PRODUCTION OF HOMOGENEOUS AND MULTILAYER PARTICLEBOARD FROM Melia azedarach (CINAMOMO) AND Pinus taeda WITH DIFFERENT RESIN CONTENTS
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/845 |
Resumo: | This research was developed to evaluate the quality of homogeneous and multilayer particleboards manufactured from Melia azedarach wood and Pinus taeda with different resin contents. The experimental boards were manufactured with the nominal density of 0,75 g/cm³, using the urea-formaldehyde resin in the proportion of 6% and 8% (solid content based on oven dried wood particles) in the internal layer and 8% and 10% in the external layers. The boards were pressed at the specific pressure of 40 kgf/cm², temperature of 160ºC and press time of 8 minutes. The evaluations of the physical and mechanical properties of the boards showed the high potentiality of Melia azedarach for particleboard manufacture. The increase of resin content in the internal and external layers improved the properties of water absorption and thickness swelling. However, the mechanical properties were not affected. |
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PRODUCTION OF HOMOGENEOUS AND MULTILAYER PARTICLEBOARD FROM Melia azedarach (CINAMOMO) AND Pinus taeda WITH DIFFERENT RESIN CONTENTSHomogeneous and multilayer panelsalternative speciesresin contenturea-formaldehyde.This research was developed to evaluate the quality of homogeneous and multilayer particleboards manufactured from Melia azedarach wood and Pinus taeda with different resin contents. The experimental boards were manufactured with the nominal density of 0,75 g/cm³, using the urea-formaldehyde resin in the proportion of 6% and 8% (solid content based on oven dried wood particles) in the internal layer and 8% and 10% in the external layers. The boards were pressed at the specific pressure of 40 kgf/cm², temperature of 160ºC and press time of 8 minutes. The evaluations of the physical and mechanical properties of the boards showed the high potentiality of Melia azedarach for particleboard manufacture. The increase of resin content in the internal and external layers improved the properties of water absorption and thickness swelling. However, the mechanical properties were not affected.CERNECERNE2016-04-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/845CERNE; Vol. 18 No. 3 (2012); 465-470CERNE; v. 18 n. 3 (2012); 465-4702317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttps://cerne.ufla.br/site/index.php/CERNE/article/view/845/624Copyright (c) 2016 CERNEinfo:eu-repo/semantics/openAccessIwakiri, SetsuoMatos, Jorge Luis Monteiro deTrianoski, RosilaniPrata, José Guilherme2016-04-20T09:50:57Zoai:cerne.ufla.br:article/845Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:54:07.562252Cerne (Online) - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
PRODUCTION OF HOMOGENEOUS AND MULTILAYER PARTICLEBOARD FROM Melia azedarach (CINAMOMO) AND Pinus taeda WITH DIFFERENT RESIN CONTENTS |
title |
PRODUCTION OF HOMOGENEOUS AND MULTILAYER PARTICLEBOARD FROM Melia azedarach (CINAMOMO) AND Pinus taeda WITH DIFFERENT RESIN CONTENTS |
spellingShingle |
PRODUCTION OF HOMOGENEOUS AND MULTILAYER PARTICLEBOARD FROM Melia azedarach (CINAMOMO) AND Pinus taeda WITH DIFFERENT RESIN CONTENTS Iwakiri, Setsuo Homogeneous and multilayer panels alternative species resin content urea-formaldehyde. |
title_short |
PRODUCTION OF HOMOGENEOUS AND MULTILAYER PARTICLEBOARD FROM Melia azedarach (CINAMOMO) AND Pinus taeda WITH DIFFERENT RESIN CONTENTS |
title_full |
PRODUCTION OF HOMOGENEOUS AND MULTILAYER PARTICLEBOARD FROM Melia azedarach (CINAMOMO) AND Pinus taeda WITH DIFFERENT RESIN CONTENTS |
title_fullStr |
PRODUCTION OF HOMOGENEOUS AND MULTILAYER PARTICLEBOARD FROM Melia azedarach (CINAMOMO) AND Pinus taeda WITH DIFFERENT RESIN CONTENTS |
title_full_unstemmed |
PRODUCTION OF HOMOGENEOUS AND MULTILAYER PARTICLEBOARD FROM Melia azedarach (CINAMOMO) AND Pinus taeda WITH DIFFERENT RESIN CONTENTS |
title_sort |
PRODUCTION OF HOMOGENEOUS AND MULTILAYER PARTICLEBOARD FROM Melia azedarach (CINAMOMO) AND Pinus taeda WITH DIFFERENT RESIN CONTENTS |
author |
Iwakiri, Setsuo |
author_facet |
Iwakiri, Setsuo Matos, Jorge Luis Monteiro de Trianoski, Rosilani Prata, José Guilherme |
author_role |
author |
author2 |
Matos, Jorge Luis Monteiro de Trianoski, Rosilani Prata, José Guilherme |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Iwakiri, Setsuo Matos, Jorge Luis Monteiro de Trianoski, Rosilani Prata, José Guilherme |
dc.subject.por.fl_str_mv |
Homogeneous and multilayer panels alternative species resin content urea-formaldehyde. |
topic |
Homogeneous and multilayer panels alternative species resin content urea-formaldehyde. |
description |
This research was developed to evaluate the quality of homogeneous and multilayer particleboards manufactured from Melia azedarach wood and Pinus taeda with different resin contents. The experimental boards were manufactured with the nominal density of 0,75 g/cm³, using the urea-formaldehyde resin in the proportion of 6% and 8% (solid content based on oven dried wood particles) in the internal layer and 8% and 10% in the external layers. The boards were pressed at the specific pressure of 40 kgf/cm², temperature of 160ºC and press time of 8 minutes. The evaluations of the physical and mechanical properties of the boards showed the high potentiality of Melia azedarach for particleboard manufacture. The increase of resin content in the internal and external layers improved the properties of water absorption and thickness swelling. However, the mechanical properties were not affected. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-05 |
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/845 |
url |
https://cerne.ufla.br/site/index.php/CERNE/article/view/845 |
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/845/624 |
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. 18 No. 3 (2012); 465-470 CERNE; v. 18 n. 3 (2012); 465-470 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_ |
1799874941877747712 |