用来描绘木材弯曲蠕变的粘弹性模型都是由一个马克思维尔体和两个开尔文体所组成的六元件模型。
The viscoelasticity model used to describe the bending creep of wood is a six element model composed of one maxwell and two kelvin systems.
影响疲劳蠕变断裂寿命分散性的因素主要有层合板的铺设结构、木材缺陷和竹材结构等的影响。
The influence factors of fracture life are composites boards lay structure, wood - lacuna, and bamboo structure.
论述了木材吸湿蠕变与木材加工利用的关系。
The relationship between mechanical adsorption creep and utilization of wood were studied.
LVL的蠕变特性曲线同木材的相似,但其瞬时挠度一般大于瞬时弹性恢复值;
The creep behavior of LVL was similar to that of wood. However, the instantaneous recovery of LVL specimens, measured after load removal, was less than the instantaneous deflection.
如何建立木材在变载荷下蠕变的数学模型,是木材流变学在理论研究和生产应用中迄今尚未解决的问题。
How to establish creep model of under change loads are unfathomed contents in theory studies and applications of wood rheology.
如何建立木材在变载荷下蠕变的数学模型,是木材流变学在理论研究和生产应用中迄今尚未解决的问题。
How to establish creep model of under change loads are unfathomed contents in theory studies and applications of wood rheology.
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