SELECTED PHYSICAL AND MECHANICAL PROPERTIES OF MOSO BAMBOO (Phyllostachys Pubescens )
SELECTED PHYSICAL AND MECHANICAL PROPERTIES OF MOSO BAMBOO (Phyllostachys Pubescens )
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DOI：
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发表时间：
2008
期刊：
影响因子：
14.6
通讯作者：
H. Q. Yu;Z. H. Jiang;C. Hse;T. Shupe
中科院分区：
文献类型：
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作者：
H. Q. Yu;Z. H. Jiang;C. Hse;T. Shupe
于红旗、蒋志华、HSE、C. Y. 和 SHUPE, T. F. 2008。毛竹 (Phyllostachys pubescens) 的物理和机械特性选择。对中国浙江种植的 4-6 年生毛竹（Phyllostachys pubescens）选定的物理和机械特性进行了不同垂直和水平位置的研究。双向方差分析和Tukey均值比较检验表明，层对所有物理和机械性能都有影响。除拉伸强度外，高度对所有选定的属性都有影响。从内层向外，竹子的相对密度、切向收缩率、拉伸弹性模量（MOE）和抗拉强度大幅增加。然而，纵向收缩率从内层向外大幅减小。距基底 1.3 m 处的相对密度、切向收缩率和拉伸 MOE 均小于距基底 4.0 m 处的相对密度、切向收缩率和拉伸 MOE。
YU, H. Q., JIANG, Z. H., HSE, C. Y. & SHUPE, T. F. 2008. Selected physical and mechanical properties of moso bamboo (Phyllostachys pubescens). Selected physical and mechanical properties of 4–6 year old moso bamboo (Phyllostachys pubescens) grown in Zhejiang, China were investigated at different vertical and horizontal positions. Two way analysis of variance and Tukey’s mean comparison tests indicated that layer had effects on all physical and mechanical properties. Height had effects on all selected properties except for tensile strength. Relative density, tangential shrinkage, tensile modulus of elasticity (MOE) and tensile strength of bamboo increased greatly from the inner layer outwards. However, longitudinal shrinkage decreased greatly from the inner layer outwards. Relative density, tangential shrinkage and tensile MOE at 1.3 m were less than those at 4.0 m from the base.