dc.creator | Vicentini, Daniane F. | es |
dc.creator | Barroso Caro, Alberto | es |
dc.creator | Justo Estebaranz, Jesús | es |
dc.creator | Mantic, Vladislav | es |
dc.creator | París Carballo, Federico | es |
dc.date.accessioned | 2018-07-13T10:31:01Z | |
dc.date.available | 2018-07-13T10:31:01Z | |
dc.date.issued | 2011 | |
dc.identifier.citation | Vicentini, D.F., Barroso Caro, A., Justo Estebaranz, J., Mantic, V. y París Carballo, F. (2011). A modified Brazilian test for the generalized-fracturetoughness determination in multimaterial corners. Numerical and experimental results. En MATCOMP´11 (419-424), Girona: AEMAC (Asociación Española de Materiales Compuestos). | |
dc.identifier.isbn | 978-84-692-5483-7 | es |
dc.identifier.uri | https://hdl.handle.net/11441/77259 | |
dc.description | IX CONGRESO NACIONAL DE
MATERIALES COMPUESTOS. Celebrado en
Girona, 5, 6, 7 y 8 de julio de 2011 | es |
dc.description.abstract | In the present work, a general procedure for the experimental evaluation of the
generalized fracture toughness in multimaterial corners is defined. The proposed
method is suitable for closed corners (all material wedges being bonded) having two
singular terms in the asymptotic stress representation at the corner tip. For a particular
corner configuration, the method finds the load configuration at which one of the
singular terms vanishes, thus the main stress contribution being controlled by the other
non-vanishing singular term. The experimental test, until failure, using the previously
defined load configuration allows the generalized fracture toughness associated to each
singular term to be evaluated. The whole procedure has been applied to a bimaterial
CFRP-Adhesive bimaterial corner and the generalized fracture toughness values have
been obtained. The testing of mixed modes has permitted a failure envelope based on
the generalized fracture toughness values at the corner tip to be defined. Previously
published results, with different geometries, but involving the same corner, have shown
that the failure envelope can predict accurately the failure initiation at these corners. | es |
dc.description.sponsorship | Junta de Andalucía y Fondo Social Europeo P08-TEP-4071 | es |
dc.description.sponsorship | Junta de Andalucía y Fondo Social Europeo P08-TEP-4051 | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación MAT2009-14022 | es |
dc.description.sponsorship | CAPES Ministerio de Educación de Brasil | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | AEMAC (Asociación Española de Materiales Compuestos) | es |
dc.relation.ispartof | MATCOMP´11 (2011), p 419-424 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | A modified Brazilian test for the generalized-fracturetoughness determination in multimaterial corners. Numerical and experimental results | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Mecánica de Medios Continuos y Teoría de Estructuras | es |
dc.relation.projectID | P08-TEP-4071 | es |
dc.relation.projectID | P08-TEP-4051 | es |
dc.relation.projectID | MAT2009-14022 | es |
dc.relation.publisherversion | http://www.aemac.org/congresos-matcomp/ | es |
dc.contributor.group | Universidad de Sevilla. TEP131: Elasticidad y Resistencia de Materiales | es |
idus.format.extent | 6 p. | es |
dc.publication.initialPage | 419 | es |
dc.publication.endPage | 424 | es |
dc.eventtitle | MATCOMP´11 | es |
dc.eventinstitution | Girona | es |