INFLUENCE OF THE CROSS-SECTION ON ULTRASONIC VELOCITY IN Eucalyptus citriodora

Detalhes bibliográficos
Autor(a) principal: Oliveira, Fabiana Goia R de
Data de Publicação: 2015
Outros Autores: Miller, Karla Peitl, Candian, Marcela, Sales, Almir
Tipo de documento: Artigo
Idioma: por
Título da fonte: Cerne (Online)
Texto Completo: https://cerne.ufla.br/site/index.php/CERNE/article/view/437
Resumo: This paper reports the variation of ultrasonic velocity in the cross-section of Eucalyptus citriodora. Ultrasonic measurements were taken with an experimental V-Meter 54 kHz and 150 kHz apparatus. Tests were carried out with initial crosssection of 12 cm x 12 cm, varying until 12 cm x 1 cm and constant length (50 cm). The results showed that longitudinal ultrasonic velocity decreased as the ratio between base and height (b/h) decreased. The geometrical shape of the specimen influences the ultrasonic measurements.
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spelling INFLUENCE OF THE CROSS-SECTION ON ULTRASONIC VELOCITY IN Eucalyptus citriodorawoodultrasonic velocitygeometrycross-sectionThis paper reports the variation of ultrasonic velocity in the cross-section of Eucalyptus citriodora. Ultrasonic measurements were taken with an experimental V-Meter 54 kHz and 150 kHz apparatus. Tests were carried out with initial crosssection of 12 cm x 12 cm, varying until 12 cm x 1 cm and constant length (50 cm). The results showed that longitudinal ultrasonic velocity decreased as the ratio between base and height (b/h) decreased. The geometrical shape of the specimen influences the ultrasonic measurements.CERNECERNE2015-09-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/437CERNE; Vol. 11 No. 2 (2005); 197-203CERNE; v. 11 n. 2 (2005); 197-2032317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://cerne.ufla.br/site/index.php/CERNE/article/view/437/376Copyright (c) 2015 CERNEinfo:eu-repo/semantics/openAccessOliveira, Fabiana Goia R deMiller, Karla PeitlCandian, MarcelaSales, Almir2015-10-22T09:46:12Zoai:cerne.ufla.br:article/437Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:53:51.176485Cerne (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv INFLUENCE OF THE CROSS-SECTION ON ULTRASONIC VELOCITY IN Eucalyptus citriodora
title INFLUENCE OF THE CROSS-SECTION ON ULTRASONIC VELOCITY IN Eucalyptus citriodora
spellingShingle INFLUENCE OF THE CROSS-SECTION ON ULTRASONIC VELOCITY IN Eucalyptus citriodora
Oliveira, Fabiana Goia R de
wood
ultrasonic velocity
geometry
cross-section
title_short INFLUENCE OF THE CROSS-SECTION ON ULTRASONIC VELOCITY IN Eucalyptus citriodora
title_full INFLUENCE OF THE CROSS-SECTION ON ULTRASONIC VELOCITY IN Eucalyptus citriodora
title_fullStr INFLUENCE OF THE CROSS-SECTION ON ULTRASONIC VELOCITY IN Eucalyptus citriodora
title_full_unstemmed INFLUENCE OF THE CROSS-SECTION ON ULTRASONIC VELOCITY IN Eucalyptus citriodora
title_sort INFLUENCE OF THE CROSS-SECTION ON ULTRASONIC VELOCITY IN Eucalyptus citriodora
author Oliveira, Fabiana Goia R de
author_facet Oliveira, Fabiana Goia R de
Miller, Karla Peitl
Candian, Marcela
Sales, Almir
author_role author
author2 Miller, Karla Peitl
Candian, Marcela
Sales, Almir
author2_role author
author
author
dc.contributor.author.fl_str_mv Oliveira, Fabiana Goia R de
Miller, Karla Peitl
Candian, Marcela
Sales, Almir
dc.subject.por.fl_str_mv wood
ultrasonic velocity
geometry
cross-section
topic wood
ultrasonic velocity
geometry
cross-section
description This paper reports the variation of ultrasonic velocity in the cross-section of Eucalyptus citriodora. Ultrasonic measurements were taken with an experimental V-Meter 54 kHz and 150 kHz apparatus. Tests were carried out with initial crosssection of 12 cm x 12 cm, varying until 12 cm x 1 cm and constant length (50 cm). The results showed that longitudinal ultrasonic velocity decreased as the ratio between base and height (b/h) decreased. The geometrical shape of the specimen influences the ultrasonic measurements.
publishDate 2015
dc.date.none.fl_str_mv 2015-09-24
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/437
url https://cerne.ufla.br/site/index.php/CERNE/article/view/437
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/437/376
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. 11 No. 2 (2005); 197-203
CERNE; v. 11 n. 2 (2005); 197-203
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_ 1799874940571222016

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