MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC: COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA

Detalhes bibliográficos
Autor(a) principal: Costa, Ulisses
Data de Publicação: 2023
Outros Autores: Almeida Bezerra, Wendell Bruno, Checca Huaman, Noemi Raquel, Monteiro, Sergio Neves, Anacleto Pinheiro, Wagner, Cassiano Nascimento, Lucio Fabio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Mix Sustentável (Online)
Texto Completo: https://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/5785
Resumo: Owing to sustainable characteristics, natural lignocellulosic fibers (FNLs) and graphene nanoplatelets (GNP)-reinforced composites are currently seeing applications in a wide range of industrial fields. Thus, in the present work, the mechanical, and flexural properties of high-density polyethylene (HDPE) reinforced with 0, 0.10, 0.25, and 0.50 wt.% of GNP combined with 50 vol.% of Juta fabric were investigated. In particular, the Juta/HDPE/0.25%GNP composite outperformed the strength of those described in the literature, even some with higher GNP. Enhancements of 38% were observed for the composite’s flexural modulus as compared to the GNP-free Juta/HDPE composite. Regarding the tensile properties, the ductility of the Juta/HDPE/0.25%GNP was increased by 112% when compared to the Juta/HDPE. Moreover, the toughness of the Juta/HDPE/0.25%GNP was 161% superior to the Juta/HDPE composite. SEM analysis of the fracture surfaces showed that, as GNP concentration rises, the fracture mechanisms change from shear band to a complex mixture of fibrillation, tearing, and crazing. Consequently, the results reveal the novel Juta/HDPE/0.25%GNP nanocomposite as a promising material for engineering applications.
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spelling MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC: COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTACOMPORTAMIENTO MECÁNICO DEL POLIETILENO DE ALTA DENSIDAD REFORZADO CON NANOPLAQUETAS DE GRAFENO Y TEJIDO DE JUTE: MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRICCOMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA: MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRICCompositePolymerJute fiberHigh-density polyethyleneGraphene nanoplateletGrapheneCompositeNatural fiberPolymerNanocompuestoTela de JuteNanoplaquetas de grafenoPEADNanocompositoTecido de JutaNanoplaqueta de grafenoPolietileno de Alta DensidadeSustentabilidadeOwing to sustainable characteristics, natural lignocellulosic fibers (FNLs) and graphene nanoplatelets (GNP)-reinforced composites are currently seeing applications in a wide range of industrial fields. Thus, in the present work, the mechanical, and flexural properties of high-density polyethylene (HDPE) reinforced with 0, 0.10, 0.25, and 0.50 wt.% of GNP combined with 50 vol.% of Juta fabric were investigated. In particular, the Juta/HDPE/0.25%GNP composite outperformed the strength of those described in the literature, even some with higher GNP. Enhancements of 38% were observed for the composite’s flexural modulus as compared to the GNP-free Juta/HDPE composite. Regarding the tensile properties, the ductility of the Juta/HDPE/0.25%GNP was increased by 112% when compared to the Juta/HDPE. Moreover, the toughness of the Juta/HDPE/0.25%GNP was 161% superior to the Juta/HDPE composite. SEM analysis of the fracture surfaces showed that, as GNP concentration rises, the fracture mechanisms change from shear band to a complex mixture of fibrillation, tearing, and crazing. Consequently, the results reveal the novel Juta/HDPE/0.25%GNP nanocomposite as a promising material for engineering applications.Debido a sus características sostenibles, las fibras lignocelulósicas naturales (FLN) y los compuestos reforzados con nanoplaquetas de grafeno (GNP) están siendo utilizados en una amplia gama de campos industriales. En este trabajo, se investigaron las propiedades mecánicas y de flexión del polietileno de alta densidad (HDPE) reforzado con 0%, 0.10%, 0.25% y 0.50% en peso de GNP combinado con 50% en volumen de tejido de yute. Se validaron estadísticamente las propiedades mecánicas y flexurales del polietileno de alta densidad (HDPE) reforzado