Analyzing the failure and damage of FRP composite laminates under high strain rates considering visco-plasticity

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dc.contributor.authorEskandari, Sina
dc.contributor.authorAndrade Pires, Francisco M.
dc.contributor.authorCamanho, Pedro P.
dc.contributor.authorCui, Hao
dc.contributor.authorPetrinic, Nik
dc.contributor.authorMarques, Antonio T.
dc.date.accessioned2019-05-14T10:44:00Z
dc.date.available2019-05-14T10:44:00Z
dc.date.issued2019-03-19
dc.description.abstractIn order to analyze composite structures under dynamic condition or model manufacturing processes in which high strain rates exist, it is important to develop a constitutive model that regards these effects. In this work, a phenomenological approach is used to formulate a continuum damage for composites in presence of high strain rates. Visco-plastic behavior of the composite is taken into account and the deformation of composite structures under dynamic conditions is studied. Effects of dynamic conditions on the material properties including strength and fracture toughness are included in the modeling. The model can capture the effects of strain rate on material behavior and has a good capability in the prediction of the response and final strength of composite laminates in comparison with the experimental data under medium and high rates.en_UK
dc.identifier.citationEscandari S, Andrade Pires FM, Camanho PP, et al., Analyzing the failure and damage of FRP composite laminates under high strain rates considering visco-plasticity. Engineering Failure Analysis, Volume 101, July 2019, pp. 257-273en_UK
dc.identifier.issn1350-6307
dc.identifier.urihttps://doi.org/10.1016/j.engfailanal.2019.03.008
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/14156
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectVisco-plasticityen_UK
dc.subjectContinuum damage modelen_UK
dc.subjectHigh strain rateen_UK
dc.subjectFailure strengthen_UK
dc.subjectLaRC failure criteriaen_UK
dc.titleAnalyzing the failure and damage of FRP composite laminates under high strain rates considering visco-plasticityen_UK
dc.typeArticleen_UK

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