Evidence for the strength function of rays in living trees
Evidence for the strength function of rays in living trees
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DOI：
10.1007/s001070050367
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发表时间：
1999-10-01
期刊：
影响因子：
--
通讯作者：
Eckstein, D
中科院分区：
文献类型：
--
作者：
Burgert, I;Bernasconi, A;Eckstein, D
我们研究了射线组织对活山毛榉(Fagus sylvatica L.)强度的重要性。对受控径向拉伸载荷下生长的树木的观察和横向强度的工艺试验，以及自然界中树木的径向应力部分与对照样品的比较表明，射线是活树横平面上的一种机械功能和适应性组织。
Subject We investigated the importance of ray tissue for the strength of living beech trees (Fagus sylvatica L.). Observations on trees grown under controlled radial tensile loads and technological tests on transverse strengths as well as comparisons among radially stressed parts of trees in nature with control samples indicate that rays are a mechanically functional and adaptive tissue in tl-le transverse plane of living trees.