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Damage in CFRPs due to low velocity impact at low temperature

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dc.affiliation.dptoUC3M. Departamento de Mecánica de Medios Continuos y Teoría de Estructurases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Dinámica y Fractura de Elementos Estructuraleses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Mecánica de Materiales Avanzadoses
dc.contributor.authorGómez del Río, T.
dc.contributor.authorZaera, Ramón
dc.contributor.authorBarbero Pozuelo, Enrique
dc.contributor.authorNavarro Ugena, Carlos
dc.date.accessioned2010-03-25T13:20:52Z
dc.date.available2010-03-25T13:20:52Z
dc.date.issued2005-01
dc.description10 pages, 21 figures.
dc.description.abstractThis work examines the response of carbon fibre-reinforced epoxy matrix (CFRP) laminates at low impact velocity and in low temperature conditions. Square specimens of carbon fibre/epoxy laminates with different stacking sequences (unidirectional, cross-ply, quasi-isotropic and woven laminates) were tested using a Drop Weight Tower device. The test temperature ranged from 20 down to −150 °C. After the impact tests, the damage extension was measured by C-Scan ultrasonic inspection and the damage mechanisms were studied by optical and scanning electron microscopy. Results showed the influence of temperature, of ply reinforcement architecture and of stacking sequence on the mechanical behaviour of the CFRP laminates subjected to low velocity impulsive loads.
dc.description.sponsorshipThe authors are indebted to the Spanish Comisión Interministerial de Ciencia y Tecnología (Project MAT 98/0273) for the financial support of this work, and to the Department of Engineering Science of the University of Oxford for their assistance in the C Scan inspection tests.
dc.description.statusPublicado
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationComposites Part B: Engineering, 2005, vol. 36, n. 1, p. 41-50
dc.identifier.doi10.1016/j.compositesb.2004.04.003
dc.identifier.issn1359-8368
dc.identifier.urihttps://hdl.handle.net/10016/7507
dc.language.isoeng
dc.publisherElsevier
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.compositesb.2004.04.003
dc.rights© Elsevier
dc.rights.accessRightsopen access
dc.subject.ecienciaIngeniería Mecánica
dc.subject.ecienciaIngeniería Industrial
dc.subject.otherComposite
dc.titleDamage in CFRPs due to low velocity impact at low temperature
dc.typeresearch article*
dc.type.reviewPeerReviewed
dspace.entity.typePublication
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