Comparative study between poly(ethylene-co-vinyl acetate) – EVA expanded composites filled with banana fiber and wood flour

Detalhes bibliográficos
Autor(a) principal: Zimmermann, Matheus Vinicius Gregory
Data de Publicação: 2014
Outros Autores: Turella, Taís Caroline, Santana, Ruth Marlene Campomanes, Zattera, Ademir José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/111694
Resumo: The objective of this study is to develop expanded composites of poly(ethylene-co-vinyl acetate) (EVA) filled with two vegetable reinforcements (banana fiber or wood flour) as well as to evaluate the influence of the type, size and concentration of these reinforcements on the cell growth and their morphological, mechanical, thermal and physical properties. The results indicated that the natural fibers act as nucleating agents and affect the cells stability during the formation of the cellular structure in the expanded composites. The mechanical properties of the expanded composites are directly related to the composite expansion degree. Comparative results of the use of vegetable residues indicate that wood flour reinforcement provides more homogeneous cells, while banana fibers restrict the expandability of the composite and its density.
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spelling Zimmermann, Matheus Vinicius GregoryTurella, Taís CarolineSantana, Ruth Marlene CampomanesZattera, Ademir José2015-03-05T01:58:04Z20141516-1439http://hdl.handle.net/10183/111694000953460The objective of this study is to develop expanded composites of poly(ethylene-co-vinyl acetate) (EVA) filled with two vegetable reinforcements (banana fiber or wood flour) as well as to evaluate the influence of the type, size and concentration of these reinforcements on the cell growth and their morphological, mechanical, thermal and physical properties. The results indicated that the natural fibers act as nucleating agents and affect the cells stability during the formation of the cellular structure in the expanded composites. The mechanical properties of the expanded composites are directly related to the composite expansion degree. Comparative results of the use of vegetable residues indicate that wood flour reinforcement provides more homogeneous cells, while banana fibers restrict the expandability of the composite and its density.application/pdfengMaterials research : ibero-american journal of materials. São Carlos, SP. Vol. 17, no. 6 (Nov./Dec. 2014), p. 1535-1544Fibras vegetaisPoli(etileno-co-acetato de vinila)CompósitosExpanded compositeWood flourBanana fiberEVABlowing agentComparative study between poly(ethylene-co-vinyl acetate) – EVA expanded composites filled with banana fiber and wood flourinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT000953460.pdf.txt000953460.pdf.txtExtracted Texttext/plain38336http://www.lume.ufrgs.br/bitstream/10183/111694/2/000953460.pdf.txt3f3bdd4dabda20137523c41ccddd3136MD52ORIGINAL000953460.pdf000953460.pdfTexto completo (inglês)application/pdf5488401http://www.lume.ufrgs.br/bitstream/10183/111694/1/000953460.pdf4f3af28172b663d64e012f9ee7e53ee1MD51THUMBNAIL000953460.pdf.jpg000953460.pdf.jpgGenerated Thumbnailimage/jpeg2033http://www.lume.ufrgs.br/bitstream/10183/111694/3/000953460.pdf.jpgaaa5f3cbf649e643867ed766307747ceMD5310183/1116942022-08-21 04:38:38.382171oai:www.lume.ufrgs.br:10183/111694Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2022-08-21T07:38:38Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Comparative study between poly(ethylene-co-vinyl acetate) – EVA expanded composites filled with banana fiber and wood flour
title Comparative study between poly(ethylene-co-vinyl acetate) – EVA expanded composites filled with banana fiber and wood flour
spellingShingle Comparative study between poly(ethylene-co-vinyl acetate) – EVA expanded composites filled with banana fiber and wood flour
Zimmermann, Matheus Vinicius Gregory
Fibras vegetais
Poli(etileno-co-acetato de vinila)
Compósitos
Expanded composite
Wood flour
Banana fiber
EVA
Blowing agent
title_short Comparative study between poly(ethylene-co-vinyl acetate) – EVA expanded composites filled with banana fiber and wood flour
title_full Comparative study between poly(ethylene-co-vinyl acetate) – EVA expanded composites filled with banana fiber and wood flour
title_fullStr Comparative study between poly(ethylene-co-vinyl acetate) – EVA expanded composites filled with banana fiber and wood flour
title_full_unstemmed Comparative study between poly(ethylene-co-vinyl acetate) – EVA expanded composites filled with banana fiber and wood flour
title_sort Comparative study between poly(ethylene-co-vinyl acetate) – EVA expanded composites filled with banana fiber and wood flour
author Zimmermann, Matheus Vinicius Gregory
author_facet Zimmermann, Matheus Vinicius Gregory
Turella, Taís Caroline
Santana, Ruth Marlene Campomanes
Zattera, Ademir José
author_role author
author2 Turella, Taís Caroline
Santana, Ruth Marlene Campomanes
Zattera, Ademir José
author2_role author
author
author
dc.contributor.author.fl_str_mv Zimmermann, Matheus Vinicius Gregory
Turella, Taís Caroline
Santana, Ruth Marlene Campomanes
Zattera, Ademir José
dc.subject.por.fl_str_mv Fibras vegetais
Poli(etileno-co-acetato de vinila)
Compósitos
topic Fibras vegetais
Poli(etileno-co-acetato de vinila)
Compósitos
Expanded composite
Wood flour
Banana fiber
EVA
Blowing agent
dc.subject.eng.fl_str_mv Expanded composite
Wood flour
Banana fiber
EVA
Blowing agent
description The objective of this study is to develop expanded composites of poly(ethylene-co-vinyl acetate) (EVA) filled with two vegetable reinforcements (banana fiber or wood flour) as well as to evaluate the influence of the type, size and concentration of these reinforcements on the cell growth and their morphological, mechanical, thermal and physical properties. The results indicated that the natural fibers act as nucleating agents and affect the cells stability during the formation of the cellular structure in the expanded composites. The mechanical properties of the expanded composites are directly related to the composite expansion degree. Comparative results of the use of vegetable residues indicate that wood flour reinforcement provides more homogeneous cells, while banana fibers restrict the expandability of the composite and its density.
publishDate 2014
dc.date.issued.fl_str_mv 2014
dc.date.accessioned.fl_str_mv 2015-03-05T01:58:04Z
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dc.identifier.issn.pt_BR.fl_str_mv 1516-1439
dc.identifier.nrb.pt_BR.fl_str_mv 000953460
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dc.relation.ispartof.pt_BR.fl_str_mv Materials research : ibero-american journal of materials. São Carlos, SP. Vol. 17, no. 6 (Nov./Dec. 2014), p. 1535-1544
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