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http://dx.doi.org/10.5658/WOOD.2010.38.3.178

The Effect of Resin Impregnation Ratio on the Properties of Woodceramics Made from Broussonetia Kazinoki Sieb  

Byeon, Hee-Seop (College of Agriculture & Life Science, IALS, Gyeongsang National University)
Kim, Jae-Min (College of Agriculture & Life Science, Gyeongsang National University)
Hwang, Kyo-Ki (College of Agriculture & Life Science, Gyeongsang National University)
Park, Seong-Cheol (Chun Yang Paper, Co. Ltd.)
Oh, Seung-Won (College of Agriculture and Life Science, Institute of Agriculture Science & Technology Chonbuk National University)
Publication Information
Journal of the Korean Wood Science and Technology / v.38, no.3, 2010 , pp. 178-184 More about this Journal
Abstract
This study was carried out to investigate the properties of woodceramics made from woody part of Broussonetia Kazinoki at different impregnation ratios of phenolic resin of 40, 50, 60, 70%. The physical and mechanical properties increased with increasing impregnation ratio. The highest mean values of density, bending strength, Brinell hardness and compressive strength were 0.66 g/$cm^3$, 53 kgf/$cm^2$, 187 kgf/$cm^2$, 126 kgf/$cm^2$, respectively. There were close correlations between density and bending strength, Brinell hardness and compressive strength, and between MOE and MOR.
Keywords
Broussonetia Kazinoki; resin impregnation ratio; density; bending strength; compression strength and Brinell hardness;
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Times Cited By KSCI : 6  (Citation Analysis)
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