Applicability of standard delamination tests (double cantilever beam and end notch flexure) for 5HS fabric-reinforced composites in weft-dominated surface

Detalhes bibliográficos
Autor(a) principal: Shiino, Marcos Yutaka [UNESP]
Data de Publicação: 2015
Outros Autores: Alderliesten, Reyndert Christiaan, Donadon, Mauricio Vicente, Voorwald, Herman Jacobus Cornelis [UNESP], Cioffi, Maria Odila Hilário [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1177/0021998314549821
http://hdl.handle.net/11449/172000
Resumo: Currently, the standard delamination tests established by ASTM (available for mode I and mix mode) are limited to unidirectional composites. Although some researchers have conducted delamination tests in woven composites, their information is still limited. In order to understand the propagation behavior and the value of fracture toughness of woven composites, this article evaluated a 5HS carbon/epoxy composite with a weft-dominated surface. Tests were conducted in double cantilever beam and end notch flexure configurations using an energy-based approach for data reduction in modes I and II, respectively. The results were assessed in terms of delamination resistance curves (R-curves). Both delamination modes showed consistent behaviors for extending the application of the standard procedures, as the energy variation can describe well the crack growth dependence of the irregular surface caused by the crimp, which was more pronounced for mode I.
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spelling Applicability of standard delamination tests (double cantilever beam and end notch flexure) for 5HS fabric-reinforced composites in weft-dominated surfacedelaminationFabrics/textilesfracture toughnesslaminate compositesCurrently, the standard delamination tests established by ASTM (available for mode I and mix mode) are limited to unidirectional composites. Although some researchers have conducted delamination tests in woven composites, their information is still limited. In order to understand the propagation behavior and the value of fracture toughness of woven composites, this article evaluated a 5HS carbon/epoxy composite with a weft-dominated surface. Tests were conducted in double cantilever beam and end notch flexure configurations using an energy-based approach for data reduction in modes I and II, respectively. The results were assessed in terms of delamination resistance curves (R-curves). Both delamination modes showed consistent behaviors for extending the application of the standard procedures, as the energy variation can describe well the crack growth dependence of the irregular surface caused by the crimp, which was more pronounced for mode I.Faculdade de Engenharia de Guaratinguetá, UNESP - Univ Estadual Paulista, Materials and Technology Department, Fatigue and Aeronautic Materials Research GroupAerospace Structures and Materials, Faculty of Aerospace Engineering, Delft University of Technology TUDelftInstituto Tecnológico da Aeronáutica-ITA, Praça Marechal Do Ar Eduardo Gomes, São José dos Campos/SP, Vila das AcáciasFaculdade de Engenharia de Guaratinguetá, UNESP - Univ Estadual Paulista, Materials and Technology Department, Fatigue and Aeronautic Materials Research GroupUniversidade Estadual Paulista (Unesp)Aerospace Structures and Materials, Faculty of Aerospace Engineering, Delft University of Technology TUDelftInstituto Tecnológico da Aeronáutica-ITA, Praça Marechal Do Ar Eduardo Gomes, São José dos Campos/SPShiino, Marcos Yutaka [UNESP]Alderliesten, Reyndert ChristiaanDonadon, Mauricio VicenteVoorwald, Herman Jacobus Cornelis [UNESP]Cioffi, Maria Odila Hilário [UNESP]2018-12-11T16:58:06Z2018-12-11T16:58:06Z2015-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2557-2565application/pdfhttp://dx.doi.org/10.1177/0021998314549821Journal of Composite Materials, v. 49, n. 21, p. 2557-2565, 2015.1530-793X0021-9983http://hdl.handle.net/11449/17200010.1177/00219983145498212-s2.0-849395266112-s2.0-84939526611.pdf21609575291510256119671014416126Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Composite Materials0,555info:eu-repo/semantics/openAccess2024-07-02T15:04:05Zoai:repositorio.unesp.br:11449/172000Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:11:49.167937Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Applicability of standard delamination tests (double cantilever beam and end notch flexure) for 5HS fabric-reinforced composites in weft-dominated surface
