EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taeda
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Cerne (Online) |
Texto Completo: | https://cerne.ufla.br/site/index.php/CERNE/article/view/978 |
Resumo: | This work aimed to evaluate the physical and mechanical properties of particleboard panels manufactured with wood particles from Sequoia sempervirens and Pinus taeda and urea-formaldehyde resin (UF), using different mixing ratios of the two species, namely 100%, 0%, 75%, 50% and 25% of sequoia particles. Properties evaluated included panel density and compaction ratio, water absorption and thickness swelling after 24 hours of immersion, internal bond and static bending (MOE and MOR). The low density of sequoia wood raised the compaction ratio of the panels and helped improve their mechanical properties and dimensional stability. Panels manufactured at the ratios of 100%, 75%, 50% and 25% sequoia to pine provided better results compared to panels manufactured with 100% pine. Results of MOE and MOR under static bending and of internal bond met the minimum requirements of standard EN 312:2003 in all treatments. Results revealed that Sequoia sempervirens has great potential for production of particleboard. |
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Cerne (Online) |
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EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taedaWood particlesurea-formaldehyde resinspecies mixing ratio.This work aimed to evaluate the physical and mechanical properties of particleboard panels manufactured with wood particles from Sequoia sempervirens and Pinus taeda and urea-formaldehyde resin (UF), using different mixing ratios of the two species, namely 100%, 0%, 75%, 50% and 25% of sequoia particles. Properties evaluated included panel density and compaction ratio, water absorption and thickness swelling after 24 hours of immersion, internal bond and static bending (MOE and MOR). The low density of sequoia wood raised the compaction ratio of the panels and helped improve their mechanical properties and dimensional stability. Panels manufactured at the ratios of 100%, 75%, 50% and 25% sequoia to pine provided better results compared to panels manufactured with 100% pine. Results of MOE and MOR under static bending and of internal bond met the minimum requirements of standard EN 312:2003 in all treatments. Results revealed that Sequoia sempervirens has great potential for production of particleboard. CERNECERNE2016-04-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/978CERNE; Vol. 20 No. 2 (2014); 209-216CERNE; v. 20 n. 2 (2014); 209-2162317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttps://cerne.ufla.br/site/index.php/CERNE/article/view/978/751Copyright (c) 2016 CERNEinfo:eu-repo/semantics/openAccessIwakiri, SetsuoTrianoski, RosilaniCunha, Alexsandro Bayestorff daCastro, Vinicus Gomes deBraz, Rafael LeiteVillas-Bôas, Bárbara TalaminiSanches, Felipe LuisBellon, Karine Ramos da RosaPinheiro, Edson2016-04-06T16:02:08Zoai:cerne.ufla.br:article/978Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:54:15.775222Cerne (Online) - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taeda |
title |
EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taeda |
spellingShingle |
EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taeda Iwakiri, Setsuo Wood particles urea-formaldehyde resin species mixing ratio. |
title_short |
EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taeda |
title_full |
EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taeda |
title_fullStr |
EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taeda |
title_full_unstemmed |
EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taeda |
title_sort |
EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taeda |
author |
Iwakiri, Setsuo |
author_facet |
Iwakiri, Setsuo Trianoski, Rosilani Cunha, Alexsandro Bayestorff da Castro, Vinicus Gomes de Braz, Rafael Leite Villas-Bôas, Bárbara Talamini Sanches, Felipe Luis Bellon, Karine Ramos da Rosa Pinheiro, Edson |
author_role |
author |
author2 |
Trianoski, Rosilani Cunha, Alexsandro Bayestorff da Castro, Vinicus Gomes de Braz, Rafael Leite Villas-Bôas, Bárbara Talamini Sanches, Felipe Luis Bellon, Karine Ramos da Rosa Pinheiro, Edson |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Iwakiri, Setsuo Trianoski, Rosilani Cunha, Alexsandro Bayestorff da Castro, Vinicus Gomes de Braz, Rafael Leite Villas-Bôas, Bárbara Talamini Sanches, Felipe Luis Bellon, Karine Ramos da Rosa Pinheiro, Edson |
dc.subject.por.fl_str_mv |
Wood particles urea-formaldehyde resin species mixing ratio. |
topic |
Wood particles urea-formaldehyde resin species mixing ratio. |
description |
This work aimed to evaluate the physical and mechanical properties of particleboard panels manufactured with wood particles from Sequoia sempervirens and Pinus taeda and urea-formaldehyde resin (UF), using different mixing ratios of the two species, namely 100%, 0%, 75%, 50% and 25% of sequoia particles. Properties evaluated included panel density and compaction ratio, water absorption and thickness swelling after 24 hours of immersion, internal bond and static bending (MOE and MOR). The low density of sequoia wood raised the compaction ratio of the panels and helped improve their mechanical properties and dimensional stability. Panels manufactured at the ratios of 100%, 75%, 50% and 25% sequoia to pine provided better results compared to panels manufactured with 100% pine. Results of MOE and MOR under static bending and of internal bond met the minimum requirements of standard EN 312:2003 in all treatments. Results revealed that Sequoia sempervirens has great potential for production of particleboard. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-06 |
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://cerne.ufla.br/site/index.php/CERNE/article/view/978 |
url |
https://cerne.ufla.br/site/index.php/CERNE/article/view/978 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://cerne.ufla.br/site/index.php/CERNE/article/view/978/751 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 CERNE info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 CERNE |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
CERNE CERNE |
publisher.none.fl_str_mv |
CERNE CERNE |
dc.source.none.fl_str_mv |
CERNE; Vol. 20 No. 2 (2014); 209-216 CERNE; v. 20 n. 2 (2014); 209-216 2317-6342 0104-7760 reponame:Cerne (Online) instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Cerne (Online) |
collection |
Cerne (Online) |
repository.name.fl_str_mv |
Cerne (Online) - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
cerne@dcf.ufla.br||cerne@dcf.ufla.br |
_version_ |
1799874942364286976 |