文献类型：期刊文献

中文题名：大型运输容器减震用改性木材的研制

英文题名：Preparation and Characterization of Special Shock Absorption Wood

作者：吕文华[1] 郑雅娴[1] 柴宇博[1] 刘君良[1]

第一作者：吕文华

机构：[1]中国林业科学研究院木材工业研究所

年份：2015

卷号：43

期号：2

起止页码：75-79

中文期刊名：东北林业大学学报

外文期刊名：Journal of Northeast Forestry University

收录：CSTPCD;;北大核心:【北大核心2014】；CSCD:【CSCD_E2015_2016】；

基金：农业科技成果转化资金项目(2013GB24320605)

语种：中文

中文关键词：大型运输容器;减震材料;人工林木材;改性杉木

外文关键词：Large shock; Absorber material; Plantation wood; Impregnation modification of fir

分类号：S781.23;S781.7

摘要：为了筛选大型运输容器减震器用木材,对泡桐、柳杉、杨木、落叶松、杉木等多种人工林木材进行了大变形抗压测试及减震性能分析。结果表明:仅密度达0.4 g/cm3的杉木,能满足大型运输容器减震材料要求,其资源极其有限;通过对低密度人工林杉木进行树脂浸渍增强改性,提高其减震性能,使其能满足大型运输容器减震材料要求,从而可充分利用人工林杉木资源。
We studied the shock absorption performance of several plantation woods of Paulownia wood,Sugi wood,Poplar wood,Larch wood,Chinese-fir wood in China by the large deformation compression testing to find out the suitable wood to make the large shock absorber. Only Chinese-fir wood with a density up to 0. 4 g / cm3 could meet the special needs with limited natural resource. Through resin impregnation modification the shock absorption performance of low density Chinesefir wood could be improved and also met the material requirements of the special large shock absorber for full use of the plantation wood.