文献类型：期刊文献

英文题名：Preparation of Reed Straw-Based Panels Bonded by Soy-Based Adhesives: Optimization via Response Surface Methodology

作者：Yingjie, Zhang[1] Wang, Yong[2] Lou, Wanli[3] Fan, Dongbin[4]

第一作者：Yingjie, Zhang

通信作者：Wang, Y[1];Lou, WL[2];Fan, DB[3]|[a00057198e7df92be6870]王勇;[a0005c9807e2805d84556]范东斌;

机构：[1]Yangling Vocat & Tech Coll, Yangling 712100, Shaanxi, Peoples R China;[2]Hunan Acad Forestry, Changsha 410004, Hunan, Peoples R China;[3]Torch High Technol Ind Dev Ctr, Beijing 100045, Peoples R China;[4]China Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China

年份：2020

卷号：2020

外文期刊名：ADVANCES IN MATERIALS SCIENCE AND ENGINEERING

收录：;EI(收录号：20204509451086);Scopus(收录号：2-s2.0-85094922331);WOS:【SCI-EXPANDED(收录号:WOS:000582198600001)】；

基金：The authors are grateful for the financial support of the National Key Research and Development Program of China (2016YFD060070502).

语种：英文

外文关键词：Hot pressing - Particle board - Plastic deformation - Polynomial regression - Surface properties - Water absorption

摘要：The optimization of manufacturing conditions for reed straw-based particleboard by soy-based adhesive was performed through response surface methodology. The interactions of various conditions, including adhesive amount, hot-pressing temperature, and hot-pressing time on wet internal bonding strength were investigated. A 3-level-3-factor Box-Behnken design was used to test the optimal preparation conditions of reed straw particleboard. The polynomial regression model for manufacturing conditions had a very significant level (p<0.01). In addition, the determination coefficient (R-2) and the adjust determination coefficient (R2) of this model were found to be 0.969 and 0.9292, respectively. The conditions optimized by the model were 25% of adhesive amount, 138 degrees C of hot-pressing temperature, and 27 min of hot-pressing time. Under the optimal conditions, validation tests were performed, and the average value of parallel experiments was 0.17 +/- 0.02 MPa. Moreover, the thickness swelling of water absorption after soaking and mechanical properties (MOE and MOR) of samples prepared under optimized conditions were further measured, which all met the requirement of Type P6 particleboard. It could provide an efficient method for massive production of reed straw particleboard.