The effect of water immersion and UV radiation aging on the shear behavior of woven continuous Fiber/PEI laminates

Detalhes bibliográficos
Autor(a) principal: Ribeiro, B. [UNESP]
Data de Publicação: 2011
Outros Autores: Botelho, E. C. [UNESP], Rezende, M. C. [UNESP], Costa, M. L. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/226186
Resumo: The hygrothermal and UV radiation influences on shear properties and moisture diffusion aging in polyetherimide (PEI) reinforced with continuous fibers were systematically studied in this research, by using ILSS and losipescu shear tests. The moisture weight gain curves of the PEI composites reinforced with glass fiber and carbon fiber were compared in order to determine the interface effect on moisture absorption. Both composites display similar anomalous diffusion behavior; the PEI reinforced with glass fiber presented higher diffusion and water absorption values. The mechanical results Indicate that moisture associated with temperature and UV radiation degrades the shear properties by about 20%, giving evidences of plasticization of PEI matrix.
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spelling The effect of water immersion and UV radiation aging on the shear behavior of woven continuous Fiber/PEI laminatesThe hygrothermal and UV radiation influences on shear properties and moisture diffusion aging in polyetherimide (PEI) reinforced with continuous fibers were systematically studied in this research, by using ILSS and losipescu shear tests. The moisture weight gain curves of the PEI composites reinforced with glass fiber and carbon fiber were compared in order to determine the interface effect on moisture absorption. Both composites display similar anomalous diffusion behavior; the PEI reinforced with glass fiber presented higher diffusion and water absorption values. The mechanical results Indicate that moisture associated with temperature and UV radiation degrades the shear properties by about 20%, giving evidences of plasticization of PEI matrix.Department of Materials and Technology São Paulo State University, Guaratinguetá, SPDivisão de Materiais/AMR Instituto de Aeronáutica e Espaço (IAE) José Dos Campos, SPDepartment of Materials and Technology São Paulo State University, Guaratinguetá, SPUniversidade Estadual Paulista (UNESP)José Dos CamposRibeiro, B. [UNESP]Botelho, E. C. [UNESP]Rezende, M. C. [UNESP]Costa, M. L. [UNESP]2022-04-28T21:50:35Z2022-04-28T21:50:35Z2011-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article5-11Journal of Advanced Materials, v. 43, n. 1, p. 5-11, 2011.1070-9789http://hdl.handle.net/11449/2261862-s2.0-78651069629Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Advanced Materialsinfo:eu-repo/semantics/openAccess2024-07-02T15:04:15Zoai:repositorio.unesp.br:11449/226186Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:51:03.762997Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv The effect of water immersion and UV radiation aging on the shear behavior of woven continuous Fiber/PEI laminates
title The effect of water immersion and UV radiation aging on the shear behavior of woven continuous Fiber/PEI laminates
spellingShingle The effect of water immersion and UV radiation aging on the shear behavior of woven continuous Fiber/PEI laminates
Ribeiro, B. [UNESP]
title_short The effect of water immersion and UV radiation aging on the shear behavior of woven continuous Fiber/PEI laminates
title_full The effect of water immersion and UV radiation aging on the shear behavior of woven continuous Fiber/PEI laminates
title_fullStr The effect of water immersion and UV radiation aging on the shear behavior of woven continuous Fiber/PEI laminates
title_full_unstemmed The effect of water immersion and UV radiation aging on the shear behavior of woven continuous Fiber/PEI laminates
title_sort The effect of water immersion and UV radiation aging on the shear behavior of woven continuous Fiber/PEI laminates
author Ribeiro, B. [UNESP]
author_facet Ribeiro, B. [UNESP]
Botelho, E. C. [UNESP]
Rezende, M. C. [UNESP]
Costa, M. L. [UNESP]
author_role author
author2 Botelho, E. C. [UNESP]
Rezende, M. C. [UNESP]
Costa, M. L. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
José Dos Campos
dc.contributor.author.fl_str_mv Ribeiro, B. [UNESP]
Botelho, E. C. [UNESP]
Rezende, M. C. [UNESP]
Costa, M. L. [UNESP]
description The hygrothermal and UV radiation influences on shear properties and moisture diffusion aging in polyetherimide (PEI) reinforced with continuous fibers were systematically studied in this research, by using ILSS and losipescu shear tests. The moisture weight gain curves of the PEI composites reinforced with glass fiber and carbon fiber were compared in order to determine the interface effect on moisture absorption. Both composites display similar anomalous diffusion behavior; the PEI reinforced with glass fiber presented higher diffusion and water absorption values. The mechanical results Indicate that moisture associated with temperature and UV radiation degrades the shear properties by about 20%, giving evidences of plasticization of PEI matrix.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01
2022-04-28T21:50:35Z
2022-04-28T21:50:35Z
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. 43, n. 1, p. 5-11, 2011.
1070-9789
http://hdl.handle.net/11449/226186
2-s2.0-78651069629
identifier_str_mv Journal of Advanced Materials, v. 43, n. 1, p. 5-11, 2011.
1070-9789
2-s2.0-78651069629
url http://hdl.handle.net/11449/226186
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 5-11
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_ 1808129558649503744

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