文献类型：期刊文献

英文题名：Novel engineered scrimber with outstanding dimensional stability from finely fluffed poplar veneers

作者：Zhang, Yahui[1] Huang, Yuxiang[1] Qi, Yue[1] Yu, Wenji[1]

第一作者：张亚慧

通信作者：Huang, YX[1]

机构：[1]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China

年份：2018

卷号：124

起止页码：318-321

外文期刊名：MEASUREMENT

收录：;EI(收录号：20181905144773);Scopus(收录号：2-s2.0-85046338450);WOS:【SCI-EXPANDED(收录号:WOS:000433238500038)】；

基金：The research was financially supported by Special Funds for Basic Research and Operating Expenses of Central Level Public Welfare Scientific Research Institutes (CAFYBB2017ZX003-02).

语种：英文

外文关键词：Biomaterials; Composite materials; Engineered wood products; Scrimber; Fine fluffing; Dimensional stability

摘要：The aim of this study is to prepare a novel wood engineered scrimber with outstanding dimensional stability as well as excellent mechanical properties. A novel technique was exploited for preparation of thick finely fluffed poplar veneers (FFPVs). The physical properties of the veneers before and after fluffing process were compared, and the mechanical properties and dimensional stability of the resultant scrimber were also investigated. The results showed that there was a fivefold increase in water absorption rate (WAR) for FFPVs. Correspondingly, compared with traditional scrimber from the veneers without fluffing, the novel scrimber (Nscrimber) from FFPVs had a slight decline in mechanical strength. However, its dimensional stability was significantly improved, where the thickness swelling rate (TSR) decreased by approximate 74%.