Effect of stacking sequence and porosity on creep behavior of glass/epoxy and carbon/epoxy hybrid laminate composites

Detalhes bibliográficos
Autor(a) principal: Ornaghi, Heitor Luiz [UNESP]
Data de Publicação: 2020
Outros Autores: Monticeli, Francisco Maciel [UNESP], Neves, Roberta Motta, Zattera, Ademir José, Cioffi, Maria Odila Hilário [UNESP], Voorwald, Herman Jacobus Cornelis [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.coco.2020.04.006
http://hdl.handle.net/11449/200281
Resumo: The creep behavior of hybrid carbon/glass laminate composites was investigated using a dynamic mechanical analyzer and different temperature profiles. Dynamic analysis and porosity were carried out prior to the creep test applying Findley's power law. The dynamic curves were not influenced by porosity but were affected by the architecture of the composites. The creep tests showed porosity dependence at temperatures below Tg while at higher temperatures, the architecture of the reinforcement plays a major role. Time-temperature superposition was conducted for long-term creep prediction and the results showed lower creep strain for the carbon and interleaved hybrid composites.
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spelling Effect of stacking sequence and porosity on creep behavior of glass/epoxy and carbon/epoxy hybrid laminate compositesAnalytical modellingCreepHybrid compositeResin transfer molding (RTM)The creep behavior of hybrid carbon/glass laminate composites was investigated using a dynamic mechanical analyzer and different temperature profiles. Dynamic analysis and porosity were carried out prior to the creep test applying Findley's power law. The dynamic curves were not influenced by porosity but were affected by the architecture of the composites. The creep tests showed porosity dependence at temperatures below Tg while at higher temperatures, the architecture of the reinforcement plays a major role. Time-temperature superposition was conducted for long-term creep prediction and the results showed lower creep strain for the carbon and interleaved hybrid composites.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Fatigue and Aeronautical Materials Research Group Department of Materials and Technology Sao Paulo State University (Unesp) School of Engineering, GuaratinguetaPostgraduate Program in Mining Metallurgical and Materials Engineering (PPGE3M) Federal University of Rio Grande do Sul, Av. Bento Gonçalves 9500Postgraduate Program in Engineering of Processes and Technologies (PGEPROTEC) University of Caxias do Sul (UCS)Fatigue and Aeronautical Materials Research Group Department of Materials and Technology Sao Paulo State University (Unesp) School of Engineering, GuaratinguetaCAPES: 001CNPq: 153335/2018-1FAPESP: 2006/02121-6FAPESP: 2015/19967-4Universidade Estadual Paulista (Unesp)Federal University of Rio Grande do SulUniversity of Caxias do Sul (UCS)Ornaghi, Heitor Luiz [UNESP]Monticeli, Francisco Maciel [UNESP]Neves, Roberta MottaZattera, Ademir JoséCioffi, Maria Odila Hilário [UNESP]Voorwald, Herman Jacobus Cornelis [UNESP]2020-12-12T02:02:27Z2020-12-12T02:02:27Z2020-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article210-219http://dx.doi.org/10.1016/j.coco.2020.04.006Composites Communications, v. 19, p. 210-219.2452-2139http://hdl.handle.net/11449/20028110.1016/j.coco.2020.04.0062-s2.0-85083309851Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengComposites Communicationsinfo:eu-repo/semantics/openAccess2024-07-02T15:03:31Zoai:repositorio.unesp.br:11449/200281Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-07-02T15:03:31Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effect of stacking sequence and porosity on creep behavior of glass/epoxy and carbon/epoxy hybrid laminate composites
title Effect of stacking sequence and porosity on creep behavior of glass/epoxy and carbon/epoxy hybrid laminate composites
spellingShingle Effect of stacking sequence and porosity on creep behavior of glass/epoxy and carbon/epoxy hybrid laminate composites
Ornaghi, Heitor Luiz [UNESP]
Analytical modelling
Creep
Hybrid composite
Resin transfer molding (RTM)
title_short Effect of stacking sequence and porosity on creep behavior of glass/epoxy and carbon/epoxy hybrid laminate composites
title_full Effect of stacking sequence and porosity on creep behavior of glass/epoxy and carbon/epoxy hybrid laminate composites
title_fullStr Effect of stacking sequence and porosity on creep behavior of glass/epoxy and carbon/epoxy hybrid laminate composites
title_full_unstemmed Effect of stacking sequence and porosity on creep behavior of glass/epoxy and carbon/epoxy hybrid laminate composites
title_sort Effect of stacking sequence and porosity on creep behavior of glass/epoxy and carbon/epoxy hybrid laminate composites
author Ornaghi, Heitor Luiz [UNESP]
author_facet Ornaghi, Heitor Luiz [UNESP]
Monticeli, Francisco Maciel [UNESP]
Neves, Roberta Motta
Zattera, Ademir José
Cioffi, Maria Odila Hilário [UNESP]
Voorwald, Herman Jacobus Cornelis [UNESP]
author_role author
author2 Monticeli, Francisco Maciel [UNESP]
Neves, Roberta Motta
Zattera, Ademir José
Cioffi, Maria Odila Hilário [UNESP]
Voorwald, Herman Jacobus Cornelis [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Federal University of Rio Grande do Sul
University of Caxias do Sul (UCS)
dc.contributor.author.fl_str_mv Ornaghi, Heitor Luiz [UNESP]
Monticeli, Francisco Maciel [UNESP]
Neves, Roberta Motta
Zattera, Ademir José
Cioffi, Maria Odila Hilário [UNESP]
Voorwald, Herman Jacobus Cornelis [UNESP]
dc.subject.por.fl_str_mv Analytical modelling
Creep
Hybrid composite
Resin transfer molding (RTM)
topic Analytical modelling
Creep
Hybrid composite
Resin transfer molding (RTM)
description The creep behavior of hybrid carbon/glass laminate composites was investigated using a dynamic mechanical analyzer and different temperature profiles. Dynamic analysis and porosity were carried out prior to the creep test applying Findley's power law. The dynamic curves were not influenced by porosity but were affected by the architecture of the composites. The creep tests showed porosity dependence at temperatures below Tg while at higher temperatures, the architecture of the reinforcement plays a major role. Time-temperature superposition was conducted for long-term creep prediction and the results showed lower creep strain for the carbon and interleaved hybrid composites.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T02:02:27Z
2020-12-12T02:02:27Z
2020-06-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.coco.2020.04.006
Composites Communications, v. 19, p. 210-219.
2452-2139
http://hdl.handle.net/11449/200281
10.1016/j.coco.2020.04.006
2-s2.0-85083309851
url http://dx.doi.org/10.1016/j.coco.2020.04.006
http://hdl.handle.net/11449/200281
identifier_str_mv Composites Communications, v. 19, p. 210-219.
2452-2139
10.1016/j.coco.2020.04.006
2-s2.0-85083309851
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Composites Communications
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 210-219
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803649360970383360

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