Determination of flexural properties of hybrid composite using Cowper-Symonds rate-dependent material model

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dc.contributor.authorErbayrak, Engin
dc.date.accessioned2024-10-04T18:49:27Z
dc.date.available2024-10-04T18:49:27Z
dc.date.issued2021
dc.departmentBayburt Üniversitesien_US
dc.description.abstractThis study addressed to determine the flexural properties of hybrid composite laminates (HCAFRE) under the strain rate sensitivity. The hybrid composite laminate was formed as consecutive stacking of a sequence of plain woven carbon fiber reinforced epoxy (CFRE) and a plain-woven aramid fiber reinforced epoxy (AFRE) laminates. The flexural tests were carried out at four different strain rates (0.01, 0.11, 0.55, 1.1 s(-1)) to determine the strain rate sensitivity of the HCAFRE. Moreover, the strain rate sensitivity of CFRE and AFRE was also determined individually. The effect of different fiber orientations (0 degrees, 45 degrees, and 90 degrees) on the flexural properties of the composite laminates were also investigated at the scope of this study. In numerical analysis, composite laminates (CFRE, AFRE, and HCAFRE) were constituted in LS-DYNA finite element program using the Cowper-Symonds material model (MAT 112) which includes strain rate dependency. Consequently, it was seen that the experimental and numerical results were indicated a similar tendency to each other. Therefore, it was understood that the Cowper-Symonds material model is suited for the flexural behavior model of composite laminates under different strain rates.en_US
dc.identifier.doi10.1177/00219983211038626
dc.identifier.endpage4420en_US
dc.identifier.issn0021-9983
dc.identifier.issn1530-793X
dc.identifier.issue29en_US
dc.identifier.scopus2-s2.0-85112289751en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage4399en_US
dc.identifier.urihttps://doi.org/10.1177/00219983211038626
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3151
dc.identifier.volume55en_US
dc.identifier.wosWOS:000684356600001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofJournal of Composite Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectStrain rate sensitivityen_US
dc.subjectflexural propertiesen_US
dc.subjectfiber orientationsen_US
dc.subjectCowper-Symonds material modelen_US
dc.titleDetermination of flexural properties of hybrid composite using Cowper-Symonds rate-dependent material modelen_US
dc.typeArticleen_US

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