Fatigue crack growth of filament wound GRP pipes with a surface crack under cyclic internal pressure

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dc.contributor.authorSamanci, Ahmet
dc.contributor.authorAvci, Ahmet
dc.contributor.authorTarakcioglu, Necmettin
dc.contributor.authorSahin, Oemer Sinan
dc.date.accessioned2020-03-26T17:26:55Z
dc.date.available2020-03-26T17:26:55Z
dc.date.issued2008
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, fatigue damage behavior of (+/-75(3)) filament wound composite pipes with a surface crack under alternating internal pressure was investigated. The specimens were tested at room temperature and exposed to open ended fatigue tests in which the pipe can be deformed freely in the axial direction. The tests were carried out in accordance with the ASTMD-2992 standard. The alternating internal pressure was generated by conventional hydraulic oil. The low cycle tests were performed with 0.42 Hz frequency and R = 0.05 stress ratio. Glass reinforced polymer pipes (GRP) are made of E-glass/epoxy and have (+/-75(3)) configuration. Surface cracks were machined in the axial direction of the pipes which have depth-to-thickness ratios a/t = 0.25-0.38-0.50 and depth to length ratio of a/c = 0.2. Tests were performed at three different loads of 50%, 40%, and 30% of ultimate hoop stress strength of unnotched pipes. The failure behavior of GRP pipes during the test was observed and fatigue test results were presented by means of (S-N) Curves and delamination damage zone area-cycle (A-N) curves.en_US
dc.description.sponsorshipCoordinatorship of Scientific research projects of Selcuk UniversitySelcuk University [2003-45]en_US
dc.description.sponsorshipThis study has been supported by the Coordinatorship of Scientific research projects of Selcuk University (Project No: 2003-45).en_US
dc.identifier.doi10.1007/s10853-008-2820-xen_US
dc.identifier.endpage5573en_US
dc.identifier.issn0022-2461en_US
dc.identifier.issue16en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage5569en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s10853-008-2820-x
dc.identifier.urihttps://hdl.handle.net/20.500.12395/22415
dc.identifier.volume43en_US
dc.identifier.wosWOS:000258573900022en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSPRINGERen_US
dc.relation.ispartofJOURNAL OF MATERIALS SCIENCEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleFatigue crack growth of filament wound GRP pipes with a surface crack under cyclic internal pressureen_US
dc.typeArticleen_US

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