc.contributor.authorSamancı, A.
dc.contributor.authorArıkan, Hüseyin
dc.contributor.authorAkdemir, Ahmet
dc.date.accessioned2020-03-26T17:18:32Z
dc.date.available2020-03-26T17:18:32Z
dc.date.issued2007
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, the fatigue behavior of (+/- 55 degrees)(3) filament wound composite pipes with a surface crack under alternating internal pressure has been investigated. Glass reinforced plastic (GRP) pipes were made of E-glass/epoxy and tested in an open-ended condition. For this study, a PLC controlled hydraulic test stand has been established. Test specimens have antisymmetric six layers which have +/- 55 degrees winding angles. Fatigue tests of the pipes with a surface crack which have notch aspect ratio a/c = 0.2 and notch-to-thickness ratios a/t = 0.25, 0.38 and 0.50 in the axial direction have been carried out in accordance with ASTM D-2992. This standard allows a frequency of 25 cycles per minute and an R = 0.05 stress ratio. Tests have been performed at three different maximum stress levels, which were 50%, 40% and 30% of the ultimate hoop stress. Final failure of the GRP pipes has been examined and fatigue test results are presented by means of (S-N) curves and delamination damage zone area-cycle (A-N) curves. (C) 2006 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.compstruct.2006.05.015en_US
dc.identifier.endpage211en_US
dc.identifier.issn0263-8223en_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage207en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.compstruct.2006.05.015
dc.identifier.urihttps://hdl.handle.net/20.500.12395/21684
dc.identifier.volume80en_US
dc.identifier.wosWOS:000247163300005en_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.selcuk20240510_oaigen_US
dc.subjectpolymer-matrix composites (PMCs)en_US
dc.subjectfatigueen_US
dc.subjectfilament windingen_US
dc.subjectsurface cracken_US
dc.titleThe fatigue behavior of (+/- 55 degrees)(3) filament wound GRP pipes with a surface crack under internal pressureen_US
dc.typeArticleen_US

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