Mode I and mode II delamination of carbon/glass/epoxy hybrid composite: A statistics-based analysis

Detalhes bibliográficos
Autor(a) principal: Monticeli, Francisco Maciel [UNESP]
Data de Publicação: 2021
Outros Autores: Pitanga, Midori Yoshikawa [UNESP], 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/10.1002/pc.26098
http://hdl.handle.net/11449/208639
Resumo: The delamination of a carbon/glass/epoxy hybrid composite was studied experimentally to analyze the effect of reinforcement heterogeneity on data dispersion. A statistical approach was applied to evaluate the effect of the carbon/glass/epoxy hybrid composite on the individual modes (I and II) of delamination. The analysis of variance evidenced the contribution of reinforcement type in strain energy release ratio (SERR). Curve fitting for the quasi-static test was performed with the Weibull distribution model to predict the energy release versus crack length with different reliability levels. The 60% reliability curve presented the best fit with the average of the experimental data. For all reliability levels, the hybrid composite showed an increase in SERR.
id UNSP_913c128dabdb0a111820b1a0faf2d319
oai_identifier_str oai:repositorio.unesp.br:11449/208639
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Mode I and mode II delamination of carbon/glass/epoxy hybrid composite: A statistics-based analysisanalysis of variancedelamination testhybrid compositeWeibull modelThe delamination of a carbon/glass/epoxy hybrid composite was studied experimentally to analyze the effect of reinforcement heterogeneity on data dispersion. A statistical approach was applied to evaluate the effect of the carbon/glass/epoxy hybrid composite on the individual modes (I and II) of delamination. The analysis of variance evidenced the contribution of reinforcement type in strain energy release ratio (SERR). Curve fitting for the quasi-static test was performed with the Weibull distribution model to predict the energy release versus crack length with different reliability levels. The 60% reliability curve presented the best fit with the average of the experimental data. For all reliability levels, the hybrid composite showed an increase in SERR.Department of Materials and Technology São Paulo State University (Unesp) School of EngineeringDepartment of Materials and Technology São Paulo State University (Unesp) School of EngineeringUniversidade Estadual Paulista (Unesp)Monticeli, Francisco Maciel [UNESP]Pitanga, Midori Yoshikawa [UNESP]Cioffi, Maria Odila Hilário [UNESP]Voorwald, Herman Jacobus Cornelis [UNESP]2021-06-25T11:15:28Z2021-06-25T11:15:28Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1002/pc.26098Polymer Composites.1548-05690272-8397http://hdl.handle.net/11449/20863910.1002/pc.260982-s2.0-85105167409Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPolymer Compositesinfo:eu-repo/semantics/openAccess2024-07-02T15:04:15Zoai:repositorio.unesp.br:11449/208639Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:17:06.815050Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Mode I and mode II delamination of carbon/glass/epoxy hybrid composite: A statistics-based analysis
title Mode I and mode II delamination of carbon/glass/epoxy hybrid composite: A statistics-based analysis
spellingShingle Mode I and mode II delamination of carbon/glass/epoxy hybrid composite: A statistics-based analysis
Monticeli, Francisco Maciel [UNESP]
analysis of variance
delamination test
hybrid composite
Weibull model
title_short Mode I and mode II delamination of carbon/glass/epoxy hybrid composite: A statistics-based analysis
title_full Mode I and mode II delamination of carbon/glass/epoxy hybrid composite: A statistics-based analysis
title_fullStr Mode I and mode II delamination of carbon/glass/epoxy hybrid composite: A statistics-based analysis
title_full_unstemmed Mode I and mode II delamination of carbon/glass/epoxy hybrid composite: A statistics-based analysis
title_sort Mode I and mode II delamination of carbon/glass/epoxy hybrid composite: A statistics-based analysis
author Monticeli, Francisco Maciel [UNESP]
author_facet Monticeli, Francisco Maciel [UNESP]
Pitanga, Midori Yoshikawa [UNESP]
Cioffi, Maria Odila Hilário [UNESP]
Voorwald, Herman Jacobus Cornelis [UNESP]
author_role author
author2 Pitanga, Midori Yoshikawa [UNESP]
Cioffi, Maria Odila Hilário [UNESP]
Voorwald, Herman Jacobus Cornelis [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Monticeli, Francisco Maciel [UNESP]
Pitanga, Midori Yoshikawa [UNESP]
Cioffi, Maria Odila Hilário [UNESP]
Voorwald, Herman Jacobus Cornelis [UNESP]
dc.subject.por.fl_str_mv analysis of variance
delamination test
hybrid composite
Weibull model
topic analysis of variance
delamination test
hybrid composite
Weibull model
description The delamination of a carbon/glass/epoxy hybrid composite was studied experimentally to analyze the effect of reinforcement heterogeneity on data dispersion. A statistical approach was applied to evaluate the effect of the carbon/glass/epoxy hybrid composite on the individual modes (I and II) of delamination. The analysis of variance evidenced the contribution of reinforcement type in strain energy release ratio (SERR). Curve fitting for the quasi-static test was performed with the Weibull distribution model to predict the energy release versus crack length with different reliability levels. The 60% reliability curve presented the best fit with the average of the experimental data. For all reliability levels, the hybrid composite showed an increase in SERR.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T11:15:28Z
2021-06-25T11:15:28Z
2021-01-01
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/10.1002/pc.26098
Polymer Composites.
1548-0569
0272-8397
http://hdl.handle.net/11449/208639
10.1002/pc.26098
2-s2.0-85105167409
url http://dx.doi.org/10.1002/pc.26098
http://hdl.handle.net/11449/208639
identifier_str_mv Polymer Composites.
1548-0569
0272-8397
10.1002/pc.26098
2-s2.0-85105167409
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Polymer Composites
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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_ 1808129413725814784

Registros relacionados