摘要
竹材作为优良的天然生物质材料,其利用价值得到人们的广泛重视。了解竹材的结构特性可以为竹材的高效加工利用提供重要支撑。从竹材的微观构造角度出发,综述了竹材的解剖构造特征,总结常用的竹材显微构造观测方法以及竹材孔隙构造的表征方法,分析了竹材显微构造、孔隙结构与竹材物理力学性质的联系,并展望了竹材显微构造及孔隙结构未来研究的重点。
Bamboo is an excellent type of natural biomass materials,and its utilization has been widely discussed.Uncovering the structure properties of bamboo may give important support for its high efficiency utilization.In present study,the anatomical structure of bamboo was summarized from the perspective of bamboo microstructure,the common microscopic observation and characterization methods for the microstructure and porous structure of bamboo were concluded,and the relationships between the microstructure,porous structure and the physical,mechanical properties of bamboo were analyzed.Finally,the future research key points in the field of bamboo microstructure and porous structure were prospected.
作者
李红晨
何盛
张仲凤
陈玉和
吴再兴
李能
LI Hong-chen;HE Sheng;ZHANG Zhong-feng;CHEN Yu-he;WU Zai-xing;LI Neng(Central South University of Forestry and Technology,Changsha,410004,Hunan,China;China National Bamboo Research Center,Engineering Technology Research Center for Building and Decorating Materials of Bamboo,State Forestry Administration,Key Laboratory of Bamboo High Efficient Processing of Zhejiang Province,Hangzhou 310012,China)
出处
《竹子学报》
2019年第3期52-58,77,共8页
Journal of Bamboo Research
基金
国家自然科学基金青年基金(31700489)
浙江省科技计划项目(2018F10006)
国家重点研发计划(2016YFD0600904)
中央财政支持地方科技发展专项(2019CT5008)
湖南省林业科技创新计划项目(XLK201946)
关键词
竹材
微观构造
孔隙结构
表征方法
Bamboo
Microstructure
Porous structure
Characterization methods
作者简介
李红晨,硕士研究生,从事竹木加工与利用研究。E-mail:1871388213@qq.com;通信作者:何盛,助理研究员,博士,从事竹木材液体渗透规律研究。E-mail:hesheng_cbrc@163.com
