Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento

Detalhes bibliográficos
Autor(a) principal: Bueno, Marcus Antonio Pereira [UNESP]
Data de Publicação: 2014
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/124122
http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/28-05-2015/000823934.pdf
Resumo: The objective of this study was to analyze the potentialities of using sugarcane bagasse (SC) applied to MDF panels (Medium Density Fiberboard), along with reflorestation wood fibers (WR) of eucalyptus species, in the industry of furniture and construction. In this study, it was produced panels of MDF in four traces: 100% WR (T2), 33% SC+67% WR (T3), 67% SC+33% WR (T4) and 100% SC (T5). Also it was analyzed its physical and mechanical properties, according to the Brazilian standard NBR 15316-3 (2009). The target density of the panels was 700 kg/m, defined as medium density fiberboard. In addition it was carried out surface analysis of the top and the internal part of the panel through Scanning Electron Microscopy (SEM). The panels were bonded with urea-formaldehyde, in the proportion of 10% by mass of the panel. The results indicated that the trace with 100% SC (T5) showed the best performance among the traces, reaching, in some cases, the values recommended by NBR 15316-2 (2009). This results shows the possibility of using sugarcane bagasse for the production of MDF panels, however it is recommended more studies to improve its physical and mechanical characteristics
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spelling Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamentoMedium Density Fiberboard Manufactured with sugarcane bagasse and wood of reflorestationPainéis de madeiraFibrasBagaço de canaResiduos agricolasPanelingThe objective of this study was to analyze the potentialities of using sugarcane bagasse (SC) applied to MDF panels (Medium Density Fiberboard), along with reflorestation wood fibers (WR) of eucalyptus species, in the industry of furniture and construction. In this study, it was produced panels of MDF in four traces: 100% WR (T2), 33% SC+67% WR (T3), 67% SC+33% WR (T4) and 100% SC (T5). Also it was analyzed its physical and mechanical properties, according to the Brazilian standard NBR 15316-3 (2009). The target density of the panels was 700 kg/m, defined as medium density fiberboard. In addition it was carried out surface analysis of the top and the internal part of the panel through Scanning Electron Microscopy (SEM). The panels were bonded with urea-formaldehyde, in the proportion of 10% by mass of the panel. The results indicated that the trace with 100% SC (T5) showed the best performance among the traces, reaching, in some cases, the values recommended by NBR 15316-2 (2009). This results shows the possibility of using sugarcane bagasse for the production of MDF panels, however it is recommended more studies to improve its physical and mechanical characteristicsO objetivo deste trabalho foi analisar as potencialidades da utilização do bagaço de cana-de-açúcar (SC) aplicado aos painéis de MDF (Medium Density Fiberboard), juntamente com fibras de madeira de reflorestamento (WR) da espécie eucalipto, na indústria moveleira e de construção civil. Neste estudo, foram produzidos painéis de MDF em quatro traços: 100% WR (T2), 33%SC+67%WR (T3), 67%SC+33%WR (T4) e 100% SC (T5). Também foram analisadas as propriedades físicas e mecânicas, segundo a norma brasileira NBR 15316-3 (2009). A densidade alvo dos painéis foi de 700 kg/m, definida como painel de média densidade. Também foi realizado o ensaio por microscopia eletrônica de varredura, (MEV) para se obter e constatar o perfil do topo ou face do painel (parte que fica em contato com os pratos da prensa), e da parte usinada ou parte interna do painel. O adesivo utilizado foi a uréia-formaldeído, na proporção de 10% da massa total do painel. Os resultados analisados indicaram que o traço com 100% SC (T5) apresentou o melhor desempenho entre os trapos, atingidos em alguns casos os valores recomendados pela NBR 15316-2 (2009). Pelos resultados averiguados o bagaço de cana-de-açúcar apresentou bom potencial para a fabricação de painéis MDF, devendo ser estudado com maior aprimoramentoCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Universidade Estadual Paulista (Unesp)Valarelli, Ivaldo De Domenico [UNESP]Universidade Estadual Paulista (Unesp)Bueno, Marcus Antonio Pereira [UNESP]2015-06-17T19:34:52Z2015-06-17T19:34:52Z2014-12-16info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis158 f. : il.application/pdfBUENO, Marcus Antonio Pereira. Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento. 2014. 158 f. Dissertação (mestrado) - Universidade Estadual Paulista Julio de Mesquita Filho, Faculdade de Engenharia, 2014.http://hdl.handle.net/11449/124122000823934http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/28-05-2015/000823934.pdf33004056080P8Alephreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporinfo:eu-repo/semantics/openAccess2024-06-28T19:30:05Zoai:repositorio.unesp.br:11449/124122Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:30:48.814698Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento
Medium Density Fiberboard Manufactured with sugarcane bagasse and wood of reflorestation
title Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento
spellingShingle Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento
Bueno, Marcus Antonio Pereira [UNESP]
Painéis de madeira
Fibras
Bagaço de cana
Residuos agricolas
Paneling
title_short Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento
title_full Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento
title_fullStr Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento
title_full_unstemmed Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento
title_sort Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento
author Bueno, Marcus Antonio Pereira [UNESP]
author_facet Bueno, Marcus Antonio Pereira [UNESP]
author_role author
dc.contributor.none.fl_str_mv Valarelli, Ivaldo De Domenico [UNESP]
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Bueno, Marcus Antonio Pereira [UNESP]
dc.subject.por.fl_str_mv Painéis de madeira
Fibras
Bagaço de cana
Residuos agricolas
Paneling
topic Painéis de madeira
Fibras
Bagaço de cana
Residuos agricolas
Paneling
description The objective of this study was to analyze the potentialities of using sugarcane bagasse (SC) applied to MDF panels (Medium Density Fiberboard), along with reflorestation wood fibers (WR) of eucalyptus species, in the industry of furniture and construction. In this study, it was produced panels of MDF in four traces: 100% WR (T2), 33% SC+67% WR (T3), 67% SC+33% WR (T4) and 100% SC (T5). Also it was analyzed its physical and mechanical properties, according to the Brazilian standard NBR 15316-3 (2009). The target density of the panels was 700 kg/m, defined as medium density fiberboard. In addition it was carried out surface analysis of the top and the internal part of the panel through Scanning Electron Microscopy (SEM). The panels were bonded with urea-formaldehyde, in the proportion of 10% by mass of the panel. The results indicated that the trace with 100% SC (T5) showed the best performance among the traces, reaching, in some cases, the values recommended by NBR 15316-2 (2009). This results shows the possibility of using sugarcane bagasse for the production of MDF panels, however it is recommended more studies to improve its physical and mechanical characteristics
publishDate 2014
dc.date.none.fl_str_mv 2014-12-16
2015-06-17T19:34:52Z
2015-06-17T19:34:52Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv BUENO, Marcus Antonio Pereira. Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento. 2014. 158 f. Dissertação (mestrado) - Universidade Estadual Paulista Julio de Mesquita Filho, Faculdade de Engenharia, 2014.
http://hdl.handle.net/11449/124122
000823934
http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/28-05-2015/000823934.pdf
33004056080P8
identifier_str_mv BUENO, Marcus Antonio Pereira. Painéis de Medium Density Fiberboard fabricados com bagaço de cana-de-açúcar e madeira de reflorestamento. 2014. 158 f. Dissertação (mestrado) - Universidade Estadual Paulista Julio de Mesquita Filho, Faculdade de Engenharia, 2014.
000823934
33004056080P8
url http://hdl.handle.net/11449/124122
http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/28-05-2015/000823934.pdf
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 158 f. : il.
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual Paulista (Unesp)
publisher.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.source.none.fl_str_mv Aleph
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_ 1808128820459339776

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