For reinforced concrete structure construction with seismic fortification, the yield-strength ratio of steel bar is a very important material quality index.
对于有抗震设防的钢筋混凝土框架结构施工，钢筋屈强比值是个十分重要的材料质量指标。
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。
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。
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。
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。
Based on which we find that although the yield strength of 93w increases as the shock pressure increases, but the ratio of the yield strength to the shock pressure decreases.
得到了93W合金在高压下材料屈服强度随冲击压力的增大而增大，但其与冲击压力的比值则随冲击压力的增加而减小的变化规律。
Moreover, it is revealed that the deformation resistance in the thermal cycle process is related to the increase of its tensile stress and the decrease of yield strength.
研究进一步表明，材料变形的难易程度又与变温循环过程，热疲劳试样拉伸应力的增加和材料屈服强度的降低有关。
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。
During experiments, aluminum alloy LF2 and LY12 are used in order to obtain the influence of plasticity and yield strength of metal materials on spinnability of spun parts.
实验中通过采用LF 2和LY 12两种铝合金筒坯，获得金属材料的塑性和屈服强度对旋压件可旋性影响的一般规律。
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 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。
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 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。
The wide range of investigations shown shut lower yield strength, coarse grain size and metallurgical flaws were the basic causes for the earlier failure of superalloy for turbine disk.
广泛的研究表明，屈服强度低、粗晶粒尺寸、冶金缺陷的存在是造成涡轮盘用高温合金早期失效的主要原因。
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。
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 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。
To the problem of more yield strength error in SSAW pipe transverse strip specimen tensile tests, analyze the reason of the error, put forward corresponding solving method.
针对螺旋埋弧焊钢管横向板状试样在拉伸试验时存在的屈服强度误差较大的问题，分析了其误差较大的原因，并提出了相应的解决办法。
Tensile yield strength was used to quantitatively evaluate the interfacial interactions, which have significant influence on the tensile fracture morphology of the composites.
采用拉伸屈服强度定量表征了界面相互作用的强弱，研究了界面相互作用对三元复合体系拉伸断裂形态的影响。
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。
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。
Good yield strength and tensile strength.
良好的屈服强度和抗拉强度。
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。
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。
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。
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。
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。
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