1·An orthotropic equivalent uniaxial stress-strain constitutive model of concrete is used.
采用了等效单轴应力应变混凝土本构模式。
2·The condition of uniaxial stress is closely approximated in prismatic bars subjected to pure axial tensile.
单轴的应力状态跟棱柱杆承受单纯轴向拉伸十分近似。
3·The solution, analysis and experimental validation of the new equation under uniaxial stress were performed.
然后，对该方程在单轴应力条件下进行了求解、分析与试验验证。
4·Recently progresses have been made using the relationship between magnetic output and principal stresses difference under uniaxial stress.
利用单向应力下磁输出信号与主应力差间的关系，即主应力差法，国内外已取得了一定的成果。
5·Users do nothing but inputting material uniaxial stress-strain relation, which conforms to the demand of objectivity and handiness of parameter input;
使用者只需输入纤维材料的单轴应力应变关系，符合参数输入客观性和易操作性的要求；
6·This paper delivered the relationships of uniaxial tensile and compressive stress with strain and bending properties, and felt-bending strength of cement mortar with polyvinyl acetate (PVAC).
研究掺聚醋酸乙烯水泥砂浆的轴拉和轴压应力—应变关系、抗弯性能以及长期粘结抗弯强度。
7·A mechanical model is built firstly for single microcrack under uniaxial compression loading, and the stress component of microcrack end is calculated.
首先建立单一微裂纹在单轴压缩荷载作用下的力学模型，求出裂纹端部的应力分量。
8·By shifting the mean stress and the sine wave stress amplitude, uniaxial cyclic experiments were performed to study the dynamic response of fluid-saturated sandstones and marbles.
在单轴循环加载实验中不断改变平均应力和正弦波应力振幅的实验条件下，研究饱和砂岩和大理岩的动态响应。
9·The endochronic constitutive equations under uniaxial and biaxial tensile stress state are given to analyze diffuse instability and localized instability.
推导出单向和双向拉伸应力状态下的内时本构方程，据此分析了分散性失稳和集中性失稳。
10·The influence of peak ratchetting stress on ratchetting deformation of this alloy is investigated based on uniaxial ratchetting tests of T225NG titanium alloy at room temperature.
基于T225NG钛合金的单轴常温棘轮试验，本文研究了峰值棘轮应力对T225NG钛合金棘轮应变的影响。