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首页> 外文期刊>The Kasetsart Journal >Anatomical and Mechanical Properties of the Bur-Flower Tree (Anthocephalus chinensis)
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Anatomical and Mechanical Properties of the Bur-Flower Tree (Anthocephalus chinensis)

机译:伯花树(Anthocephalus chinensis)的解剖和力学特性

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摘要

The anatomical and mechanical properties of wood samples from the Bur-flower tree, Anthocephalus chinensis were tested from two different localities and at three different ages. Anatomical features such as fiber and vessel dimensions, as well as mechanical properties were analyzed. The purpose of this research was to study wood properties and uses of A. chinensis. The features evaluated showed A. chinensis has a white to yellowish-white surface and is medium-to-coarse in texture. It has straight grain and a non-lustrous surface. The average width of vessels was 151 μm and the average fiber length was 1,700 μm. The mechanical properties evaluated showed the modulus of rupture (MOR) and modulus of elasticity (MOE) of A. chinensis were approximately 58 MPa and 5.5 GPa and the specific gravity was between 0.35 and 0.42. From the tested and observed results, A. chinensis was evaluated as a low strength and naturally durable wood.
机译:在两个不同的地点和三个不同的年龄对来自伯花树(Anthocephalus chinensis)的伯花树木材样品的解剖学和力学性能进行了测试。分析了诸如纤维和血管尺寸的解剖特征以及机械性能。这项研究的目的是研究中华五哥的木材特性和用途。所评价的特征表明中华A具有白色至黄白色的表面并且质地中等至粗略。它具有直纹和无光泽的表面。血管的平均宽度为151μm,平均纤维长度为1,700μm。评估的机械性能表明,中华曲霉的断裂模量(MOR)和弹性模量(MOE)约为58 MPa和5.5 GPa,比重在0.35和0.42之间。从测试和观察到的结果来看,中华曲霉被评定为低强度和自然耐用的木材。

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