文献类型：期刊文献

英文题名：Preparation, physical, mechanical, and interfacial morphological properties of engineered bamboo scrimber

作者：Yu, Yanglun[1] Liu, Ru[1] Huang, Yuxiang[1] Meng, Fandan[1] Yu, Wenji[1]

第一作者：余养伦

通信作者：Yu, WJ[1]

机构：[1]Chinese Acad Forestry, Res Inst Wood Ind, State Forestry Adm, Key Lab Wood Sci & Technol, Beijing 100091, Peoples R China

年份：2017

卷号：157

起止页码：1032-1039

外文期刊名：CONSTRUCTION AND BUILDING MATERIALS

收录：;EI(收录号：20174104245710);Scopus(收录号：2-s2.0-85030541995);WOS:【SCI-EXPANDED(收录号:WOS:000414106200100)】；

基金：This study was financially supported by the National Natural Science Foundation of China (No. 31470591).

语种：英文

外文关键词：Bamboo scrimber; Phenol-formaldehyde resin; Resin content; Density; Interface

摘要：The engineered bamboo scrimbers were prepared by impregnating bamboo bundles with phenol formaldehyde (PF) resin. The effects of resin contents and densities on the physico-mechanical properties were studied. With increasing resin contents and densities, most properties increased. The thickness and width swelling were affected by resin contents more than densities, while water absorption and mechanical strengths was affected more by densities. After impregnating with PF, the cell lumens were filled up. During hot-pressing, the bamboo cells were densified and glue nails formed. The optimal parameter of this study was 1.30 g/cm(3) and 16% PF treatment, which was prospective for the structural materials. (C) 2017 Elsevier Ltd. All rights reserved.