文献类型：期刊文献

中文题名：竹基纤维复合材料纤维化单板的形态研究

英文题名：Morphologies of Crushed Bamboo Veneer Used for Bamboo-based Fiber Composites

作者：齐锦秋[1,2] 于文吉[1] 谢九龙[2] 余养伦[1] 张亚慧[1] 孙华林[1]

第一作者：齐锦秋

机构：[1]中国林科院木材工业研究所国家林业局木材科学与技术重点实验室;[2]四川农业大学

年份：2012

卷号：26

期号：2

起止页码：6-9

中文期刊名：木材工业

外文期刊名：China Wood Industry

收录：CSTPCD;;北大核心:【北大核心2011】；

基金：林业公益性行业科研专项(201004005)

语种：中文

中文关键词：竹基纤维复合材料;纤维化单板;竹束;维管束;梁山慈竹

外文关键词：bamboo-based fiber composites; crushed bamboo veneer; bamboo bundle; vascularbundle; Dendrocalamus .[arinosus

分类号：S795;TS653

摘要：对梁山慈竹纤维化单板形态进行了研究。结果表明:节间竹青面和竹黄面、节部竹青面和竹黄面的平均裂隙角度为60°～70°;节间52%的竹青、节部75%的竹青发生脱落;节间竹束平均断面面积1.97mm2,包含4.61个维管束。节部竹束平均断面积1.83mm2,包含4.07个维管束。通过碾压疏解,对原竹进行可控分离,使复合材料制备达到广谱可设计性。
Basic veneer morphologies of crushed bamboo （Dendrocalamus farinosus） were studied. The results show that the average crack angle combed on bamboo＇s outer and inner skin face, at both the nodes and internode locations, ranged between 60° and 70°. After crushing, about 520//o and 75o/0 of the bamboo green layers separated the internodes and nodes, respectively. The average cross-section area between internodes was about 1.97 mm^2, which contained 4.61 vascular bundles. The average cross section area at nodes was about 1.83 mm^2 which contained 4.07 vascular bundles.The bamboo composites could be designed under controlled crushing conditions.