Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading
- Autores
- Cisilino, Adrian Pablo; Ortiz, Jhonny E.
- Año de publicación
- 2005
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The macroscopic behaviour of unidirectional fibre-reinforced-composite materials is strongly dependent on the strength of the fibre/matrix adhesion. The stress concentrations around the fibres lead to micro-crack initiation, which will grow along a ply to become a complete transverse crack. In this paper a boundary element methodology for the three-dimensional analysis of bimaterial interface cracks is presented. Fracture mechanics parameters, namely J-integral and stress intensity factors, are computed along the crack front using the Energy Domain Integral and the M1-integral methodologies. The devised numerical tool is employed to analyse the problem of a fibre/matrix interface crack under transverse loading in order to assess the three-dimensional character of the problem, and to evaluate the representatives of the results obtained from two-dimensional models. Obtained results show the key role played by the relative elastic properties of the fibre, the matrix and the laminate on the state of mixed mode fracture.
Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Ortiz, Jhonny E.. Universidad Nacional de Trujillo; Perú - Materia
-
Composite Materials
Boundary Elements
Interaction Integral
Interface Crack - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/30941
Ver los metadatos del registro completo
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Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loadingCisilino, Adrian PabloOrtiz, Jhonny E.Composite MaterialsBoundary ElementsInteraction IntegralInterface Crackhttps://purl.org/becyt/ford/2.1https://purl.org/becyt/ford/2The macroscopic behaviour of unidirectional fibre-reinforced-composite materials is strongly dependent on the strength of the fibre/matrix adhesion. The stress concentrations around the fibres lead to micro-crack initiation, which will grow along a ply to become a complete transverse crack. In this paper a boundary element methodology for the three-dimensional analysis of bimaterial interface cracks is presented. Fracture mechanics parameters, namely J-integral and stress intensity factors, are computed along the crack front using the Energy Domain Integral and the M1-integral methodologies. The devised numerical tool is employed to analyse the problem of a fibre/matrix interface crack under transverse loading in order to assess the three-dimensional character of the problem, and to evaluate the representatives of the results obtained from two-dimensional models. Obtained results show the key role played by the relative elastic properties of the fibre, the matrix and the laminate on the state of mixed mode fracture.Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Ortiz, Jhonny E.. Universidad Nacional de Trujillo; PerúElsevier2005-02-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/30941Ortiz, Jhonny E.; Cisilino, Adrian Pablo; Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading; Elsevier; Computers & Structures; 83; 10-11; 5-2-2005; 856-8690045-7949CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0045794904004353info:eu-repo/semantics/altIdentifier/doi/10.1016/j.compstruc.2004.09.012info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:39:33Zoai:ri.conicet.gov.ar:11336/30941instacron: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:34982025-10-15 15:39:34.111CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading |
title |
Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading |
spellingShingle |
Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading Cisilino, Adrian Pablo Composite Materials Boundary Elements Interaction Integral Interface Crack |
title_short |
Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading |
title_full |
Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading |
title_fullStr |
Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading |
title_full_unstemmed |
Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading |
title_sort |
Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading |
dc.creator.none.fl_str_mv |
Cisilino, Adrian Pablo Ortiz, Jhonny E. |
author |
Cisilino, Adrian Pablo |
author_facet |
Cisilino, Adrian Pablo Ortiz, Jhonny E. |
author_role |
author |
author2 |
Ortiz, Jhonny E. |
author2_role |
author |
dc.subject.none.fl_str_mv |
Composite Materials Boundary Elements Interaction Integral Interface Crack |
topic |
Composite Materials Boundary Elements Interaction Integral Interface Crack |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.1 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
The macroscopic behaviour of unidirectional fibre-reinforced-composite materials is strongly dependent on the strength of the fibre/matrix adhesion. The stress concentrations around the fibres lead to micro-crack initiation, which will grow along a ply to become a complete transverse crack. In this paper a boundary element methodology for the three-dimensional analysis of bimaterial interface cracks is presented. Fracture mechanics parameters, namely J-integral and stress intensity factors, are computed along the crack front using the Energy Domain Integral and the M1-integral methodologies. The devised numerical tool is employed to analyse the problem of a fibre/matrix interface crack under transverse loading in order to assess the three-dimensional character of the problem, and to evaluate the representatives of the results obtained from two-dimensional models. Obtained results show the key role played by the relative elastic properties of the fibre, the matrix and the laminate on the state of mixed mode fracture. Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina Fil: Ortiz, Jhonny E.. Universidad Nacional de Trujillo; Perú |
description |
The macroscopic behaviour of unidirectional fibre-reinforced-composite materials is strongly dependent on the strength of the fibre/matrix adhesion. The stress concentrations around the fibres lead to micro-crack initiation, which will grow along a ply to become a complete transverse crack. In this paper a boundary element methodology for the three-dimensional analysis of bimaterial interface cracks is presented. Fracture mechanics parameters, namely J-integral and stress intensity factors, are computed along the crack front using the Energy Domain Integral and the M1-integral methodologies. The devised numerical tool is employed to analyse the problem of a fibre/matrix interface crack under transverse loading in order to assess the three-dimensional character of the problem, and to evaluate the representatives of the results obtained from two-dimensional models. Obtained results show the key role played by the relative elastic properties of the fibre, the matrix and the laminate on the state of mixed mode fracture. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-02-05 |
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/11336/30941 Ortiz, Jhonny E.; Cisilino, Adrian Pablo; Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading; Elsevier; Computers & Structures; 83; 10-11; 5-2-2005; 856-869 0045-7949 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/30941 |
identifier_str_mv |
Ortiz, Jhonny E.; Cisilino, Adrian Pablo; Three-dimensional boundary element assessment of a fibre/matrix interface crack under transverse loading; Elsevier; Computers & Structures; 83; 10-11; 5-2-2005; 856-869 0045-7949 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0045794904004353 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.compstruc.2004.09.012 |
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 |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
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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1846083511809736704 |
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13.22299 |