Publication:
Constitutive model to predict the viscoplastic behaviour of natural fibres based composites

dc.affiliation.dptoUC3M. Departamento de Mecánica de Medios Continuos y Teoría de Estructurases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Mecánica de Materiales Avanzadoses
dc.contributor.authorRubio López, Ángel
dc.contributor.authorHoang Hoang, Viet Toan
dc.contributor.authorSantiuste Romero, Carlos
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2020-12-18T12:28:19Z
dc.date.available2020-12-18T12:28:19Z
dc.date.issued2016-11-01
dc.description.abstractThe mechanical behaviour of traditional composites is usually assumed as linear-elastic up to failure. However, composites based on natural fibres are characterized by non-linear elasticity, viscous effects and plastic strains before failure. This study presents a rheological model to predict the viscoplastic behaviour of natural fibres based composites. The model was calibrated using a stress-strain curve and two relaxation tests for three different composites reinforced with flax, jute and cotton fibres. The model predicted successfully the behaviour of biocomposites loaded at different strain rates. (C) 2016 Elsevier Ltd. All rights reserved.en
dc.description.sponsorshipAuthors gratefully acknowledges the support of Spanish Ministry of Economy under the project DPI2013-43994-Ren
dc.identifier.bibliographicCitationRubio-López, A., Hoang, T., & Santiuste, C. (2016). Constitutive model to predict the viscoplastic behaviour of natural fibres based composites. Composite Structures, 155, 8-18
dc.identifier.doihttps://doi.org/10.1016/j.compstruct.2016.08.001
dc.identifier.issn0263-8223
dc.identifier.publicationfirstpage8
dc.identifier.publicationlastpage18
dc.identifier.publicationtitleComposite Structures
dc.identifier.publicationvolume155
dc.identifier.urihttps://hdl.handle.net/10016/31643
dc.identifier.uxxiAR/0000018235
dc.language.isoeng
dc.publisherElsevier
dc.relation.projectIDGobierno de España. DPI2013-43994-Res
dc.rights© 2016 Elsevier
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.ecienciaMateriales
dc.subject.otherNatural fibresen
dc.subject.otherRheological modelen
dc.subject.otherViscoplasticityen
dc.subject.otherStrain rateen
dc.subject.otherNonlinear deformationen
dc.subject.otherMechanical-propertiesen
dc.subject.otherBiocompositesen
dc.subject.otherModulusen
dc.subject.otherPlatesen
dc.titleConstitutive model to predict the viscoplastic behaviour of natural fibres based compositesen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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