title Applicability of standard delamination tests (double cantilever beam and end notch flexure) for 5HS fabric-reinforced composites in weft-dominated surface
spellingShingle Applicability of standard delamination tests (double cantilever beam and end notch flexure) for 5HS fabric-reinforced composites in weft-dominated surface
Shiino, Marcos Yutaka [UNESP]
delamination
Fabrics/textiles
fracture toughness
laminate composites
title_short Applicability of standard delamination tests (double cantilever beam and end notch flexure) for 5HS fabric-reinforced composites in weft-dominated surface
title_full Applicability of standard delamination tests (double cantilever beam and end notch flexure) for 5HS fabric-reinforced composites in weft-dominated surface
title_fullStr Applicability of standard delamination tests (double cantilever beam and end notch flexure) for 5HS fabric-reinforced composites in weft-dominated surface
title_full_unstemmed Applicability of standard delamination tests (double cantilever beam and end notch flexure) for 5HS fabric-reinforced composites in weft-dominated surface
title_sort Applicability of standard delamination tests (double cantilever beam and end notch flexure) for 5HS fabric-reinforced composites in weft-dominated surface
author Shiino, Marcos Yutaka [UNESP]
author_facet Shiino, Marcos Yutaka [UNESP]
Alderliesten, Reyndert Christiaan
Donadon, Mauricio Vicente
Voorwald, Herman Jacobus Cornelis [UNESP]
Cioffi, Maria Odila Hilário [UNESP]
author_role author
author2 Alderliesten, Reyndert Christiaan
Donadon, Mauricio Vicente
Voorwald, Herman Jacobus Cornelis [UNESP]
Cioffi, Maria Odila Hilário [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Aerospace Structures and Materials, Faculty of Aerospace Engineering, Delft University of Technology TUDelft
Instituto Tecnológico da Aeronáutica-ITA, Praça Marechal Do Ar Eduardo Gomes, São José dos Campos/SP
dc.contributor.author.fl_str_mv Shiino, Marcos Yutaka [UNESP]
Alderliesten, Reyndert Christiaan
Donadon, Mauricio Vicente
Voorwald, Herman Jacobus Cornelis [UNESP]
Cioffi, Maria Odila Hilário [UNESP]
dc.subject.por.fl_str_mv delamination
Fabrics/textiles
fracture toughness
laminate composites
topic delamination
Fabrics/textiles
fracture toughness
laminate composites
description Currently, the standard delamination tests established by ASTM (available for mode I and mix mode) are limited to unidirectional composites. Although some researchers have conducted delamination tests in woven composites, their information is still limited. In order to understand the propagation behavior and the value of fracture toughness of woven composites, this article evaluated a 5HS carbon/epoxy composite with a weft-dominated surface. Tests were conducted in double cantilever beam and end notch flexure configurations using an energy-based approach for data reduction in modes I and II, respectively. The results were assessed in terms of delamination resistance curves (R-curves). Both delamination modes showed consistent behaviors for extending the application of the standard procedures, as the energy variation can describe well the crack growth dependence of the irregular surface caused by the crimp, which was more pronounced for mode I.
publishDate 2015
dc.date.none.fl_str_mv 2015-01-01
2018-12-11T16:58:06Z
2018-12-11T16:58:06Z
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/10.1177/0021998314549821
Journal of Composite Materials, v. 49, n. 21, p. 2557-2565, 2015.
1530-793X
0021-9983
http://hdl.handle.net/11449/172000
10.1177/0021998314549821
2-s2.0-84939526611
2-s2.0-84939526611.pdf
2160957529151025
6119671014416126
url http://dx.doi.org/10.1177/0021998314549821
http://hdl.handle.net/11449/172000
identifier_str_mv Journal of Composite Materials, v. 49, n. 21, p. 2557-2565, 2015.
1530-793X
0021-9983
10.1177/0021998314549821
2-s2.0-84939526611
2-s2.0-84939526611.pdf
2160957529151025
6119671014416126
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Composite Materials
0,555
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2557-2565
application/pdf
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_ 1808129296990994432

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