Experimental study on the impact behaviour of metal-fiber laminates

Detalhes bibliográficos
Autor(a) principal: Silva, R. A.
Data de Publicação: 2010
Outros Autores: Botelho, E. C. [UNESP], Rezende, M. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/225958
Resumo: The impact response of metal-fiber laminates has been investigated. Measurements were obtained for impact force and energy dissipation. The failure processes in the impact-loaded were initially investigated by examining the front and rear surfaces of the damaged specimens. After this, the delamination areas of hybrid composites were analyzed by ultrasound techniques. Considering the metal/polymeric composite interfaces, it was observed that the laminate was processed with good quality and the impact energy transferred into the metal-fiber laminate was higher than the observed in aluminum or traditional composites due to elastic restitution. The parameters used in this work describe the real material behavior and can be used as characteristic values to classify materials with respect to their impact stiffness and damage resistance.
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spelling Experimental study on the impact behaviour of metal-fiber laminatesThe impact response of metal-fiber laminates has been investigated. Measurements were obtained for impact force and energy dissipation. The failure processes in the impact-loaded were initially investigated by examining the front and rear surfaces of the damaged specimens. After this, the delamination areas of hybrid composites were analyzed by ultrasound techniques. Considering the metal/polymeric composite interfaces, it was observed that the laminate was processed with good quality and the impact energy transferred into the metal-fiber laminate was higher than the observed in aluminum or traditional composites due to elastic restitution. The parameters used in this work describe the real material behavior and can be used as characteristic values to classify materials with respect to their impact stiffness and damage resistance.EMBRAER, São José dos Campos, São PauloDepartment of Materials and Technology São Paulo State University, Guaratinguetá, São PauloDivisão de Materiais Instituto de Aeronáutica e Espaço CTA, São José dos Campos, São PauloDepartment of Materials and Technology São Paulo State University, Guaratinguetá, São PauloEMBRAERUniversidade Estadual Paulista (UNESP)CTASilva, R. A.Botelho, E. C. [UNESP]Rezende, M. C.2022-04-28T21:02:09Z2022-04-28T21:02:09Z2010-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article56-66Journal of Advanced Materials, v. 42, n. 3, p. 56-66, 2010.1070-9789http://hdl.handle.net/11449/2259582-s2.0-77954319181Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Advanced Materialsinfo:eu-repo/semantics/openAccess2022-04-28T21:02:09Zoai:repositorio.unesp.br:11449/225958Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T21:02:09Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Experimental study on the impact behaviour of metal-fiber laminates
title Experimental study on the impact behaviour of metal-fiber laminates
spellingShingle Experimental study on the impact behaviour of metal-fiber laminates
Silva, R. A.
title_short Experimental study on the impact behaviour of metal-fiber laminates
title_full Experimental study on the impact behaviour of metal-fiber laminates
title_fullStr Experimental study on the impact behaviour of metal-fiber laminates
title_full_unstemmed Experimental study on the impact behaviour of metal-fiber laminates
title_sort Experimental study on the impact behaviour of metal-fiber laminates
author Silva, R. A.
author_facet Silva, R. A.
Botelho, E. C. [UNESP]
Rezende, M. C.
author_role author
author2 Botelho, E. C. [UNESP]
Rezende, M. C.
author2_role author
author
dc.contributor.none.fl_str_mv EMBRAER
Universidade Estadual Paulista (UNESP)
CTA
dc.contributor.author.fl_str_mv Silva, R. A.
Botelho, E. C. [UNESP]
Rezende, M. C.
description The impact response of metal-fiber laminates has been investigated. Measurements were obtained for impact force and energy dissipation. The failure processes in the impact-loaded were initially investigated by examining the front and rear surfaces of the damaged specimens. After this, the delamination areas of hybrid composites were analyzed by ultrasound techniques. Considering the metal/polymeric composite interfaces, it was observed that the laminate was processed with good quality and the impact energy transferred into the metal-fiber laminate was higher than the observed in aluminum or traditional composites due to elastic restitution. The parameters used in this work describe the real material behavior and can be used as characteristic values to classify materials with respect to their impact stiffness and damage resistance.
publishDate 2010
dc.date.none.fl_str_mv 2010-07-01
2022-04-28T21:02:09Z
2022-04-28T21:02:09Z
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 Journal of Advanced Materials, v. 42, n. 3, p. 56-66, 2010.
1070-9789
http://hdl.handle.net/11449/225958
2-s2.0-77954319181
identifier_str_mv Journal of Advanced Materials, v. 42, n. 3, p. 56-66, 2010.
1070-9789
2-s2.0-77954319181
url http://hdl.handle.net/11449/225958
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Advanced Materials
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 56-66
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_ 1797789239809671168

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