Numerical Characterization of the In-plane Shear Behaviour of Non-Crimp Fabric Composites

The JACM is an open access, quarterly electronic journal published by Shahid Chamran University of Ahvaz, Licenced by: CC BY-NC 4.0

Detalles Bibliográficos
Autores: Marques Ferreira, Luis Miguel, Graciani Díaz, Enrique, París Carballo, Federico
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/161997
Acceso en línea:https://hdl.handle.net/11441/161997
https://doi.org/10.22055/jacm.2024.47328.4695
Access Level:acceso abierto
Palabra clave:In-plane shear behaviour
Composites
Non-crimp fabric
Finite element analysis
Fibre crimp
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spelling Numerical Characterization of the In-plane Shear Behaviour of Non-Crimp Fabric CompositesMarques Ferreira, Luis MiguelGraciani Díaz, EnriqueParís Carballo, FedericoIn-plane shear behaviourCompositesNon-crimp fabricFinite element analysisFibre crimpThe JACM is an open access, quarterly electronic journal published by Shahid Chamran University of Ahvaz, Licenced by: CC BY-NC 4.0Experimental off-axis tensile tests aimed at characterising the in-plane shear behaviour of biaxial non-crimp fabric (NCF) composite laminates obtained from different directions within the same panel (warp and weft) reveal noteworthy variations. The in-plane shear modulus, shear strength, and shear strain at failure are significantly higher in the weft direction compared to the warp direction. To gain insights into the underlying reasons for these discrepancies, a parametric study is performed. This numerical study utilises mesoscopic 3D finite element (FE) models, representing the unit cell of a [+45,-45]2S NCF laminate. The analysis indicates that neither the presence of stitching yarns nor the out-of-plane fibre crimp induced by the yarns account for the substantial differences observed in the experimental findings. The maximum initial tangent in-plane shear modulus (Gxy), due to out-of-plane fibre crimp is only 2%. However, this difference increases to approximately 6.1% when stitching yarns are also included in the FE model. Moreover, it is found that fibre volume fraction of the tows and the non-linear behaviour negligibly impact the in-plane shear performance of the NCF laminate in both directions. In contrast, the study reveals that the primary factor contributing to the differences between the warp and weft directions is related to misalignment between the nominal 45° tows within the NCF composite laminate panels. The misalignment observed in the experimentally tested specimens is approximately 6°, leading to an 8.5% decrease in the Gxy of SP laminate compared to ST laminate.Shahid Chamran University of AhvazMecánica de Medios Continuos y Teoría de EstructurasTEP131: Grupo de Elasticidad y Resistencia de Materiales2025info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/161997https://doi.org/10.22055/jacm.2024.47328.4695reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésJournal of Applied and Computational Mechanics, 11(2), p.439-450https://jacm.scu.ac.ir/article_19370.htmlinfo:eu-repo/semantics/openAccessoai:idus.us.es:11441/1619972026-06-17T12:51:07Z
dc.title.none.fl_str_mv Numerical Characterization of the In-plane Shear Behaviour of Non-Crimp Fabric Composites
title Numerical Characterization of the In-plane Shear Behaviour of Non-Crimp Fabric Composites
spellingShingle Numerical Characterization of the In-plane Shear Behaviour of Non-Crimp Fabric Composites
Marques Ferreira, Luis Miguel
In-plane shear behaviour
Composites
Non-crimp fabric
Finite element analysis
Fibre crimp
title_short Numerical Characterization of the In-plane Shear Behaviour of Non-Crimp Fabric Composites
title_full Numerical Characterization of the In-plane Shear Behaviour of Non-Crimp Fabric Composites
title_fullStr Numerical Characterization of the In-plane Shear Behaviour of Non-Crimp Fabric Composites
title_full_unstemmed Numerical Characterization of the In-plane Shear Behaviour of Non-Crimp Fabric Composites
title_sort Numerical Characterization of the In-plane Shear Behaviour of Non-Crimp Fabric Composites
dc.creator.none.fl_str_mv Marques Ferreira, Luis Miguel
Graciani Díaz, Enrique
París Carballo, Federico
author Marques Ferreira, Luis Miguel
author_facet Marques Ferreira, Luis Miguel
Graciani Díaz, Enrique
París Carballo, Federico
author_role author
author2 Graciani Díaz, Enrique
París Carballo, Federico
author2_role author
author
dc.contributor.none.fl_str_mv Mecánica de Medios Continuos y Teoría de Estructuras
TEP131: Grupo de Elasticidad y Resistencia de Materiales
dc.subject.none.fl_str_mv In-plane shear behaviour
Composites
Non-crimp fabric
Finite element analysis
Fibre crimp
topic In-plane shear behaviour
Composites
Non-crimp fabric
Finite element analysis
Fibre crimp
description The JACM is an open access, quarterly electronic journal published by Shahid Chamran University of Ahvaz, Licenced by: CC BY-NC 4.0
publishDate 2025
dc.date.none.fl_str_mv 2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/161997
https://doi.org/10.22055/jacm.2024.47328.4695
url https://hdl.handle.net/11441/161997
https://doi.org/10.22055/jacm.2024.47328.4695
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Journal of Applied and Computational Mechanics, 11(2), p.439-450
https://jacm.scu.ac.ir/article_19370.html
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Shahid Chamran University of Ahvaz
publisher.none.fl_str_mv Shahid Chamran University of Ahvaz
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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