Journal of the Korea Furniture Society (한국가구학회지)
- Volume 23 Issue 4
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- Pages.460-466
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- 2012
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- 1226-3109(pISSN)
Surface Hardness Improvement of Larch Wood Using Thermal-Compression
열압밀화를 이용한 낙엽송의 표면경도 개선
- Hwang, Sung-Wook (Division of Wood Processing, Department of Forest Products, Korea Forest Research Institute) ;
- Park, Sang-Bum (Division of Wood Processing, Department of Forest Products, Korea Forest Research Institute) ;
- Suh, Jin-Suk (Division of Wood Processing, Department of Forest Products, Korea Forest Research Institute) ;
- Kim, Jong-In (Division of Wood Processing, Department of Forest Products, Korea Forest Research Institute) ;
- Hong, Seong-Cheol (Department of Wood Science & Technology, College of Agriculture & Life Science, Kyungpook National University) ;
- Lee, Won-Hee (Department of Wood Science & Technology, College of Agriculture & Life Science, Kyungpook National University)
- 황성욱 (국립산림과학원 임산공학부 목재가공과) ;
- 박상범 (국립산림과학원 임산공학부 목재가공과) ;
- 서진석 (국립산림과학원 임산공학부 목재가공과) ;
- 김종인 (국립산림과학원 임산공학부 목재가공과) ;
- 홍성철 (경북대학교 임산공학과) ;
- 이원희 (경북대학교 임산공학과)
- Received : 2012.07.09
- Accepted : 2012.10.08
- Published : 2012.10.25
Abstract
This study was conducted to investigate the surface hardness of thermally-compressed larch wood by compression set and temperature. The surface hardness of thermally-compressed larch wood increased with increasing compression set and temperature. For compression set 60%, the specific gravity was increased as 0.93. However, the surface hardness was lower value as 31.1 N/