IMPACT RESISTANCE OF CARBON FIBERS AND EPOXY RESIN COMPOSITES COMPARING TO SAE 1010 STEEL

Detalhes bibliográficos
Autor(a) principal: Mazarim, Giovanni de Carvalho
Data de Publicação: 2018
Outros Autores: Salerno, Gigliola
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Engenharia Química e Química
Texto Completo: https://periodicos.ufv.br/jcec/article/view/2499
Resumo: The industry is increasingly required to develop vehicles with better performance and composites materials are often the first option due their high mechanic resistance combined with low density. In order to apply this material on CVT protection of BAJA style car, this work main purpose was to study the impact behavior of the carbon fiber and epoxy resin composites, varying the fiber orientation, and compare to the SAE 1010 steel. For that reason, it were performed Charpy impact tests on the steel and on the unidirectional (0° and 90°), 0°/90°, ±45° and mixed (0°/90°±45°) configurations composite material. The results showed that defects inserted during the manufacturing process provided a huge influence on their energy absorbed. It was seen that higher energy absorbed occurred due damage mechanisms release energy. As a conclusion, the ±45° showed the best performance
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spelling IMPACT RESISTANCE OF CARBON FIBERS AND EPOXY RESIN COMPOSITES COMPARING TO SAE 1010 STEELRESISTÊNCIA AO IMPACTO DE COMPÓSITOS DE FIBRA DE CARBONO E RESINA EPÓXI EM COMPARAÇÃO AO AÇO SAE 1010CompositesCarbon fibersEpoxy resinImpact testsCompósitosFibras de carbonoResina epóxiEnsaios de impactoThe industry is increasingly required to develop vehicles with better performance and composites materials are often the first option due their high mechanic resistance combined with low density. In order to apply this material on CVT protection of BAJA style car, this work main purpose was to study the impact behavior of the carbon fiber and epoxy resin composites, varying the fiber orientation, and compare to the SAE 1010 steel. For that reason, it were performed Charpy impact tests on the steel and on the unidirectional (0° and 90°), 0°/90°, ±45° and mixed (0°/90°±45°) configurations composite material. The results showed that defects inserted during the manufacturing process provided a huge influence on their energy absorbed. It was seen that higher energy absorbed occurred due damage mechanisms release energy. As a conclusion, the ±45° showed the best performanceA indústria automobilística visa desenvolver veículos com melhor desempenho e os materiais compósitos atingem este quesito pois apresentam alta resistência mecânica e baixa densidade. Visando aplicar tal material para a confecção da proteção das polias CVT de um carro BAJA, este trabalho tem como objetivo estudar o comportamento ao impacto dos materiais compósitos, variando a orientação das fibras, em comparação ao aço 1010. Foram conduzidos ensaios de impacto Charpy no material metálico e no compósito nas configurações unidirecionais (0° e 90°), 0°/90°, ±45° e 0°/90°/±45°. Os resultados obtidos mostraram influência dos defeitos gerados no processamento e a absorção de maiores valores de energia decorrente dos mecanismos de liberação de energia dos materiais compósitos. Adicionalmente, foi observado que a configuração ±45° apresentou um melhor desempenho, sendo a melhor opção.The industry is increasingly required to develop vehicles with better performance and composites materials are often the first option due their high mechanic resistance combined with low density. In order to apply this material on CVT protection of BAJA style car, this work main purpose was to study the impact behavior of the carbon fiber and epoxy resin composites, varying the fiber orientation, and compare to the SAE 1010 steel. For that reason, it were performed Charpy impact tests on the steel and on the unidirectional (0° and 90°), 0°/90°, ±45° and mixed (0°/90°±45°) configurations composite material. The results showed that defects inserted during the manufacturing process provided a huge influence on their energy absorbed. It was seen that higher energy absorbed occurred due damage mechanisms release energy. As a conclusion, the ±45° showed the best performance.Universidade Federal de Viçosa - UFV2018-03-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/249910.18540/jcecvl4iss1pp0127-0142The Journal of Engineering and Exact Sciences; Vol. 4 No. 1 (2018); 0127-0142The Journal of Engineering and Exact Sciences; Vol. 4 Núm. 1 (2018); 0127-0142The Journal of Engineering and Exact Sciences; v. 4 n. 1 (2018); 0127-01422527-1075reponame:Revista de Engenharia Química e Químicainstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/jcec/article/view/2499/1050Mazarim, Giovanni de CarvalhoSalerno, Gigliolainfo:eu-repo/semantics/openAccess2018-12-05T12:57:24Zoai:ojs.periodicos.ufv.br:article/2499Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/indexONGhttps://periodicos.ufv.br/jcec/oaijcec.journal@ufv.br||req2@ufv.br2446-94162446-9416opendoar:2018-12-05T12:57:24Revista de Engenharia Química e Química - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv IMPACT RESISTANCE OF CARBON FIBERS AND EPOXY RESIN COMPOSITES COMPARING TO SAE 1010 STEEL
RESISTÊNCIA AO IMPACTO DE COMPÓSITOS DE FIBRA DE CARBONO E RESINA EPÓXI EM COMPARAÇÃO AO AÇO SAE 1010
title IMPACT RESISTANCE OF CARBON FIBERS AND EPOXY RESIN COMPOSITES COMPARING TO SAE 1010 STEEL
spellingShingle IMPACT RESISTANCE OF CARBON FIBERS AND EPOXY RESIN COMPOSITES COMPARING TO SAE 1010 STEEL
Mazarim, Giovanni de Carvalho
Composites
Carbon fibers
Epoxy resin
Impact tests
Compósitos
Fibras de carbono
Resina epóxi
Ensaios de impacto
title_short IMPACT RESISTANCE OF CARBON FIBERS AND EPOXY RESIN COMPOSITES COMPARING TO SAE 1010 STEEL
title_full IMPACT RESISTANCE OF CARBON FIBERS AND EPOXY RESIN COMPOSITES COMPARING TO SAE 1010 STEEL
title_fullStr IMPACT RESISTANCE OF CARBON FIBERS AND EPOXY RESIN COMPOSITES COMPARING TO SAE 1010 STEEL
title_full_unstemmed IMPACT RESISTANCE OF CARBON FIBERS AND EPOXY RESIN COMPOSITES COMPARING TO SAE 1010 STEEL
title_sort IMPACT RESISTANCE OF CARBON FIBERS AND EPOXY RESIN COMPOSITES COMPARING TO SAE 1010 STEEL
author Mazarim, Giovanni de Carvalho
author_facet Mazarim, Giovanni de Carvalho
Salerno, Gigliola
author_role author
author2 Salerno, Gigliola
author2_role author
dc.contributor.author.fl_str_mv Mazarim, Giovanni de Carvalho
Salerno, Gigliola
dc.subject.por.fl_str_mv Composites
Carbon fibers
Epoxy resin
Impact tests
Compósitos
Fibras de carbono
Resina epóxi
Ensaios de impacto
topic Composites
Carbon fibers
Epoxy resin
Impact tests
Compósitos
Fibras de carbono
Resina epóxi
Ensaios de impacto
description The industry is increasingly required to develop vehicles with better performance and composites materials are often the first option due their high mechanic resistance combined with low density. In order to apply this material on CVT protection of BAJA style car, this work main purpose was to study the impact behavior of the carbon fiber and epoxy resin composites, varying the fiber orientation, and compare to the SAE 1010 steel. For that reason, it were performed Charpy impact tests on the steel and on the unidirectional (0° and 90°), 0°/90°, ±45° and mixed (0°/90°±45°) configurations composite material. The results showed that defects inserted during the manufacturing process provided a huge influence on their energy absorbed. It was seen that higher energy absorbed occurred due damage mechanisms release energy. As a conclusion, the ±45° showed the best performance
publishDate 2018
dc.date.none.fl_str_mv 2018-03-02
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufv.br/jcec/article/view/2499
10.18540/jcecvl4iss1pp0127-0142
url https://periodicos.ufv.br/jcec/article/view/2499
identifier_str_mv 10.18540/jcecvl4iss1pp0127-0142
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufv.br/jcec/article/view/2499/1050
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
dc.source.none.fl_str_mv The Journal of Engineering and Exact Sciences; Vol. 4 No. 1 (2018); 0127-0142
The Journal of Engineering and Exact Sciences; Vol. 4 Núm. 1 (2018); 0127-0142
The Journal of Engineering and Exact Sciences; v. 4 n. 1 (2018); 0127-0142
2527-1075
reponame:Revista de Engenharia Química e Química
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Revista de Engenharia Química e Química
collection Revista de Engenharia Química e Química
repository.name.fl_str_mv Revista de Engenharia Química e Química - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv jcec.journal@ufv.br||req2@ufv.br
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