Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Wood

Detalhes bibliográficos
Autor(a) principal: Mendes,Rafael Farinassi
Data de Publicação: 2018
Outros Autores: Baleeiro,Naiara Sena, Mendes,Lourival Marin, Scatolino,Mário Vanoli, Oliveira,Stefânia Lima, Protásio,Thiago de Paula
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000100114
Resumo: ABSTRACT The aim of this study was to evaluate the effect of different radial regions of Pinus oocarpa wood on the physical and mechanical properties of particleboard panels. Three different radial regions (internal, intermediate and external) and the mixture (integral log) were assessed. Experimental panels were produced with a nominal density of 0.70 g/cm3 using 8% urea-formaldehyde adhesive; they were compressed at a specific pressure of 40 kgf/cm2 and temperature of 160 °C, for 8 minutes. Wood radial position affected particleboard quality and a direct influence of the chemical composition and density of the material used was observed. Only the panels produced the mixture (integral log) and with the internal region met all the requirements stipulated by the marketing standard.
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spelling Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Woodparticleboardradial regionsphysical and mechanical propertiesABSTRACT The aim of this study was to evaluate the effect of different radial regions of Pinus oocarpa wood on the physical and mechanical properties of particleboard panels. Three different radial regions (internal, intermediate and external) and the mixture (integral log) were assessed. Experimental panels were produced with a nominal density of 0.70 g/cm3 using 8% urea-formaldehyde adhesive; they were compressed at a specific pressure of 40 kgf/cm2 and temperature of 160 °C, for 8 minutes. Wood radial position affected particleboard quality and a direct influence of the chemical composition and density of the material used was observed. Only the panels produced the mixture (integral log) and with the internal region met all the requirements stipulated by the marketing standard.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000100114Floresta e Ambiente v.25 n.1 2018reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.114514info:eu-repo/semantics/openAccessMendes,Rafael FarinassiBaleeiro,Naiara SenaMendes,Lourival MarinScatolino,Mário VanoliOliveira,Stefânia LimaProtásio,Thiago de Paulaeng2018-03-06T00:00:00Zoai:scielo:S2179-80872018000100114Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2018-03-06T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Wood
title Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Wood
spellingShingle Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Wood
Mendes,Rafael Farinassi
particleboard
radial regions
physical and mechanical properties
title_short Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Wood
title_full Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Wood
title_fullStr Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Wood
title_full_unstemmed Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Wood
title_sort Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Wood
author Mendes,Rafael Farinassi
author_facet Mendes,Rafael Farinassi
Baleeiro,Naiara Sena
Mendes,Lourival Marin
Scatolino,Mário Vanoli
Oliveira,Stefânia Lima
Protásio,Thiago de Paula
author_role author
author2 Baleeiro,Naiara Sena
Mendes,Lourival Marin
Scatolino,Mário Vanoli
Oliveira,Stefânia Lima
Protásio,Thiago de Paula
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Mendes,Rafael Farinassi
Baleeiro,Naiara Sena
Mendes,Lourival Marin
Scatolino,Mário Vanoli
Oliveira,Stefânia Lima
Protásio,Thiago de Paula
dc.subject.por.fl_str_mv particleboard
radial regions
physical and mechanical properties
topic particleboard
radial regions
physical and mechanical properties
description ABSTRACT The aim of this study was to evaluate the effect of different radial regions of Pinus oocarpa wood on the physical and mechanical properties of particleboard panels. Three different radial regions (internal, intermediate and external) and the mixture (integral log) were assessed. Experimental panels were produced with a nominal density of 0.70 g/cm3 using 8% urea-formaldehyde adhesive; they were compressed at a specific pressure of 40 kgf/cm2 and temperature of 160 °C, for 8 minutes. Wood radial position affected particleboard quality and a direct influence of the chemical composition and density of the material used was observed. Only the panels produced the mixture (integral log) and with the internal region met all the requirements stipulated by the marketing standard.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000100114
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000100114
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.114514
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.25 n.1 2018
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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