A micro-macromechanical approach for composite laminates

Autores
Toledo, Mario Walter Efraín; Nallim, Liz; Luccioni, Bibiana Maria
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The calibration of a general model for composite materials and its application to the case of fiber reinforced composite laminates are presented in this paper. The constitutive equation for the composite results from the combination of the constitutive equations of the laminae that, in turn, are obtained from the combination of fibers and matrix. The behavior of each component is simulated by a general elastoplastic anisotropic model. The combination rules obey to the microstructure of the composite. In order to calibrate the general model, the behavior of composites formed by laminae reinforced with unidirectional fibers is studied. Three-dimensional finite element models are used to study the distribution of stresses and strains inside the composite. These finite element models are useful to verify the hypotheses of the proposed composites theory, in a relatively simple way. Comparisons between elastic properties of laminae obtained with the finite elements model, with Mori-Tanaka method, with the model for composite studied and experimental results are included in the paper. Elastic properties of laminates with different stacking sequences and fibers orientations are also obtained. Additionally, application examples showing the non-linear response of laminae and laminates obtained with the calibrated model and comparisons with experimental results are presented. The results show that the calibrated model describes the behavior up to failure of composite laminates. The failure mode of the composite produced by the failure of one or more of its components can be identified. The calibrated model is also able to reproduce complex failure modes that change from the matrix to the fibers depending on the type of stress state. © 2008 Elsevier Ltd. All rights reserved.
Fil: Toledo, Mario Walter Efraín. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina
Fil: Nallim, Liz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina
Fil: Luccioni, Bibiana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán; Argentina
Materia
Anisotropy
Composites
Fibers
Finite Elements
Laminates
Plasticity
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:11336/61592
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/61592
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A micro-macromechanical approach for composite laminatesToledo, Mario Walter EfraínNallim, LizLuccioni, Bibiana MariaAnisotropyCompositesFibersFinite ElementsLaminatesPlasticityhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The calibration of a general model for composite materials and its application to the case of fiber reinforced composite laminates are presented in this paper. The constitutive equation for the composite results from the combination of the constitutive equations of the laminae that, in turn, are obtained from the combination of fibers and matrix. The behavior of each component is simulated by a general elastoplastic anisotropic model. The combination rules obey to the microstructure of the composite. In order to calibrate the general model, the behavior of composites formed by laminae reinforced with unidirectional fibers is studied. Three-dimensional finite element models are used to study the distribution of stresses and strains inside the composite. These finite element models are useful to verify the hypotheses of the proposed composites theory, in a relatively simple way. Comparisons between elastic properties of laminae obtained with the finite elements model, with Mori-Tanaka method, with the model for composite studied and experimental results are included in the paper. Elastic properties of laminates with different stacking sequences and fibers orientations are also obtained. Additionally, application examples showing the non-linear response of laminae and laminates obtained with the calibrated model and comparisons with experimental results are presented. The results show that the calibrated model describes the behavior up to failure of composite laminates. The failure mode of the composite produced by the failure of one or more of its components can be identified. The calibrated model is also able to reproduce complex failure modes that change from the matrix to the fibers depending on the type of stress state. © 2008 Elsevier Ltd. All rights reserved.Fil: Toledo, Mario Walter Efraín. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ingenieria; ArgentinaFil: Nallim, Liz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ingenieria; ArgentinaFil: Luccioni, Bibiana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán; ArgentinaElsevier Science2008-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/61592Toledo, Mario Walter Efraín; Nallim, Liz; Luccioni, Bibiana Maria; A micro-macromechanical approach for composite laminates; Elsevier Science; Mechanics of Materials; 40; 11; 11-2008; 885-9060167-6636CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.mechmat.2008.05.004info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0167663608000653info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:03:59Zoai:ri.conicet.gov.ar:11336/61592instacron: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:34982025-09-17 11:03:59.797CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A micro-macromechanical approach for composite laminates
title A micro-macromechanical approach for composite laminates
spellingShingle A micro-macromechanical approach for composite laminates
Toledo, Mario Walter Efraín
Anisotropy
Composites
Fibers
Finite Elements
