2012
DOI: 10.1590/s0104-77602012000400017
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Seleção de clones de Eucalyptus urophylla para produção de compensados

Abstract: RESUMO:Neste trabalho, objetivou-se a avaliação de 6 clones oriundos da Companhia Mineira Metais -Unidade Agroflorestal (VM-AGRO) para a confecção de painéis compensados multilaminados. Foram produzidos 6 painéis para cada clone estudado. Utilizou-se adesivo fenol-formaldeído com gramatura de 320g/m². O ciclo de prensagem seguiu os seguintes parâmetros: pressão de 1,47MPa, temperatura de 150ºC e tempo de 10 minutos. A partir dos resultados obtidos concluiu-se que os clones de Eucalyptus urophylla se apresentam… Show more

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Cited by 3 publications
(3 citation statements)
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“…Research on the genus Eucalyptus is already consistent, indicating the quality of this genus in the production of plywood panels (Almeida et al, 2004;Buddi et al, 2017;Buddi et al, 2015;Guimarães et al, 2012). Some authors, however, point to the use of different species for the production of slides and compensated ones.…”
Section: Introduction and Objectivesmentioning
confidence: 97%
“…Research on the genus Eucalyptus is already consistent, indicating the quality of this genus in the production of plywood panels (Almeida et al, 2004;Buddi et al, 2017;Buddi et al, 2015;Guimarães et al, 2012). Some authors, however, point to the use of different species for the production of slides and compensated ones.…”
Section: Introduction and Objectivesmentioning
confidence: 97%
“…When considering species, the differences observed in the glue quality might be explained by the intrinsic qualities of the plywood structure material, highlighting those related to the wood anatomical and physical constitution (Guimarães Júnior, Mendes, Mendes, & Guimarães, 2012). The wood anatomical characteristics influence adhesion, taking as an example the difference in porosity observed in early wood and late wood, heartwood and sapwood, and juvenile and adult wood (Albuquerque & Latorraca, 2005).…”
Section: Introductionmentioning
confidence: 99%
“…Quanto às espécies de árvores, as de rápido crescimento apresentam vantagens em termos de maior incremento volumétrico da madeira (GUIMARÃES JÚNIOR et al, 2012;IWAKIRI et al, 2007;. No entanto, essa característica reflete em algumas limitações técnicas relacionadas à madeira, sobretudo quanto à sua massa específica e porosidade .…”
Section: Compósitos E Painéis Estruturais De Madeiraunclassified