Molecular dynamics is used to investigate the mechanical behaviour of crystal material at high strain rates in this paper.
本文用分子动力学方法研究了高应变率下晶体材料的力学行为。
The periodontal ligament has time-dependent mechanical behaviour.
牙周膜的应力分布及大小具有时间依赖性。
Influences of water interaction on the mechanical behaviour of porous chalks have been studied.
我们研究了水对多孔白垩岩的力学性质影响。
There are great differences in the mechanical behaviour of the RC members that have different surfaces heated under fire.
火灾情况下钢筋混凝土构件可有不同的受热面，其力学性能的差别很大。
The modified model can preferably reflect the influence of particle breakage on the mechanical behaviour of the rockfill materials.
该模型对堆石料发生颗粒破碎后的力学特性具有更好的适用性。
This paper reviews recent studies on mechanical behaviour of materials of both honeycomb type and foam type under various loading conditions.
本文介绍了这两类材料在不同载荷条件下力学行为的研究概况。
In this paper the mechanical behaviour of the fluid at the exit of a slit die has been analysed theoretically based on the basic law of hydromechanics.
本文从流体力学的基本定律出发，从理论上分析了流体在狭缝出口处的力学行为。
The determination of mechanical behaviour of structural steel at high temperatures is of particular importance for fire resistant analysis of steel structures.
高温下钢材力学性能的确定是进行钢结构抗火反应分析的重要组成部分，为此进行了一系列钢材高温材性试验。
The mechanical behaviour of polycarbonate (PC) is studied in this paper by tensile experiments. A set of true stress—strain curves for different strain rates is obtained.
本文通过拉伸实验研究了国产聚碳酸酯板的力学行为，得到了这种材料在不同应变速率下的真实应力—应变曲线。
The reason of existence of banding Carbide structure in Cr12 cold-worked die steel and the influence of asymmetric carbide structure on mechanical behaviour were introduced.
介绍了冷作模具钢中带状碳化物组织存在的原因，以及不均匀的碳化物组织对机械性能的影响。
For most of granular materials, under external stress, it is very easy to cause grain breakage, which will have an obvious influence on the mechanical behaviour of materials.
大部分粒状材料在外力作用下较容易产生颗粒破碎，颗粒破碎对材料的力学性能有很大的影响。
In this paper, the mechanical behaviour of a shield tunnel construction in urban metro adjacent to existing pile foundation is studied by using 3d FEM ANASYS numerical simulation method.
针对城市地铁新建隧道近接既有民房桩基的工程情况，进行了三维有限元数值模拟的施工力学行为研究。
The comparisons between the measured and predicted results indicate that the proposed model can quantitatively predict the hydraulic and mechanical behaviour of unsaturated expansive soils.
预测结果表明该模型能够定量的描述膨胀性非饱和土的水力和力学特性。
The comparisons between the measured and predicted results indicate that the proposed model can quantitatively predict the hydraulic and mechanical behaviour of unsaturated expansive soils.
预测结果表明该模型能够定量的描述膨胀性非饱和土的水力和力学特性。
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