con GNP y tejido de yute utilizando ANOVA y la prueba de Tukey. El proceso de extrusión seguido del prensado en caliente dio como resultado películas de nanocompuestos de HDPE reforzados con GNP que se utilizaron para fabricar las placas compuestas reforzadas con tejido de yute. En particular, se observó que el compuesto Jute/HDPE/0.25%GNP superó la resistencia de los compuestos descritos en la literatura, incluso algunos con mayor concentración de GNP. Se observaron mejoras del 38% en el módulo de flexión del compuesto en comparación con el compuesto Jute/HDPE sin GNP. En cuanto a las propiedades de tracción, se incrementó la ductilidad del Jute/HDPE/0.25%GNP en un 112% en comparación con el Jute/HDPE.Devido às características sustentáveis, as fibras lignocelulósicas naturais (FNLs) e os compósitos reforçados com nanoplaquetas de grafeno (GNP) estão atualmente tendo aplicações em uma ampla gama de campos industriais. Assim, no presente trabalho, foram investigadas as propriedades mecânicas e de flexão do polietileno de alta densidade (PEAD) reforçado com 0, 0,10, 0,25 e 0,50% em peso de GNP combinado com 50% em volume de tecido de juta. Em particular, o compósito JutaJuta/HDPE/0,25%GNP superou a resistência daqueles descritos na literatura, mesmo para alguns com maior GNP. Melhorias de 38% foram observadas para o módulo de flexão do compósito em comparação com o compósito de juta/HDPE livre de GNP. Com relação às propriedades de tração, a ductilidade da Juta/HDPE/0,25%GNP foi aumentada em 112% quando comparada à Juta/HDPE. Além disso, a tenacidade do compósito Juta/HDPE/0,25%GNP foi 161% superior à do compósito Juta/HDPE. A análise SEM das superfícies de fratura mostrou que, à medida que a concentração de GNP aumenta, os mecanismos de fratura mudam de uma banda de cisalhamento para uma mistura complexa de fibrilação, rasgo e fissura. Consequentemente, os resultados revelam o novo nanocompósito Juta/HDPE/0,25%GNP como um material promissor para aplicações em engenharia.UFSC - Federal University of Santa Catarina2023-07-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/578510.29183/2447-3073.MIX2023.v9.n3.50-65Mix Sustentável; Vol. 9 No. 3 (2023): Mix Sustentável (edição regular); 50-65MIX Sustentável; v. 9 n. 3 (2023): Mix Sustentável (edição regular); 50-652447-30732447-0899reponame:Mix Sustentável (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/5785/5156InternacionalNacionalInternacionalCopyright (c) 2023 Autoreshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCosta, UlissesAlmeida Bezerra, Wendell Bruno Checca Huaman, Noemi RaquelMonteiro, Sergio NevesAnacleto Pinheiro, WagnerCassiano Nascimento, Lucio Fabio2023-07-25T21:41:53Zoai:ojs.sites.ufsc.br:article/5785Revistahttp://mixsustentavel.paginas.ufsc.br/apresentacao-2/PUBhttp://ojs.sites.ufsc.br/index.php/mixsustentavel/oailisiane.librelotto@ufsc.br||mixsustentavel@gmail.com2447-30732447-0899opendoar:2023-07-25T21:41:53Mix Sustentável (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC: COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA
COMPORTAMIENTO MECÁNICO DEL POLIETILENO DE ALTA DENSIDAD REFORZADO CON NANOPLAQUETAS DE GRAFENO Y TEJIDO DE JUTE: MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC
COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA: MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC
title MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC: COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA
spellingShingle MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC: COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA
Costa, Ulisses
Composite
Polymer
Jute fiber
High-density polyethylene
Graphene nanoplatelet
Graphene
Composite
Natural fiber
Polymer
Nanocompuesto
Tela de Jute
Nanoplaquetas de grafeno
PEAD
Nanocomposito
Tecido de Juta
Nanoplaqueta de grafeno
Polietileno de Alta Densidade
Sustentabilidade
title_short MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC: COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA
title_full MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC: COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA
title_fullStr MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC: COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA
