Properties of Bentwood for Esthetic Designing by Microwave and Ammonia Solution Treatment
0
조회
0
다운로드
0
인용
0
참고문헌
초록
Abstract
This study was carried out to know bending process property of bentwood by treatment methods such as microwave and ammonia solution treatment. Bentwood processing was operated on bending-jig form with 60mm and 100mm radius of curvature (ROC). The species was used to Korean red pine (Pinus densiflora). No significant difference was shown in bentwood processing method on ROC. In treatment method, ammonia solution treatment for bentwood was better in dimensional stability and working ability than that of microwave treatment. However, bentwood stress was reduced with ammonia solution treatment. Color of bentwood surface appearance has a dark tendency in ammonia solution treatment. But it seems to beautiful effect of apparent annual ring is rising esthetically by ammonia solution treatment. To utilize wood as a exterior material for living amenity, it has to be closely examined from various angles including surface property, degree of swelling and shrinkage, drying state, retaining strength, durability, safety, and insect damage.
참고문헌 (9)
- Bae, H.M, "A Basic and Practice on Landscape Planning" (1999), Daewoo Press
- Barnes, "New Technologies for the Next Century", pp.7~28 (1993)
- Dwianto, W, "Compressive Creep of Wood under High Temperature Steam", 54(1), pp.104~105 (2000)
- Hsu, "Chemical and physical changes required for producing dimensionally stable wood-based composites", pp.281~282 (1988)
- Jung, I. S, "Evaluation of main Korean woods", 30(3), pp.87~94 (2002)
- Jung, I. S, "Evaluation of Bending Property on Principal Domestic Species", pp.197~199 (2001)
- Kang, H. Y, "Design with liquid ammonia bentwood materials", 12(2), pp.12~18 (2001)
- Kwon, G. L, "Dimensional Stability of Domestic Small-diameter Timbers Treated with Polyethylene Glycol", 30(1), pp.40~47 (2002)
- Lee, H. C, "Handbook of Finishing", pp.168~ (1995), Hakyoun Press