SAWNWOOD QUALITY OF Eucalyptus dunnii AS A FUNCTION OF SAWING MODEL AND MOISTURE CONTENT

Detalhes bibliográficos
Autor(a) principal: Rocha, Márcio Pereira da
Data de Publicação: 2015
Outros Autores: Trugilho, Paulo Fernando
Tipo de documento: Artigo
Idioma: por
Título da fonte: Cerne (Online)
Texto Completo: https://cerne.ufla.br/site/index.php/CERNE/article/view/556
Resumo: This research evaluated the quality of Eucalyptus dunnii sawn wood for use in the lumber industry. Logs of 25 and 30 cm of diameter were used, broken down according to two methods. The first method produced boards with tangential faces and the other method produced boards with radial faces. Defects such as crooking, bowling, cupping, and index of cracks in boards, in two humidity conditions, were appraised. Defects were appraised before and after drying, i.e. after reaching the humidity balance. The crooking was more intense in radial boards. The bowling was similar in the two studied systems. Cupping only happened in tangential boards after drying. Cracks were more intense in tangential break down, presenting larger evolution after drying, when compared with radial break down. The breaking down system envisaging boards with radial faces presented pieces of better conditions for industrial purposes.
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spelling SAWNWOOD QUALITY OF Eucalyptus dunnii AS A FUNCTION OF SAWING MODEL AND MOISTURE CONTENTWoodqualityeucalyptsawingThis research evaluated the quality of Eucalyptus dunnii sawn wood for use in the lumber industry. Logs of 25 and 30 cm of diameter were used, broken down according to two methods. The first method produced boards with tangential faces and the other method produced boards with radial faces. Defects such as crooking, bowling, cupping, and index of cracks in boards, in two humidity conditions, were appraised. Defects were appraised before and after drying, i.e. after reaching the humidity balance. The crooking was more intense in radial boards. The bowling was similar in the two studied systems. Cupping only happened in tangential boards after drying. Cracks were more intense in tangential break down, presenting larger evolution after drying, when compared with radial break down. The breaking down system envisaging boards with radial faces presented pieces of better conditions for industrial purposes.CERNECERNE2015-10-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/556CERNE; Vol. 12 No. 4 (2006); 314-321CERNE; v. 12 n. 4 (2006); 314-3212317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://cerne.ufla.br/site/index.php/CERNE/article/view/556/479Copyright (c) 2015 CERNEinfo:eu-repo/semantics/openAccessRocha, Márcio Pereira daTrugilho, Paulo Fernando2015-10-22T10:27:20Zoai:cerne.ufla.br:article/556Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:53:58.512329Cerne (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv SAWNWOOD QUALITY OF Eucalyptus dunnii AS A FUNCTION OF SAWING MODEL AND MOISTURE CONTENT
title SAWNWOOD QUALITY OF Eucalyptus dunnii AS A FUNCTION OF SAWING MODEL AND MOISTURE CONTENT
spellingShingle SAWNWOOD QUALITY OF Eucalyptus dunnii AS A FUNCTION OF SAWING MODEL AND MOISTURE CONTENT
Rocha, Márcio Pereira da
Wood
quality
eucalypt
sawing
title_short SAWNWOOD QUALITY OF Eucalyptus dunnii AS A FUNCTION OF SAWING MODEL AND MOISTURE CONTENT
title_full SAWNWOOD QUALITY OF Eucalyptus dunnii AS A FUNCTION OF SAWING MODEL AND MOISTURE CONTENT
title_fullStr SAWNWOOD QUALITY OF Eucalyptus dunnii AS A FUNCTION OF SAWING MODEL AND MOISTURE CONTENT
title_full_unstemmed SAWNWOOD QUALITY OF Eucalyptus dunnii AS A FUNCTION OF SAWING MODEL AND MOISTURE CONTENT
title_sort SAWNWOOD QUALITY OF Eucalyptus dunnii AS A FUNCTION OF SAWING MODEL AND MOISTURE CONTENT
author Rocha, Márcio Pereira da
author_facet Rocha, Márcio Pereira da
Trugilho, Paulo Fernando
author_role author
author2 Trugilho, Paulo Fernando
author2_role author
dc.contributor.author.fl_str_mv Rocha, Márcio Pereira da
Trugilho, Paulo Fernando
dc.subject.por.fl_str_mv Wood
quality
eucalypt
sawing
topic Wood
quality
eucalypt
sawing
description This research evaluated the quality of Eucalyptus dunnii sawn wood for use in the lumber industry. Logs of 25 and 30 cm of diameter were used, broken down according to two methods. The first method produced boards with tangential faces and the other method produced boards with radial faces. Defects such as crooking, bowling, cupping, and index of cracks in boards, in two humidity conditions, were appraised. Defects were appraised before and after drying, i.e. after reaching the humidity balance. The crooking was more intense in radial boards. The bowling was similar in the two studied systems. Cupping only happened in tangential boards after drying. Cracks were more intense in tangential break down, presenting larger evolution after drying, when compared with radial break down. The breaking down system envisaging boards with radial faces presented pieces of better conditions for industrial purposes.
publishDate 2015
dc.date.none.fl_str_mv 2015-10-08
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/556
url https://cerne.ufla.br/site/index.php/CERNE/article/view/556
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/556/479
dc.rights.driver.fl_str_mv Copyright (c) 2015 CERNE
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 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. 12 No. 4 (2006); 314-321
CERNE; v. 12 n. 4 (2006); 314-321
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
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