Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates

There is a lack of research available on how thin laminates respond to impact and post impact loads, even though thin structures are used in present-day aircrafts. This experimental paper employs thick, standard and thin uni-directional plies to investigate the effect ply thickness has on thin lamin...

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Autores: Sasikumar, Aravind, Trias Mansilla, Daniel, Costa i Balanzat, Josep, Blanco Villaverde, Norbert, Orr, Jessica, Linde, Peter
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/26054
Acceso en línea:http://hdl.handle.net/10256/26054
Access Level:acceso abierto
Palabra clave:Mecànica de fractura
Materials compostos
Materials laminats
Assaigs de materials
Fracture mechanics
Composite materials
Laminated materials
Materials -- Testing
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spelling Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminatesSasikumar, AravindTrias Mansilla, DanielCosta i Balanzat, JosepBlanco Villaverde, NorbertOrr, JessicaLinde, PeterMecànica de fracturaMaterials compostosMaterials laminatsAssaigs de materialsFracture mechanicsComposite materialsLaminated materialsMaterials -- TestingThere is a lack of research available on how thin laminates respond to impact and post impact loads, even though thin structures are used in present-day aircrafts. This experimental paper employs thick, standard and thin uni-directional plies to investigate the effect ply thickness has on thin laminates on their impact and compression after impact (CAI) response. Further, we propose two hybrid laminates where thick or standard plies are mixed with thin plies, respectively, in an effort to improve the CAI strength of thin laminates. Results reveal that, contrary to thick laminates, thin laminates made of only thin plies exhibit extensive fibre failure, leading to a considerably reduced CAI strength. Moreover, the hybrid laminate where thick 0° plies are mixed with thin plies improves the CAI strength by 40% over the thin ply baseline laminate. Thus, hybridization with thin laminates appears to be an economic prospective in terms of improving damage toleranceThe first author would like to thank the Generalitat de Catalunya for the FI-DGR pre-doctoral grant (2017 FI-B1 00089). The authors would like to thank the Spanish Ministerio de Economía y Competitividad for the grant coded MAT2015-69491-C3-1-R, supported by FEDER/EUElsevierMinisterio de Economía y Competitividad (Espanya)2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionpeer-reviewed12 p.application/pdfhttp://hdl.handle.net/10256/26054http://hdl.handle.net/10256/26054© Composites. Part A, Applied science and manufacturing, 2019, vol. 121, p. 232-243Articles publicats (D-EMCI)Sasikumar, Aravind Trias Mansilla, Daniel Costa i Balanzat, Josep Blanco Villaverde, Norbert Orr, Jessica Linde, Peter 2019 Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates Composites. Part A, Applied science and manufacturing 121 232 243reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.compositesa.2019.03.022info:eu-repo/semantics/altIdentifier/issn/1359-835Xinfo:eu-repo/semantics/altIdentifier/eissn/1878-5840MAT2015-69491-C3-1-Rinfo:eu-repo/grantAgreement/MINECO//MAT2015-69491-C3-1-RReconeixement-NoComercial-SenseObraDerivada 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessoai:recercat.cat:10256/260542026-05-29T05:05:01Z
dc.title.none.fl_str_mv Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates
title Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates
spellingShingle Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates
Sasikumar, Aravind
Mecànica de fractura
Materials compostos
Materials laminats
Assaigs de materials
Fracture mechanics
Composite materials
Laminated materials
Materials -- Testing
title_short Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates
title_full Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates
title_fullStr Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates
title_full_unstemmed Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates
title_sort Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates
dc.creator.none.fl_str_mv Sasikumar, Aravind
Trias Mansilla, Daniel
Costa i Balanzat, Josep
Blanco Villaverde, Norbert
Orr, Jessica
Linde, Peter
author Sasikumar, Aravind
author_facet Sasikumar, Aravind
Trias Mansilla, Daniel
Costa i Balanzat, Josep
Blanco Villaverde, Norbert
Orr, Jessica
Linde, Peter
author_role author
author2 Trias Mansilla, Daniel
Costa i Balanzat, Josep
Blanco Villaverde, Norbert
Orr, Jessica
Linde, Peter
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (Espanya)
dc.subject.none.fl_str_mv Mecànica de fractura
Materials compostos
Materials laminats
Assaigs de materials
Fracture mechanics
Composite materials
Laminated materials
Materials -- Testing
topic Mecànica de fractura
Materials compostos
Materials laminats
Assaigs de materials
Fracture mechanics
Composite materials
Laminated materials
Materials -- Testing
description There is a lack of research available on how thin laminates respond to impact and post impact loads, even though thin structures are used in present-day aircrafts. This experimental paper employs thick, standard and thin uni-directional plies to investigate the effect ply thickness has on thin laminates on their impact and compression after impact (CAI) response. Further, we propose two hybrid laminates where thick or standard plies are mixed with thin plies, respectively, in an effort to improve the CAI strength of thin laminates. Results reveal that, contrary to thick laminates, thin laminates made of only thin plies exhibit extensive fibre failure, leading to a considerably reduced CAI strength. Moreover, the hybrid laminate where thick 0° plies are mixed with thin plies improves the CAI strength by 40% over the thin ply baseline laminate. Thus, hybridization with thin laminates appears to be an economic prospective in terms of improving damage tolerance
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
peer-reviewed
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/26054
http://hdl.handle.net/10256/26054
url http://hdl.handle.net/10256/26054
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.compositesa.2019.03.022
info:eu-repo/semantics/altIdentifier/issn/1359-835X
info:eu-repo/semantics/altIdentifier/eissn/1878-5840
MAT2015-69491-C3-1-R
info:eu-repo/grantAgreement/MINECO//MAT2015-69491-C3-1-R
dc.rights.none.fl_str_mv Reconeixement-NoComercial-SenseObraDerivada 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Reconeixement-NoComercial-SenseObraDerivada 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 12 p.
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv © Composites. Part A, Applied science and manufacturing, 2019, vol. 121, p. 232-243
Articles publicats (D-EMCI)
Sasikumar, Aravind Trias Mansilla, Daniel Costa i Balanzat, Josep Blanco Villaverde, Norbert Orr, Jessica Linde, Peter 2019 Effect of ply thickness and ply level hybridization on the compression after impact strength of thin laminates Composites. Part A, Applied science and manufacturing 121 232 243
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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