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분재소재의 효율적인 생산을 위한 이화학적 특성 연구 -화학적 조성분 및 휨 성능-
권영한 ( Kwon Yeong Han ),양재경 ( Yang Jae Gyeong ),김태홍 ( Kim Tae Hong ),변희섭 ( Byeon Hui Seob ),임부국 ( Im Bu Gug ),박남창 ( Park Nam Chang ) 한국산림과학회 2003 한국산림과학회지 Vol.92 No.4
This study was performed to abtain the physicochemical characteristics of wood for effective bonsai material production. Three species of of bonsai material were Lagersroemia indica, Acer buergerianum, Ligstrum obtusifolium. Chemical component included lignin, holocellulose, organic solvent extractives and ash were analyzed. Mechanical properties determined were modulus of elasticity(MOE), modulus of rupture(MOR) and deflection. The results obtained from this study indicated that holocellulose content plays a very important part in bonsai material. Decrease of MOE facilited in bending test of bonsai material. In the other side, increase of MOR also influenced on bonsai material.