title_full_unstemmed MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC: COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA
title_sort MECHANICAL BEHAVIOR OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH GRAPHENE NANOPLATELETS AND JUTE FABRIC: COMPORTAMENTO MECÂNICO DO POLIETILENO DE ALTA DENSIDADE REFORÇADO COM NANOPLATAS DE GRAFENO E TECIDO DE JUTA
author Costa, Ulisses
author_facet Costa, Ulisses
Almeida Bezerra, Wendell Bruno
Checca Huaman, Noemi Raquel
Monteiro, Sergio Neves
Anacleto Pinheiro, Wagner
Cassiano Nascimento, Lucio Fabio
author_role author
author2 Almeida Bezerra, Wendell Bruno
Checca Huaman, Noemi Raquel
Monteiro, Sergio Neves
Anacleto Pinheiro, Wagner
Cassiano Nascimento, Lucio Fabio
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Costa, Ulisses
Almeida Bezerra, Wendell Bruno
Checca Huaman, Noemi Raquel
Monteiro, Sergio Neves
Anacleto Pinheiro, Wagner
Cassiano Nascimento, Lucio Fabio
dc.subject.por.fl_str_mv Composite
Polymer
Jute fiber
High-density polyethylene
Graphene nanoplatelet
Graphene
Composite
Natural fiber
Polymer
Nanocompuesto
Tela de Jute
Nanoplaquetas de grafeno
PEAD
Nanocomposito
Tecido de Juta
Nanoplaqueta de grafeno
Polietileno de Alta Densidade
Sustentabilidade
topic Composite
Polymer
Jute fiber
High-density polyethylene
Graphene nanoplatelet
Graphene
Composite
Natural fiber
Polymer
Nanocompuesto
Tela de Jute
Nanoplaquetas de grafeno
PEAD
Nanocomposito
Tecido de Juta
Nanoplaqueta de grafeno
Polietileno de Alta Densidade
Sustentabilidade
description Owing to sustainable characteristics, natural lignocellulosic fibers (FNLs) and graphene nanoplatelets (GNP)-reinforced composites are currently seeing applications in a wide range of industrial fields. Thus, in the present work, the mechanical, and flexural properties of high-density polyethylene (HDPE) reinforced with 0, 0.10, 0.25, and 0.50 wt.% of GNP combined with 50 vol.% of Juta fabric were investigated. In particular, the Juta/HDPE/0.25%GNP composite outperformed the strength of those described in the literature, even some with higher GNP. Enhancements of 38% were observed for the composite’s flexural modulus as compared to the GNP-free Juta/HDPE composite. Regarding the tensile properties, the ductility of the Juta/HDPE/0.25%GNP was increased by 112% when compared to the Juta/HDPE. Moreover, the toughness of the Juta/HDPE/0.25%GNP was 161% superior to the Juta/HDPE composite. SEM analysis of the fracture surfaces showed that, as GNP concentration rises, the fracture mechanisms change from shear band to a complex mixture of fibrillation, tearing, and crazing. Consequently, the results reveal the novel Juta/HDPE/0.25%GNP nanocomposite as a promising material for engineering applications.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-25
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://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/5785
10.29183/2447-3073.MIX2023.v9.n3.50-65
url https://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/5785
identifier_str_mv 10.29183/2447-3073.MIX2023.v9.n3.50-65
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.sites.ufsc.br/index.php/mixsustentavel/article/view/5785/5156
dc.rights.driver.fl_str_mv Copyright (c) 2023 Autores
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Autores
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Internacional
Nacional
Internacional
dc.publisher.none.fl_str_mv UFSC - Federal University of Santa Catarina
publisher.none.fl_str_mv UFSC - Federal University of Santa Catarina
dc.source.none.fl_str_mv Mix Sustentável; Vol. 9 No. 3 (2023): Mix Sustentável (edição regular); 50-65
MIX Sustentável; v. 9 n. 3 (2023): Mix Sustentável (edição regular); 50-65
2447-3073
2447-0899
reponame:Mix Sustentável (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
instacron:UFSC
instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Mix Sustentável (Online)
collection Mix Sustentável (Online)
repository.name.fl_str_mv Mix Sustentável (Online) - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv lisiane.librelotto@ufsc.br||mixsustentavel@gmail.com
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