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http://repositorio.ufla.br/jspui/handle/1/34508| Title: | Particleboard panels produced with different radial positions of Pinus oocarpa wood |
| Keywords: | Particleboard panels - Physical and mechanical properties Pinus oocarpa - Radial regions Painéis de aglomerado - Propriedades físicas e mecânicas Pinus oocarpa - Regiões radiais |
| Issue Date: | 2018 |
| Publisher: | Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro |
| Citation: | MENDES, R. F. et al. Particleboard panels produced with different radial positions of Pinus oocarpa wood. Floresta e Ambiente, Seropédica, v. 25, n. 1, p. 1-7, 2018. DOI: http://dx.doi.org/10.1590/2179-8087.114514. |
| Abstract: | The aim of this study was to evaluate the effect of different radial regions of Pinus oocarpa wood on the physical and mechanical properties of particleboard panels. Three different radial regions (internal, intermediate and external) and the mixture (integral log) were assessed. Experimental panels were produced with a nominal density of 0.70 g/cm3 using 8% urea-formaldehyde adhesive; they were compressed at a specific pressure of 40 kgf/cm2 and temperature of 160 °C, for 8 minutes. Wood radial position affected particleboard quality and a direct influence of the chemical composition and density of the material used was observed. Only the panels produced the mixture (integral log) and with the internal region met all the requirements stipulated by the marketing standard. |
| URI: | http://repositorio.ufla.br/jspui/handle/1/34508 |
| Appears in Collections: | DCF - Artigos publicados em periódicos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ARTIGO_Particleboard panels produced with different radial positions of Pinus oocarpa wood.pdf | 1,36 MB | Adobe PDF | View/Open |
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