Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.21/10383 |
Resumo: | This work is intended to characterize the mechanical behavior of hybrid carbon-glass composite plates under combined loading of bending and torsion, and to determine the optimal ply fiber orientations to minimize the maximum out-of-plane displacement under such loading conditions. Hybrid composite plates were manufactured with 10 plies each and different stacking sequences using hand lay-up, with carbon fiber and glass fiber reinforcements in an epoxy matrix. Two experimental setups (involving two distinct boundary conditions) are here considered to test the composite plates, both simulating combined loading of bending and torsion. Numerical simulations of the experimental tests were performed in ABAQUS (R) and validated with the experimental data. Using the ply fiber orientations as design variables, the hybrid composite plates were then optimized using global and local optimization using direct search (GLODS). The objective function of minimization of the maximum out-of-plane displacement is carried out through an interactive cycle between GLODS and ABAQUS (R). Specimens of three optimized laminates were also manufactured for experimental validation. The optimization process contributed to improve the performance of the hybrid composite plates in more than 30% when compared to some non-optimized plates. |
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Characterization and optimization of hybrid carbon-glass epoxy composites under combined loadingHybrid compositesCarbon and glass fibersFinite element analysisOptimizationThis work is intended to characterize the mechanical behavior of hybrid carbon-glass composite plates under combined loading of bending and torsion, and to determine the optimal ply fiber orientations to minimize the maximum out-of-plane displacement under such loading conditions. Hybrid composite plates were manufactured with 10 plies each and different stacking sequences using hand lay-up, with carbon fiber and glass fiber reinforcements in an epoxy matrix. Two experimental setups (involving two distinct boundary conditions) are here considered to test the composite plates, both simulating combined loading of bending and torsion. Numerical simulations of the experimental tests were performed in ABAQUS (R) and validated with the experimental data. Using the ply fiber orientations as design variables, the hybrid composite plates were then optimized using global and local optimization using direct search (GLODS). The objective function of minimization of the maximum out-of-plane displacement is carried out through an interactive cycle between GLODS and ABAQUS (R). Specimens of three optimized laminates were also manufactured for experimental validation. The optimization process contributed to improve the performance of the hybrid composite plates in more than 30% when compared to some non-optimized plates.SAGE PublicationsRCIPLInfante, VirginiaMadeira, JFARui B. RubenMoleiro, FilipaTeixeira De Freitas, Sofia2019-07-29T10:24:20Z2019-082019-08-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/10383engINFANTE, V.; [et al] – Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading. Journal of Composite Materials. ISSN 0021-9983. Vol. 53, N.º 18 (2019), pp. 2593-26050021-998310.1177/0021998319834673metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T10:00:16Zoai:repositorio.ipl.pt:10400.21/10383Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:18:49.110632Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading |
title |
Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading |
spellingShingle |
Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading Infante, Virginia Hybrid composites Carbon and glass fibers Finite element analysis Optimization |
title_short |
Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading |
title_full |
Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading |
title_fullStr |
Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading |
title_full_unstemmed |
Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading |
title_sort |
Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading |
author |
Infante, Virginia |
author_facet |
Infante, Virginia Madeira, JFA Rui B. Ruben Moleiro, Filipa Teixeira De Freitas, Sofia |
author_role |
author |
author2 |
Madeira, JFA Rui B. Ruben Moleiro, Filipa Teixeira De Freitas, Sofia |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
RCIPL |
dc.contributor.author.fl_str_mv |
Infante, Virginia Madeira, JFA Rui B. Ruben Moleiro, Filipa Teixeira De Freitas, Sofia |
dc.subject.por.fl_str_mv |
Hybrid composites Carbon and glass fibers Finite element analysis Optimization |
topic |
Hybrid composites Carbon and glass fibers Finite element analysis Optimization |
description |
This work is intended to characterize the mechanical behavior of hybrid carbon-glass composite plates under combined loading of bending and torsion, and to determine the optimal ply fiber orientations to minimize the maximum out-of-plane displacement under such loading conditions. Hybrid composite plates were manufactured with 10 plies each and different stacking sequences using hand lay-up, with carbon fiber and glass fiber reinforcements in an epoxy matrix. Two experimental setups (involving two distinct boundary conditions) are here considered to test the composite plates, both simulating combined loading of bending and torsion. Numerical simulations of the experimental tests were performed in ABAQUS (R) and validated with the experimental data. Using the ply fiber orientations as design variables, the hybrid composite plates were then optimized using global and local optimization using direct search (GLODS). The objective function of minimization of the maximum out-of-plane displacement is carried out through an interactive cycle between GLODS and ABAQUS (R). Specimens of three optimized laminates were also manufactured for experimental validation. The optimization process contributed to improve the performance of the hybrid composite plates in more than 30% when compared to some non-optimized plates. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-07-29T10:24:20Z 2019-08 2019-08-01T00:00:00Z |
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://hdl.handle.net/10400.21/10383 |
url |
http://hdl.handle.net/10400.21/10383 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
INFANTE, V.; [et al] – Characterization and optimization of hybrid carbon-glass epoxy composites under combined loading. Journal of Composite Materials. ISSN 0021-9983. Vol. 53, N.º 18 (2019), pp. 2593-2605 0021-9983 10.1177/0021998319834673 |
dc.rights.driver.fl_str_mv |
metadata only access info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
metadata only access |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
SAGE Publications |
publisher.none.fl_str_mv |
SAGE Publications |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799133453247053824 |