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dc.contributor.authorDuda, Szymon
dc.contributor.authorSmolnicki, Michal
dc.contributor.authorStabla, Pawel
dc.contributor.authorZielonka, Pawel
dc.contributor.authorOsiecki, Tomasz
dc.contributor.authorGao, Chao
dc.contributor.authorLesiuk, Grzegorz
dc.date.accessioned2023-11-20T15:52:10Z
dc.date.available2023-11-20T15:52:10Z
dc.date.created2023-11-17T10:04:26Z
dc.date.issued2024
dc.identifier.issn0263-8231
dc.identifier.urihttps://hdl.handle.net/11250/3103718
dc.description.abstractAn experimental and numerical investigation of the cylindrical carbon fiber reinforced polymer (CFRP) structures under various loads including tension/torsion loading conditions has been conducted. Various boundary conditions and parameters were taken into account to check the impact of the shear component to obtain the result. The nonlinear shear model proposed by Chang has been implemented to take into account the softening effect of the stress-strain curve caused by damage accumulation. The computational model of the thin-walled tubes contains the geometrical architecture of the material, such as interweaving, which are characteristic of the parts made by filament winding technology. The studies were preceded by preliminary tests of the individual components to predict elastic properties based on the Abolin'sh micromechanical approach. The strength parameters were empirically delivered on the basis of the experimental results and used to determine the failure of the structure. The accuracy of the calibrated nonlinear shear model was validated using strain gauges and digital image correlation techniques. The strain distribution obtained from FEA was compared with that of the optical method. The damage distribution provided by FEA is exhibited in a similar manner to the real one captured by DIC. The proposed model provides a precise prediction of the CFRP tubes under quasi-static loading conditions proven by the experiments.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleExperimental characterization and modeling of cylindrical CFRP structures under quasi-static multiaxial loading conditionsen_US
dc.title.alternativeExperimental characterization and modeling of cylindrical CFRP structures under quasi-static multiaxial loading conditionsen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.journalThin-walled structuresen_US
dc.identifier.doidoi.org/10.1016/j.tws.2023.111364
dc.identifier.cristin2197923
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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