Homogeneous Pinus sp. particle boards reinforced with laminated composite materials

Detalhes bibliográficos
Autor(a) principal: Christoforo,André L.
Data de Publicação: 2016
Outros Autores: Nascimento,Maria F. do, Panzera,Tulio H., Ribeiro Filho,Sérgio L. M, Lahr,Francisco A. R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Engenharia Agrícola
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162016000300558
Resumo: ABSTRACT This study aimed to evaluate the mechanical performance of laminated composite materials (fiberglass, carbon, sisal, palm fiber) in epoxy matrix as reinforcement in wood particleboards of Pinus sp. with bicomponent polyurethane resin from castor oil. Modulus of elasticity (MOE) and modulus of rupture (MOR) were investigated using a three-point bending test. Single-layered laminated plates were used to reinforce traction of specimens obtained from boards. MOE and MOR of materials developed without reinforcements exceeded limits in ABNT standards both NBR 12810-2:2002 and A208.1:199, proving therefore their feasibility. In all investigated cases, inclusion of reinforcements led to higher values for both MOE and MOR. Composites in fiberglass presented the best results.
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spelling Homogeneous Pinus sp. particle boards reinforced with laminated composite materialsParticleboardlaminated compositesstructural reinforcementABSTRACT This study aimed to evaluate the mechanical performance of laminated composite materials (fiberglass, carbon, sisal, palm fiber) in epoxy matrix as reinforcement in wood particleboards of Pinus sp. with bicomponent polyurethane resin from castor oil. Modulus of elasticity (MOE) and modulus of rupture (MOR) were investigated using a three-point bending test. Single-layered laminated plates were used to reinforce traction of specimens obtained from boards. MOE and MOR of materials developed without reinforcements exceeded limits in ABNT standards both NBR 12810-2:2002 and A208.1:199, proving therefore their feasibility. In all investigated cases, inclusion of reinforcements led to higher values for both MOE and MOR. Composites in fiberglass presented the best results.Associação Brasileira de Engenharia Agrícola2016-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162016000300558Engenharia Agrícola v.36 n.3 2016reponame:Engenharia Agrícolainstname:Associação Brasileira de Engenharia Agrícola (SBEA)instacron:SBEA10.1590/1809-4430-Eng.Agric.v36n3p558-565/2016info:eu-repo/semantics/openAccessChristoforo,André L.Nascimento,Maria F. doPanzera,Tulio H.Ribeiro Filho,Sérgio L. MLahr,Francisco A. R.eng2016-09-21T00:00:00Zoai:scielo:S0100-69162016000300558Revistahttp://www.engenhariaagricola.org.br/ORGhttps://old.scielo.br/oai/scielo-oai.phprevistasbea@sbea.org.br||sbea@sbea.org.br1809-44300100-6916opendoar:2016-09-21T00:00Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)false
dc.title.none.fl_str_mv Homogeneous Pinus sp. particle boards reinforced with laminated composite materials
title Homogeneous Pinus sp. particle boards reinforced with laminated composite materials
spellingShingle Homogeneous Pinus sp. particle boards reinforced with laminated composite materials
Christoforo,André L.
Particleboard
laminated composites
structural reinforcement
title_short Homogeneous Pinus sp. particle boards reinforced with laminated composite materials
title_full Homogeneous Pinus sp. particle boards reinforced with laminated composite materials
title_fullStr Homogeneous Pinus sp. particle boards reinforced with laminated composite materials
title_full_unstemmed Homogeneous Pinus sp. particle boards reinforced with laminated composite materials
title_sort Homogeneous Pinus sp. particle boards reinforced with laminated composite materials
author Christoforo,André L.
author_facet Christoforo,André L.
Nascimento,Maria F. do
Panzera,Tulio H.
Ribeiro Filho,Sérgio L. M
Lahr,Francisco A. R.
author_role author
author2 Nascimento,Maria F. do
Panzera,Tulio H.
Ribeiro Filho,Sérgio L. M
Lahr,Francisco A. R.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Christoforo,André L.
Nascimento,Maria F. do
Panzera,Tulio H.
Ribeiro Filho,Sérgio L. M
Lahr,Francisco A. R.
dc.subject.por.fl_str_mv Particleboard
laminated composites
structural reinforcement
topic Particleboard
laminated composites
structural reinforcement
description ABSTRACT This study aimed to evaluate the mechanical performance of laminated composite materials (fiberglass, carbon, sisal, palm fiber) in epoxy matrix as reinforcement in wood particleboards of Pinus sp. with bicomponent polyurethane resin from castor oil. Modulus of elasticity (MOE) and modulus of rupture (MOR) were investigated using a three-point bending test. Single-layered laminated plates were used to reinforce traction of specimens obtained from boards. MOE and MOR of materials developed without reinforcements exceeded limits in ABNT standards both NBR 12810-2:2002 and A208.1:199, proving therefore their feasibility. In all investigated cases, inclusion of reinforcements led to higher values for both MOE and MOR. Composites in fiberglass presented the best results.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-01
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=S0100-69162016000300558
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162016000300558
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1809-4430-Eng.Agric.v36n3p558-565/2016
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 Associação Brasileira de Engenharia Agrícola
publisher.none.fl_str_mv Associação Brasileira de Engenharia Agrícola
dc.source.none.fl_str_mv Engenharia Agrícola v.36 n.3 2016
reponame:Engenharia Agrícola
instname:Associação Brasileira de Engenharia Agrícola (SBEA)
instacron:SBEA
instname_str Associação Brasileira de Engenharia Agrícola (SBEA)
instacron_str SBEA
institution SBEA
reponame_str Engenharia Agrícola
collection Engenharia Agrícola
repository.name.fl_str_mv Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)
repository.mail.fl_str_mv revistasbea@sbea.org.br||sbea@sbea.org.br
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