Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/45842
Title: Perfil de densidade do lenho utilizando métodos radiográficos
Other Titles: Wood density profile of pine trees using radiographic methods
Keywords: Densitometria de raio X
Imagem digital de raio X
Qualidade do lenho
Madeira - Propriedades físicas
X-ray densitometry
Digital image X-ray
Wood quality
Wood - Physical properties
Issue Date: Jun-2014
Publisher: Instituto de Pesquisas e Estudos Florestais (IPEF)
Citation: SURDI, P. G. et al. Perfil de densidade do lenho utilizando métodos radiográficos. Scientia Forestalis, Piracicaba, v. 42, n. 102, p. 229-236, jun. 2014.
Abstract: This study aimed to compare the results of the analysis of the wood density profile of pine trees using the methodologies of X-ray densitometry for direct reading, usually applied in laboratories, and digital X-ray images, which dispenses the radiographic film. In the present study the radial wood samples of 5 Pinus elliottii var elliottii x Pinus caribaea var. hondurensis trees 7 years-10 months were used. The radial wood density profiles obtained by applying the two radiographic methods were similar. However, the methodology of digital X-rays provides additional benefits and qualitative results, greater agility in processing the wood analysis, and is therefore recommended in research that requires the evaluation of the density of a significant number of wood samples of coniferous and hardwoods trees.
URI: https://www.ipef.br/publicacoes/scientia/nr102/cap07.pdf
http://repositorio.ufla.br/jspui/handle/1/45842
Appears in Collections:DEG - Artigos publicados em periódicos

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