Numerical analysis of surface cracks repaired with single and double patches of composites

Autores
Iváñez, Inés; Braun, Matias Nicolas
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work, the performances of circular single- and double-sided composite patch repairs are compared by computing the maximum stress intensity factor of a repaired surface crack. The three-dimensional finite-element method is used to calculate the stress intensity factor along the crack. The effects of the crack depth, composite patch thickness and patch material on the stress intensity factor variation are highlighted. The obtained results show that the selection of single- or double-sided patches depends on both the crack depth and patch thickness.
Fil: Iváñez, Inés. Universidad Carlos III de Madrid; España
Fil: Braun, Matias Nicolas. Universidad Nacional de la Plata. Facultad de Ingeniería. Departamento de Construcciones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Composite
Finite-Element Method
Stress Intensity Factor
Surface Crack
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/57341
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/57341
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Numerical analysis of surface cracks repaired with single and double patches of compositesIváñez, InésBraun, Matias NicolasCompositeFinite-Element MethodStress Intensity FactorSurface Crackhttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2In this work, the performances of circular single- and double-sided composite patch repairs are compared by computing the maximum stress intensity factor of a repaired surface crack. The three-dimensional finite-element method is used to calculate the stress intensity factor along the crack. The effects of the crack depth, composite patch thickness and patch material on the stress intensity factor variation are highlighted. The obtained results show that the selection of single- or double-sided patches depends on both the crack depth and patch thickness.Fil: Iváñez, Inés. Universidad Carlos III de Madrid; EspañaFil: Braun, Matias Nicolas. Universidad Nacional de la Plata. Facultad de Ingeniería. Departamento de Construcciones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSAGE Publications2018-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/57341Iváñez, Inés; Braun, Matias Nicolas; Numerical analysis of surface cracks repaired with single and double patches of composites; SAGE Publications; Journal of Composite Materials; 52; 8; 4-2018; 1113-11200021-9983CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1177/0021998317722044info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/10.1177/0021998317722044info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:21:13Zoai:ri.conicet.gov.ar:11336/57341instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:21:13.394CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Numerical analysis of surface cracks repaired with single and double patches of composites
title Numerical analysis of surface cracks repaired with single and double patches of composites
spellingShingle Numerical analysis of surface cracks repaired with single and double patches of composites
Iváñez, Inés
Composite
Finite-Element Method
Stress Intensity Factor
Surface Crack
title_short Numerical analysis of surface cracks repaired with single and double patches of composites
title_full Numerical analysis of surface cracks repaired with single and double patches of composites
title_fullStr Numerical analysis of surface cracks repaired with single and double patches of composites
title_full_unstemmed Numerical analysis of surface cracks repaired with single and double patches of composites
title_sort Numerical analysis of surface cracks repaired with single and double patches of composites
dc.creator.none.fl_str_mv Iváñez, Inés
Braun, Matias Nicolas
author Iváñez, Inés
author_facet Iváñez, Inés
Braun, Matias Nicolas
author_role author
author2 Braun, Matias Nicolas
author2_role author
dc.subject.none.fl_str_mv Composite
Finite-Element Method
Stress Intensity Factor
Surface Crack
topic Composite
Finite-Element Method
Stress Intensity Factor
Surface Crack
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this work, the performances of circular single- and double-sided composite patch repairs are compared by computing the maximum stress intensity factor of a repaired surface crack. The three-dimensional finite-element method is used to calculate the stress intensity factor along the crack. The effects of the crack depth, composite patch thickness and patch material on the stress intensity factor variation are highlighted. The obtained results show that the selection of single- or double-sided patches depends on both the crack depth and patch thickness.
Fil: Iváñez, Inés. Universidad Carlos III de Madrid; España
Fil: Braun, Matias Nicolas. Universidad Nacional de la Plata. Facultad de Ingeniería. Departamento de Construcciones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description In this work, the performances of circular single- and double-sided composite patch repairs are compared by computing the maximum stress intensity factor of a repaired surface crack. The three-dimensional finite-element method is used to calculate the stress intensity factor along the crack. The effects of the crack depth, composite patch thickness and patch material on the stress intensity factor variation are highlighted. The obtained results show that the selection of single- or double-sided patches depends on both the crack depth and patch thickness.
publishDate 2018
dc.date.none.fl_str_mv 2018-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/57341
Iváñez, Inés; Braun, Matias Nicolas; Numerical analysis of surface cracks repaired with single and double patches of composites; SAGE Publications; Journal of Composite Materials; 52; 8; 4-2018; 1113-1120
0021-9983
CONICET Digital
CONICET
url http://hdl.handle.net/11336/57341
identifier_str_mv Iváñez, Inés; Braun, Matias Nicolas; Numerical analysis of surface cracks repaired with single and double patches of composites; SAGE Publications; Journal of Composite Materials; 52; 8; 4-2018; 1113-1120
0021-9983
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1177/0021998317722044
info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/10.1177/0021998317722044
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv SAGE Publications
publisher.none.fl_str_mv SAGE Publications
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.48226

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