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Stress wave and visual analysis of treated and non treated fence posts after 15 years in field test
2010 - IRG/WP 10-20449
Wood preservation may play an important role in protecting tropical rain forest. Basically, it can reduce pressure on natural resources by increasing wood durability. Field tests are conducted to simulate final use of woods under different environmental conditions. Visual analysis, non destructive testing, and non destructive evaluation techniques were applied to assess wood resistance and chemica...
A Florian da Costa, R Faustino Teles, J Costa Gonçalves


Colorimetric evaluation of three tropical woods after accelerated weathering
2014 - IRG/WP 14-20541
The use of wood in the furniture industry is directly associated with their physical, mechanical and organoleptic characteristics. The color of the wood is a major factor in the selection of forests species to employ in the furniture projects and is fundamental the maintenance of its colorimetric pigments over time. The objective of this study was to evaluate the colorimetric behaviour of three tr...
R Faustino Teles, A Florian da Costa