%0 Journal Article
%T 大白藤和小白藤纤维形态及主要物理力学性质<br>Fiber Morphological and Main Physico-mechanical Properties of Calamus faberii and C.balansaeanus
%A 季必超
%A 汪佑宏
%A 王鹏程
%A 薛夏
%J 西北林学院学报
%D 2019
%R 10.3969/j.issn.1001-7461.2019.03.28
%X 以大白藤和小白藤为研究对象，统计分析了2种藤材纤维径向变异特性，并研究了其主要物理力学性质，为其加工利用提供参考。结果表明，纤维形态在由藤皮到藤芯方向上，大白藤和小白藤的纤维长度均逐渐下降，分别为1 885.78 μm和1 528.94 μm。小白藤纤维长宽比>90，壁腔比<1.3，比较适宜作为造纸原料。与小白藤相比，大白藤具有较高的密度和较低的干缩性。两者均有着较好的抗弯性能，且大白藤抗压性能优异。<br>Rattan canes of Calamus faberii and C.balansaeanus were chosen as experimental materials,the fiber characteristics of them in radial directions were counted and analyzed,and the main physico-mechanical properties of the rattan canes were studied in order to provide references for the cane processing and utilization.The results showed that the fiber length of C.faberii and C.balansaeanus were 1 885.78 and 1 528.94 μm,respectively.Both of them declined gradually from outside to inside in radial direction.The length-width ratio of C.balansaeanus was over 90,and the cell wall-lumen ratio was below 1.3,so C.balansaeanus cane was suitable for papermaking raw material.Compared with C.balansaeanus,C.faberii had a higher density and lower shrinkage.Both had good flexural behavior,and C.faberii had excellent compressive properties
%K 大白藤
%K 小白藤
%K 纤维形态
%K 物理力学性质<br>Calamus faberii
%K C.balansaeanus
%K fiber morphological
%K physico-mechanical property
%U http://xblxb.paperopen.com/oa/darticle.aspx?type=view&id=201903028