Damage evolution in open-hole laminated composite plates subjected to in-plane loads

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dc.contributor.author Moure Cuadrado, Marta María
dc.contributor.author Otero, F.
dc.contributor.author García Castillo, Shirley Kalamis
dc.contributor.author Sánchez Sáez, Sonia
dc.contributor.author Barbero Pozuelo, Enrique
dc.contributor.author Barbero, Ever J.
dc.date.accessioned 2016-11-04T09:37:43Z
dc.date.available 2017-01-02T23:00:08Z
dc.date.issued 2015-12-01
dc.identifier.bibliographicCitation Damage evolution in open-hole laminated composite plates subjected to in-plane loads. Composite Structures, v. 133, pp. 1048-1057.
dc.identifier.issn 0263-8223
dc.identifier.uri http://hdl.handle.net/10016/23838
dc.description.abstract Damage evolution of notched composite laminates is analysed in this work using a discrete damage model, which estimates matrix damage evolution and fibre failure. The fibre damage is regularised with a Weibull distribution, and a Regula Falsi method has been used to improve numerical convergence. The model is compared and validated with several experimental results taken from the scientific literature, which consider different materials, laminate stacking sequences and specimen geometries. A good correlation has been found for the failure strength and the stress strain curve of notched and un-notched laminates subjected to in plane loads. The influence of the Weibull modulus on the matrix and fibre damage evolution, and the failure strength, is analysed.
dc.description.sponsorship The authors are indebted for the financial support of this work to the Ministry of Economy and Competitiveness of Spain (project DPI2013 42240 R).
dc.format.extent 11
dc.format.mimetype text/plain
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher Elsevier
dc.rights © Elsevier 2015
dc.rights Atribución-NoComercial-SinDerivadas 3.0 España
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.other Discrete damage mechanics
dc.subject.other Open-hole composite laminates
dc.subject.other Ultimate strength
dc.title Damage evolution in open-hole laminated composite plates subjected to in-plane loads
dc.type article
dc.subject.eciencia Ingeniería Mecánica
dc.identifier.doi https://doi.org/10.1016/j.compstruct.2015.08.045
dc.rights.accessRights openAccess
dc.relation.projectID Gobierno de España. DPI2013-42240-R
dc.type.version acceptedVersion
dc.identifier.publicationfirstpage 1048
dc.identifier.publicationlastpage 1057
dc.identifier.publicationtitle Composite Structures
dc.identifier.publicationvolume 133
dc.identifier.uxxi AR/0000017371
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