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http://repositorio.ufla.br/jspui/handle/1/14361| metadata.revistascielo.dc.title: | Influência da seção transversal na velocidade ultra-sônica na madeira de Eucalyptus citriodora |
| metadata.revistascielo.dc.title.alternative: | Influence of the cross-section on iultrasonic velocity in Eucalyptus citriodora |
| metadata.revistascielo.dc.creator: | Oliveira, Fabiana Goia R de Miller, Karla Peitl Candian, Marcela Sales, Almir |
| metadata.revistascielo.dc.subject: | wood, ultrasonic velocity, geometry, cross-section |
| metadata.revistascielo.dc.publisher: | Universidade Federal de Lavras (UFLA) |
| metadata.revistascielo.dc.date: | 24-Sep-2015 |
| metadata.revistascielo.dc.identifier: | http://www.cerne.ufla.br/site/index.php/CERNE/article/view/437 |
| metadata.revistascielo.dc.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. |
| metadata.revistascielo.dc.language: | por |
| Appears in Collections: | CERNE |
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