应力

Simulation engineering stress-strain curve and experiment engineering stress-strain curve fit very well.

试验的工程应力-应变曲线与模拟的工程应力-应变曲线拟合的很好。

Finally, the stress-strain curve of simulation and practical measure were compared, the results showed that analysis of simulation was in good agreement with the practical measure.

模拟分析得到的应力-应变曲线与实测应力-应变曲线对比结果表明：模拟分析结果与实测结果吻合得很好。

To the intersection of the stress-strain curve, and a line par allel to its straight line portion

应力。金属的偏置值通常是0.2%，也就是说偏置直线与0 应力轴的交点在应变在

Simulation engineering stress-strain curve fit measured engineering stress-strain curve very well.

模拟的工程应力-应变曲线与试验的工程应力-应变曲线符合得很好。

The model takes into account the initial stress-strain curve of the composite, the effects of various microstructural parameters on the stress-strain curve and the orientation of fibers.

研究涉及该类复合材料加载初期的应力-应变曲线的模拟和各种微结构特征的变化对应力应变行为的影响。

The studies are focused on the stress transfer, elastic modulus and stress-strain curve of the composite. It is shown that, in this kind of composite, the fiber aspect ratio has an optimum range.

研究主要考虑短纤维长径比的变化对复合材料的应力传递、弹性模量以及应力-应变关系曲线的影响。

The simulative model of temperature field and stress field in concrete , Heat and moisture coupling、Parallel simulative calculation of concrete with water pipe cooling、 Parallel feedback analysis of thermal characteristic parameters, and stress intensity factor of induced joint, which are the sixty-four-dollar questions, are studied in this dissertation. The main contents of this dissertation are as follows:(1)Based on the past and current research work, the calculation theory of the transient temperature field and creep stress field of mass concrete which self temperature influence is considered is deduced. The couple effect between the temperature field and humidity field of concrete, is considered on the basis of conservation law of water and energy, and the coupled formulation which coefficient is not constant of the heat and moisture in concrete is deduced. The calculation theory and model which is theoretically strict for solution to thermal problem in concrete with water-cooling pipes are recommended.

本文主要针对混凝土的温度场应力场仿真计算模型、热湿耦合、水管冷却问题的并行仿真、混凝土温度参数并行反演分析以及诱导缝应力强度因子计算等混凝土大坝温度应力数值仿真的关键技术进行了较为深入的研究，全文主要内容如下：(1)在现有研究基础上，推导了考虑自身温度影响的混凝土非稳定温度场和徐变应力场的计算理论；基于水分质量守恒和能量守恒原理考虑混凝土温度场和湿度场的耦合作用，推导了混凝土的变系数热湿耦合方程，并建立了相应的计算模型；引用严密的水管冷却混凝土温度场的计算理论和计算模型，比较了两种简化计算方法用于水管冷却混凝土仿真计算的不足。

The results show that the main factors influenced structural earthquake are earth damage degree, fault length stress and an angle between extend stress axes and fault strike.

研究结果表明，地壳损伤程度、断层长度、应力及拉应力轴与断层走向之间的夹角是影响构造地震的主要因素。

Using elastic multilayer theory , the compressive stress and tensile stress of the subbase course by vibrating compaction are calculated and analyzed.

将振动压路机对被压实层施加的作用力简化为圆形均布荷载，利用弹性层状体系理论，对基层振动压实作用下的底基层压应力和拉应力进行了计算分析。

The accuracy of settlement calculation of composite foundation with mixing piles depends on the additional stress distribution in the foundation, especially in the subjacent bed.

搅拌桩地基沉降计算的准确性取决于搅拌桩复合地基中附加应力的分布，特别是下卧层应力的分布。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。