Enhanced impact energy absorption characteristics of sandwich composites through tufting

Sandwich structures are highly demanded where a high flexural stiffness per weight ratio is needed. The main limiting factor of these materials is the core/skin interface, which tends to delaminate. Tufting is one of the most promising technologies to reinforce this interface along the z-direction....

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Detalhes bibliográficos
Autores: Henao, Anamaría, Guzmán de Villoria, R., Cuartero, Jesús, Carrera, Marco, Picón, Juan, Miravete, Antonio
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2015
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:dnet:digitalcsic_::be975cae3cfba7460bf2c47215cb0317
Acesso em linha:http://hdl.handle.net/10261/121321
Access Level:acceso abierto
Palavra-chave:Sandwich structures
Tufting
Energy absorption
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spelling Enhanced impact energy absorption characteristics of sandwich composites through tuftingHenao, AnamaríaGuzmán de Villoria, R.Cuartero, JesúsCarrera, MarcoPicón, JuanMiravete, AntonioSandwich structuresTuftingEnergy absorptionSandwich structures are highly demanded where a high flexural stiffness per weight ratio is needed. The main limiting factor of these materials is the core/skin interface, which tends to delaminate. Tufting is one of the most promising technologies to reinforce this interface along the z-direction. In this article, the energy absorption of tufted sandwich structures under impact loads is evaluated. Six different types of tufted specimens were tested, including both carbon and glass fiber faces with three different tufting densities. The impact behavior of a sandwich panel is proved to be effectively improved by the tufting process.Peer reviewedTaylor & FrancisConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201520152015info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/121321reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1080/15376494.2014.918221Síinfo:eu-repo/semantics/openAccessoai:dnet:digitalcsic_::be975cae3cfba7460bf2c47215cb03172026-05-22T06:33:51Z
dc.title.none.fl_str_mv Enhanced impact energy absorption characteristics of sandwich composites through tufting
title Enhanced impact energy absorption characteristics of sandwich composites through tufting
spellingShingle Enhanced impact energy absorption characteristics of sandwich composites through tufting
Henao, Anamaría
Sandwich structures
Tufting
Energy absorption
title_short Enhanced impact energy absorption characteristics of sandwich composites through tufting
title_full Enhanced impact energy absorption characteristics of sandwich composites through tufting
title_fullStr Enhanced impact energy absorption characteristics of sandwich composites through tufting
title_full_unstemmed Enhanced impact energy absorption characteristics of sandwich composites through tufting
title_sort Enhanced impact energy absorption characteristics of sandwich composites through tufting
dc.creator.none.fl_str_mv Henao, Anamaría
Guzmán de Villoria, R.
Cuartero, Jesús
Carrera, Marco
Picón, Juan
Miravete, Antonio
author Henao, Anamaría
author_facet Henao, Anamaría
Guzmán de Villoria, R.
Cuartero, Jesús
Carrera, Marco
Picón, Juan
Miravete, Antonio
author_role author
author2 Guzmán de Villoria, R.
Cuartero, Jesús
Carrera, Marco
Picón, Juan
Miravete, Antonio
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Sandwich structures
Tufting
Energy absorption
topic Sandwich structures
Tufting
Energy absorption
description Sandwich structures are highly demanded where a high flexural stiffness per weight ratio is needed. The main limiting factor of these materials is the core/skin interface, which tends to delaminate. Tufting is one of the most promising technologies to reinforce this interface along the z-direction. In this article, the energy absorption of tufted sandwich structures under impact loads is evaluated. Six different types of tufted specimens were tested, including both carbon and glass fiber faces with three different tufting densities. The impact behavior of a sandwich panel is proved to be effectively improved by the tufting process.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015
2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/121321
url http://hdl.handle.net/10261/121321
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1080/15376494.2014.918221
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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