Effect of Ratio of Face to Core Particles on Mechanical and Physical Properties of Particleboard Manufactured from Ethiopian Highland Bamboo  

作　　者：SEYOUM Kelemwork PARIDAH Md.Tahi WONG Ee Ding RAHIM Sudin 

机构地区：[1]Forest Products Utilization Research Centre,2322 Addis Ababa,Ethiopia [2]Faculty of Forestry,Universiti Putra Malaysia,43400 Serdang Selangor,Malaysia [3]Forest Research Institute Malaysia,52109 Kepong,Kuala Lumpur,Malaysia

出　　处：《Chinese Forestry Science and Technology》2009年第1期7-14,共8页中国林业科技（英文版）

摘　　要：The study was conducted to evaluate effect of ratio of face to core particles on mechanical and physical properties of oriented strand board produced from Ethiopian highland bamboo.Three-layered oriented particleboards were manufactured with 4 proportions of face to core particles at 750 kg/m^3 target density.Ten percent urea formaldehyde resin was used as a binder.Strength and dimensional stability performances of all boards were assessed based on ISO standards.The results showed that modulus of rupture...The study was conducted to evaluate effect of ratio of face to core particles on mechanical and physical properties of oriented strand board produced from Ethiopian highland bamboo.Three-layered oriented particleboards were manufactured with 4 proportions of face to core particles at 750 kg/m^3 target density.Ten percent urea formaldehyde resin was used as a binder.Strength and dimensional stability performances of all boards were assessed based on ISO standards.The results showed that modulus of rupture(MO...

关 键 词：PROPORTION strength internal bond screw withdrawal thickness swelling Ethiopian highland bamboo(Yushania alpine) 

分 类 号：TS653[轻工技术与工程]