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http://dx.doi.org/10.5658/WOOD.2011.39.1.60

Manufacturing of High Density Woodceramics by Recarbonization Using a Resin Impregnation Board - Change of Density Profile -  

Oh, Seung-Won (College of Agriculture and Life Science, Institute of Agriculture Science & Technology, Chonbuk National University)
Jeon, Soon-Sick (College of Agriculture and Life Science, Institute of Agriculture Science & Technology, Chonbuk National University)
Byeon, Hee-Seop (College of Agriculture and Life Science, IALS, Gyeongsang National University)
Publication Information
Journal of the Korean Wood Science and Technology / v.39, no.1, 2011 , pp. 60-67 More about this Journal
Abstract
A repeated impregnation and carbonization process was introduced to product high-density woodceramics using a resin impregnation board. The density profile were measured to further confirm morphologically and structurally occurred changes of one-time and two-time phenolic resin-treated and carbonized woodceramics. After the two-time carbonization of the products, the minimum, average and maximum densities increased more than those of the one-time carbonized woodceramics, and the increase of density profile. Therefore, it is considered that the preparation of uniformed woodceramics with high-density and low density dissipation can be produced by a repeated impregnation and carbonization).
Keywords
woodceramics; carbonization; density profile; resin impregnation;
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