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 | 2024-05-06T09:50:15Z | |
dc.date.available | 2024-05-06T09:50:15Z | |
dc.date.issued | 2012-07 | |
dc.identifier.citation | Vicentini, D.F., Barroso, A., Justo, J., Mantic, V. y París, F. (2012). Determination of Generalized Fracture Toughness in composite multimaterial closed corners with two singular terms - Part II: Experimental results. Engineering Fracture Mechanics, 89, 15-23. https://doi.org/10.1016/j.engfracmech.2012.02.017. | |
dc.identifier.issn | 0013-7944 | es |
dc.identifier.issn | 1873-7315 | es |
dc.identifier.uri | https://hdl.handle.net/11441/157662 | |
dc.description.abstract | In this paper the experimental part of the procedure for the Generalized-Fracture-Toughness determination in multimaterial closed corners with two stress singularities is presented. The so-called Generalized-Fracture-Toughness (the critical values of the Generalized Stress Intensity Factors (GSIFs) at failure) can only be determined if each singular term can be isolated, after which the value of GSIF at the instant of failure can be evaluated. The loading configuration which allows the isolation of the stress singularities was analyzed in Part I, while the details of the testing procedure and postprocessing of the experimental results are covered in the present paper. The proposed test is a modified configuration of the Brazilian test in which the multimaterial corner tip is located at the center of the disk. A failure envelope based on the GSIFs and Generalized-Fracture-Toughness values at the corner tip is defined and proposed as a failure criterion for joints including this type of corners. Results for real adhesively bonded double-lap joints are presented showing a satisfactory agreement with the proposed failure criterion. | es |
dc.description.sponsorship | CAPES Brazilian Ministry of Education | es |
dc.format | application/pdf | es |
dc.format.extent | 9 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Engineering Fracture Mechanics, 89, 15-23. | |
dc.relation.isreferencedby | Barroso, A., Vicentini, D.F., Mantic, V. y París, F. (2012). Determination of Generalized Fracture Toughness in composite multimaterial closed corners with two singular terms - Part I: Test proposal and numerical analysis. Engineering Fracture Mechanics, 89, 1-14. https://doi.org/10.1016/j.engfracmech.2011.12.014. https://hdl.handle.net/11441/157656 | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Generalized-Fracture-Toughness | es |
dc.subject | Generalized Stress | es |
dc.subject | Intensity Factors | es |
dc.subject | Brazilian test | es |
dc.subject | Bimaterial corner | es |
dc.subject | Stress singularities | es |
dc.subject | Composites | es |
dc.subject | Adhesive joints | es |
dc.title | Determination of Generalized Fracture Toughness in composite multimaterial closed corners with two singular terms - Part II: Experimental results | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | 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 | https://www.sciencedirect.com/science/article/pii/S0013794412000902 | es |
dc.identifier.doi | 10.1016/j.engfracmech.2012.02.017 | es |
dc.contributor.group | Universidad de Sevilla. TEP131: Grupo de Elasticidad y Resistencia de Materiales | es |
dc.journaltitle | Engineering Fracture Mechanics | es |
dc.publication.volumen | 89 | es |
dc.publication.initialPage | 15 | es |
dc.publication.endPage | 23 | es |
dc.contributor.funder | Junta de Andalucía | es |
dc.contributor.funder | European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |