Effect of anatomical and chemical structure in the permeability of “Amapá” wood
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1016 http://repositorio.ufla.br/jspui/handle/1/14488 |
Resumo: | This paper aimed to study the permeability to air and liquid, in the longitudinal direction of “amapá” wood (Brosimum parinarioides Ducke), originating from the Amazon Forest. Furthermore, the influence of anatomical and chemical characteristics in the permeability of the wood was investigated. For this study, samples were collected from three trees, in the state of Pará, Brazil, and submitted to permeability test, anatomical characterization, and chemical analyses. The permeability to the air of the “amapá” wood was estimated at 63.7.10-9 m³.[m.(N.m-2).s]-1 and to the liquid was 2.07.10-9 m³.[m.(N.m-2).s]-1. There were low correlations between air and liquid permeability and the anatomical features. |
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Effect of anatomical and chemical structure in the permeability of “Amapá” woodEfeito da estrutura anatômica e química na permeabilidade da madeira de AmapáDarcy’s lawVesselsBrosimum parinarioidesAir and liquid flowFibersLei de DarcyFibrasFluxo de ar e líquidoVasosThis paper aimed to study the permeability to air and liquid, in the longitudinal direction of “amapá” wood (Brosimum parinarioides Ducke), originating from the Amazon Forest. Furthermore, the influence of anatomical and chemical characteristics in the permeability of the wood was investigated. For this study, samples were collected from three trees, in the state of Pará, Brazil, and submitted to permeability test, anatomical characterization, and chemical analyses. The permeability to the air of the “amapá” wood was estimated at 63.7.10-9 m³.[m.(N.m-2).s]-1 and to the liquid was 2.07.10-9 m³.[m.(N.m-2).s]-1. There were low correlations between air and liquid permeability and the anatomical features. Objetivou-se, com este trabalho, estudar a permeabilidade ao ar e ao liquido no sentido longitudinal na madeira de Amapá (Brosimum parinarioides Ducke) oriunda da floresta amazônica. Além disso, identificar a influência das características anatômicas e químicas na permeabilidade dessa madeira. Foram coletadas no Estado do Pará - Brasil, três árvores de Amapá, das quais corpos-de-prova foram retirados e submetidos aos ensaios de permeabilidade, caracterização anatômica e análise química. A permeabilidade ao ar na madeira de Amapá foi de 63,7.10-9 m³.[m.(N.m-2).s]-1 e ao líquido de 2.07.10-9 m³.[m.(N.m-2).s]-1. Ocorreram baixas correlações entre a permeabilidade ao ar e ao líquido e as características anatômicas.CERNE2016-04-072017-08-01T20:15:05Z2017-08-01T20:15:05Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/1016BARAÚNA, E. E. P. et al. Effect of anatomical and chemical structure in the permeability of “Amapá” wood. Cerne, Lavras, v. 20, n. 4, p. 529-534, 2014.http://repositorio.ufla.br/jspui/handle/1/14488CERNE; Vol 20 No 4 (2014); 529-534CERNE; Vol 20 No 4 (2014); 529-5342317-63420104-7760reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/1016/789Copyright (c) 2016 CERNEhttp://creativecommons.org/licenses/by/4.0/Attribution 4.0 Internationalinfo:eu-repo/semantics/openAccessBaraúna, Edy Eime PereiraLima, José TarcísioVieira, Renato da SilvaSilva, José Reinaldo Moreira daMonteiro, Thiago Campos2021-04-26T19:01:27Zoai:localhost:1/14488Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-04-26T19:01:27Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Effect of anatomical and chemical structure in the permeability of “Amapá” wood Efeito da estrutura anatômica e química na permeabilidade da madeira de Amapá |
title |
Effect of anatomical and chemical structure in the permeability of “Amapá” wood |
spellingShingle |
Effect of anatomical and chemical structure in the permeability of “Amapá” wood Baraúna, Edy Eime Pereira Darcy’s law Vessels Brosimum parinarioides Air and liquid flow Fibers Lei de Darcy Fibras Fluxo de ar e líquido Vasos |
title_short |
Effect of anatomical and chemical structure in the permeability of “Amapá” wood |
title_full |
Effect of anatomical and chemical structure in the permeability of “Amapá” wood |
title_fullStr |
Effect of anatomical and chemical structure in the permeability of “Amapá” wood |
title_full_unstemmed |
Effect of anatomical and chemical structure in the permeability of “Amapá” wood |
title_sort |
Effect of anatomical and chemical structure in the permeability of “Amapá” wood |
author |
Baraúna, Edy Eime Pereira |
author_facet |
Baraúna, Edy Eime Pereira Lima, José Tarcísio Vieira, Renato da Silva Silva, José Reinaldo Moreira da Monteiro, Thiago Campos |
author_role |
author |
author2 |
Lima, José Tarcísio Vieira, Renato da Silva Silva, José Reinaldo Moreira da Monteiro, Thiago Campos |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Baraúna, Edy Eime Pereira Lima, José Tarcísio Vieira, Renato da Silva Silva, José Reinaldo Moreira da Monteiro, Thiago Campos |
dc.subject.por.fl_str_mv |
Darcy’s law Vessels Brosimum parinarioides Air and liquid flow Fibers Lei de Darcy Fibras Fluxo de ar e líquido Vasos |
topic |
Darcy’s law Vessels Brosimum parinarioides Air and liquid flow Fibers Lei de Darcy Fibras Fluxo de ar e líquido Vasos |
description |
This paper aimed to study the permeability to air and liquid, in the longitudinal direction of “amapá” wood (Brosimum parinarioides Ducke), originating from the Amazon Forest. Furthermore, the influence of anatomical and chemical characteristics in the permeability of the wood was investigated. For this study, samples were collected from three trees, in the state of Pará, Brazil, and submitted to permeability test, anatomical characterization, and chemical analyses. The permeability to the air of the “amapá” wood was estimated at 63.7.10-9 m³.[m.(N.m-2).s]-1 and to the liquid was 2.07.10-9 m³.[m.(N.m-2).s]-1. There were low correlations between air and liquid permeability and the anatomical features. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-07 2017-08-01T20:15:05Z 2017-08-01T20:15:05Z 2017-08-01 |
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 |
http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1016 BARAÚNA, E. E. P. et al. Effect of anatomical and chemical structure in the permeability of “Amapá” wood. Cerne, Lavras, v. 20, n. 4, p. 529-534, 2014. http://repositorio.ufla.br/jspui/handle/1/14488 |
url |
http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1016 http://repositorio.ufla.br/jspui/handle/1/14488 |
identifier_str_mv |
BARAÚNA, E. E. P. et al. Effect of anatomical and chemical structure in the permeability of “Amapá” wood. Cerne, Lavras, v. 20, n. 4, p. 529-534, 2014. |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1016/789 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 CERNE http://creativecommons.org/licenses/by/4.0/ Attribution 4.0 International info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 CERNE http://creativecommons.org/licenses/by/4.0/ Attribution 4.0 International |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
CERNE |
publisher.none.fl_str_mv |
CERNE |
dc.source.none.fl_str_mv |
CERNE; Vol 20 No 4 (2014); 529-534 CERNE; Vol 20 No 4 (2014); 529-534 2317-6342 0104-7760 reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
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1807835169131855872 |