文献类型：期刊文献

英文题名：Scrimber board (SB) manufacturing by a new method and characterization of SB's mechanical properties and dimensional stability

作者：Zhang, Yamei[2] Huang, Xian'ai[3] Zhang, Yahui[2] Yu, Yanglun[1] Yu, Wenji[1]

第一作者：张亚梅

通信作者：Yu, YL[1];Yu, WJ[1]|[a0005b92a29b9f40edd99]余养伦;

机构：[1]Chinese Acad Forestry, Res Inst Wood Ind, State Forestry Adm, Key Lab Wood Sci & Technol, Xiang Shan Rd, Beijing, Peoples R China;[2]Chinese Acad Forestry, Res Inst Wood Ind, Xiang Shan Rd, Beijing, Peoples R China;[3]Univ Quebec Chicoutimi, 555 Boul Univ, Chicoutimi, PQ G7H 2B1, Canada

年份：2018

卷号：72

期号：4

起止页码：283-289

外文期刊名：HOLZFORSCHUNG

收录：;EI(收录号：20175104547662);Scopus(收录号：2-s2.0-85037842237);WOS:【SCI-EXPANDED(收录号:WOS:000428509500004)】；

基金：The National Nonprofit Institute Research Grant of CAFINT (CAFYBB2017ZX003).

语种：英文

外文关键词：dimensional stability; mechanical properties; oriented wood fiber mat (OWFM); wood scrimber board (SB)

摘要：A novel process has been developed for manufacturing poplar wood scrimber boards (SBs), in the course of which thick veneers are produced first and then the oriented wood fiber mats (OWFMs) are fabricated in a pilot scale fluffing machine. A low molecular weight phenol-formaldehyde (PF) resin is applied for gluing and the cold-prepressing of the mats is followed by hot-curing between 120 and 130 degrees C for 12 h. The mechanical properties and dimensional stability of the SBOWFM s were measured. The new process resulted in significantly better mechanical properties of SBOWFM s compared with those of raw wood and other poplar wood-based composites. All data including the dimensional stability of SBOWFM s increased with increasing density.