Publication:
Failure maps of biocomposites mechanical joints reinforced with natural fibres

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.authorEstrada Moyano, Rafael Guillermo
dc.contributor.authorSantiuste Romero, Carlos
dc.contributor.authorBarbero Pozuelo, Enrique
dc.date.accessioned2022-03-15T08:56:06Z
dc.date.available2022-03-15T08:56:06Z
dc.date.issued2021-07
dc.description.abstractFailure maps of mechanical joints have been developed for traditional composites as CFRPs and GFRPs to predict failure modes as a function of joint geometry. Nevertheless, the results of these failure maps cannot be applied to biocomposites reinforced with natural fibres. This paper presents a novel study of the failure modes of biodegradable composite mechanical joints. The influence of joint geometrical parameters, as sample width and the distance of the hole to the free edge, on peak loads and failure modes is analysed for different natural fibres reinforcements. Biodegradable composites were manufactured with PLA matrix reinforced with flax, jute and cotton fibres. A failure map for each material is obtained identifying the regions of typical failure modes of mechanically fastened joints. The comparison of different natural fibres indicates that the fibre strength has a clear influence on the prevention of shear out failure mode but the influence on the net-tension failure is not so clear.en
dc.format.extent8
dc.identifier.bibliographicCitationEstrada, R. G., Santiuste, C., & Barbero, E. (2021). Failure maps of biocomposites mechanical joints reinforced with natural fibres. Composites Part C: Open Access, 5, 100159.en
dc.identifier.doihttps://doi.org/10.1016/j.jcomc.2021.100159
dc.identifier.issn2666-6820
dc.identifier.publicationfirstpage1
dc.identifier.publicationissueJuly 2021
dc.identifier.publicationlastpage8
dc.identifier.publicationtitleComposites Part C: Open Accessen
dc.identifier.publicationvolume5
dc.identifier.urihttps://hdl.handle.net/10016/34374
dc.identifier.uxxiAR/0000028835
dc.language.isoeng
dc.publisherElsevierEN
dc.rights© 2021 The Author(s).EN
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accessEN
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.ecienciaIngeniería Mecánicaes
dc.subject.ecienciaQuímicaes
dc.subject.otherBiocompositesen
dc.subject.otherExperimental testingen
dc.subject.otherMechanical jointsen
dc.subject.otherNatural fibresen
dc.titleFailure maps of biocomposites mechanical joints reinforced with natural fibresen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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