Good yield strength and tensile strength.

良好的屈服强度和抗拉强度。

The statistic relation between yield strength and temperature is obtained.

并给出了屈服强度与温度之间的统计关系。

Q - the first letter of Chinese phonetic alphabet. 245 yield strength value.

Q—“屈”汉语拼音首位字母。245—屈服强度值。

Yield strength elongation-strain corresponding to yield strength of material.

屈服强度伸长—对应于材料屈服强度的应变。

The aim is to obtain a high yield strength, elastic limit and high toughness.

其目的是获得高的屈服强度，弹性极限和较高的韧性。

The yield strength and elastic modulus will decrease with the temperature increased.

温度升高，原子热运动加强，屈服强度和弹性模量降低。

The longitudinal yield strength and the Young′s modulus increase with the draw ratio.

纵向屈服强度和模量随拉伸比增加而提高。

It was obtained that the yield strength was increased as the strain rates were raised.

在讨论应变率变化时，获得了屈服强度随应变率增大而增高的结果。

When the pre-strain surpasses 0.95%, the reverse yield strength reaches to a constant.

当预应变超过0.95%时，反向屈服强度达到恒量。

Fatigue strength is less than static stress strength such as elasticity limit, yield strength.

疲劳强度低于弹性极限或屈服强度等静应力强度。

The dynamical Poisson ratio, dynamical Young's modulus and dynamical compressive yield strength were obtained.

得到了水泥砂浆石的动态泊松比、动态杨氏模量、动态压缩强度。

It is found that the alloy has the fine lanthanum oxide particles and fine grain as well as high yield strength.

结果表明，稀土氧化镧掺杂钼合金由于其细小的氧化镧颗粒和细小的晶粒的作用而具有较高的屈服强度。

By pressing at very much higher temperatures lower pressures are required as the yield strength of the material is lower.

由于很高温度下材料的屈服强度较低，因此只需较低压力就能挤压。

This means that the design will usually have only published values of yield strength, ultimate strength, and percentage elongation.

这就是说，设计人员通常只能利用那些公开发表的屈服强度、极限强度和延伸率等数据资料。

Based on compression curves of spherical pores al foam measured, compressive yield strength and energy absorption were investigated.

在获得球形孔泡沫纯铝压缩应力-应变曲线基础上，研究了泡沫纯铝的压缩屈服强度、吸能能力。

Various mechanic performances of asphalt pavements directly depend on modulus of asphalt(or viscosity), yield strength and toughness.

沥青的弹性模量（粘度）、屈服强度及韧性直接决定了沥青路面的各种力学与使用性能。

The pearlitic rail steel was widely used as rail track in China for its prominent performance in anti-wearing and high yield strength.

珠光体轨道钢是目前我国铁路轨道采用的主要钢种，其性能特点是抗磨损性能好，屈服强度高。

The scope of the residual stresses determined by the hole drilling method should not exceed one half of the material's yield strength.

钻孔法测量残余应力的范围是应力不超过材料屈服极限的一半。

In the process of using high strength steel to produce spirally welded pipe, the yield strength is reduced due to Bauschinger's effect.

采用高强度级别钢种的卷板制造螺旋焊管的过程中，包申格效应使钢管屈服强度降低的现象日益突出。

API regulates that the yield strength of flatten specimen from pipe body is used to characterized the yield strength of oil pipeline body.

根据美国石油学会API标准规定，采用管体取样压平试样的屈服强度表征输油管体屈服强度。

The results indicated that in low temperature range, the yield strength and tensile strength decreased obviously as temperature increased.

在低温范围内随温度升高屈服强度和抗拉强度明显降低。

But this method is used to determine welding residual stresses in many cases where the stress peaks are often near the material's yield strength.

但是在许多情况下，钻孔法是用于测量焊接残余应力，而该应力峰值往往接近材料的屈服极限。

In this method, the concept of frame structural yield strength coefficient is introduced, so it is more applicable for assessing structural injury.

该方法引入了框架结构层间屈服强度系数的概念，更适宜于框架结构震后的整体损伤评估。

The yield strength of JCOE welded pipe was different from the mother steel plate because of the influence of Bauschinger effect and work hardening.

由于包辛格效应和加工硬化的影响，JCOE制管后相对所采用钢板管体屈服强度会发生变化。

The shape defect is decreased with increasing sheet thickness, increasing binder force, decreasing yield strength, and decreasing curvature radius.

形状不良随板料厚度的增加、压边力的增加、屈服强度的降低、凸模曲率半径的减小而减小。

The cerium carbide can obviously improve the plasticity and toughness of steels, but do not make noticeable effects on the yield strength of steels.

钢中的铈碳化物对钢的韧性和塑性都有改善作用，对钢的屈服点没有发现显著的影响。

The results showed that with the the increase of outside force velocity, the tension yield strength of PVC increased, but its breaking elongation decreased.

结果表明：PVC的拉伸屈服强度随外力作用速度的提高而提高，断裂伸长率却随之下降。

Draw the conclusion that the relationship between the shear yield strength and yield strength, between the ultimate shear strength and the ultimate strength.

总结出剪切屈服强度和拉伸屈服强度，最大剪切强度和抗拉强度之间的关系。