Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/38673
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dc.creatorHein, Paulo Ricardo Gherardi-
dc.creatorLima, José Tarcísio-
dc.creatorGril, Joseph-
dc.creatorRosado, Antônio Marcos-
dc.creatorBrancheriau, Loïc-
dc.date.accessioned2020-01-24T16:14:08Z-
dc.date.available2020-01-24T16:14:08Z-
dc.date.issued2012-
dc.identifier.citationHEIN, P. R. G. et al. Resonance of scantlings indicates the stiffness even of small specimens of Eucalyptus from plantations. Wood Science and Technology, [S.l.], v. 46, p. 621-635, 2012.pt_BR
dc.identifier.urihttps://link.springer.com/article/10.1007/s00226-011-0431-1pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/38673-
dc.description.abstractThe aim of this study was to establish the relationship between the stiffness of scantlings, approaching structural size materials, and small specimens of 6-year-old Eucalyptus urophylla × grandis wood using a resonance technique. The correlation between the elastic modulus (E) of the scantlings in longitudinal vibration and small specimens in flexural vibration was r = 75 when comparing the scantling values with the averaged values of the specimens per scantling. However, when the E of each single specimen was compared with its respective scantling, the coefficient of correlation decreased to r = 0.64 in the longitudinal tests and r = 0.61 in the flexural tests. A roughly linear correlation (r = 0.59) between specific modulus and loss tangent was obtained for the small specimens of Eucalyptus. In short, the resonance technique rapidly provided a large, accurate data set of mechanical wood properties as required for high-throughput phenotyping in recent genetic studies.pt_BR
dc.languageen_USpt_BR
dc.publisherSpringerpt_BR
dc.rightsrestrictAccesspt_BR
dc.sourceWood Science and Technologypt_BR
dc.titleResonance of scantlings indicates the stiffness even of small specimens of Eucalyptus from plantationspt_BR
dc.typeArtigopt_BR
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