Laminates
Plasticity
title_short A micro-macromechanical approach for composite laminates
title_full A micro-macromechanical approach for composite laminates
title_fullStr A micro-macromechanical approach for composite laminates
title_full_unstemmed A micro-macromechanical approach for composite laminates
title_sort A micro-macromechanical approach for composite laminates
dc.creator.none.fl_str_mv Toledo, Mario Walter Efraín
Nallim, Liz
Luccioni, Bibiana Maria
author Toledo, Mario Walter Efraín
author_facet Toledo, Mario Walter Efraín
Nallim, Liz
Luccioni, Bibiana Maria
author_role author
author2 Nallim, Liz
Luccioni, Bibiana Maria
author2_role author
author
dc.subject.none.fl_str_mv Anisotropy
Composites
Fibers
Finite Elements
Laminates
Plasticity
topic Anisotropy
Composites
Fibers
Finite Elements
Laminates
Plasticity
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The calibration of a general model for composite materials and its application to the case of fiber reinforced composite laminates are presented in this paper. The constitutive equation for the composite results from the combination of the constitutive equations of the laminae that, in turn, are obtained from the combination of fibers and matrix. The behavior of each component is simulated by a general elastoplastic anisotropic model. The combination rules obey to the microstructure of the composite. In order to calibrate the general model, the behavior of composites formed by laminae reinforced with unidirectional fibers is studied. Three-dimensional finite element models are used to study the distribution of stresses and strains inside the composite. These finite element models are useful to verify the hypotheses of the proposed composites theory, in a relatively simple way. Comparisons between elastic properties of laminae obtained with the finite elements model, with Mori-Tanaka method, with the model for composite studied and experimental results are included in the paper. Elastic properties of laminates with different stacking sequences and fibers orientations are also obtained. Additionally, application examples showing the non-linear response of laminae and laminates obtained with the calibrated model and comparisons with experimental results are presented. The results show that the calibrated model describes the behavior up to failure of composite laminates. The failure mode of the composite produced by the failure of one or more of its components can be identified. The calibrated model is also able to reproduce complex failure modes that change from the matrix to the fibers depending on the type of stress state. © 2008 Elsevier Ltd. All rights reserved.
Fil: Toledo, Mario Walter Efraín. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina
Fil: Nallim, Liz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ingenieria; Argentina
Fil: Luccioni, Bibiana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán; Argentina
description The calibration of a general model for composite materials and its application to the case of fiber reinforced composite laminates are presented in this paper. The constitutive equation for the composite results from the combination of the constitutive equations of the laminae that, in turn, are obtained from the combination of fibers and matrix. The behavior of each component is simulated by a general elastoplastic anisotropic model. The combination rules obey to the microstructure of the composite. In order to calibrate the general model, the behavior of composites formed by laminae reinforced with unidirectional fibers is studied. Three-dimensional finite element models are used to study the distribution of stresses and strains inside the composite. These finite element models are useful to verify the hypotheses of the proposed composites theory, in a relatively simple way. Comparisons between elastic properties of laminae obtained with the finite elements model, with Mori-Tanaka method, with the model for composite studied and experimental results are included in the paper. Elastic properties of laminates with different stacking sequences and fibers orientations are also obtained. Additionally, application examples showing the non-linear response of laminae and laminates obtained with the calibrated model and comparisons with experimental results are presented. The results show that the calibrated model describes the behavior up to failure of composite laminates. The failure mode of the composite produced by the failure of one or more of its components can be identified. The calibrated model is also able to reproduce complex failure modes that change from the matrix to the fibers depending on the type of stress state. © 2008 Elsevier Ltd. All rights reserved.
publishDate 2008
dc.date.none.fl_str_mv 2008-11
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/11336/61592
Toledo, Mario Walter Efraín; Nallim, Liz; Luccioni, Bibiana Maria; A micro-macromechanical approach for composite laminates; Elsevier Science; Mechanics of Materials; 40; 11; 11-2008; 885-906
0167-6636
CONICET Digital
CONICET
url http://hdl.handle.net/11336/61592
identifier_str_mv Toledo, Mario Walter Efraín; Nallim, Liz; Luccioni, Bibiana Maria; A micro-macromechanical approach for composite laminates; Elsevier Science; Mechanics of Materials; 40; 11; 11-2008; 885-906
0167-6636
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mechmat.2008.05.004
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0167663608000653
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
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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 13.001348

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