During the isothermal constant strain rate compression process, the effect of deformation heating on flow stress increases with increasing equivalent strain rate.
在等温恒应变速率压缩过程中，随着等效应变速率的增大，变形热效应对流动应力的影响程度增大。
The influences of deformation temperature, deformation rate and deformation degree on the flow stress and grain size are different. The deformation degree mainly influences the shape of flow curves.
结果表明：变形温度、变形速率和变形程度对流动应力和再结晶晶粒尺寸均有不同程度的影响。
Present crustal stress values are high, structural deformation rate is fast, intensity of earthquake has an obvious increasing trend, and terrestrial heat flow anomaly is very obvious.
现代地壳应力值高，构造变形速度快，地震活动强度加剧，地热流异常明显。
The magnitude and symbol of the residual stress greatly depends on the initial deformation rate of the pipe under drawing with the working tools.
残余应力的符号和大小在很大程度上取决于钢管在拔制工具中的初始变形率。
The results show that the flow stress and peak strain increase with either increasing strain rate or decreasing deformation temperature.
试验结果表明，流变应力和峰值应变随变形温度的降低和应变速率的提高而增大。
The results show that the flow stress and peak strain increase with increasing strain rate or decreasing deformation temperature.
结果表明：实验条件下，流变应力及峰值应变随变形温度的降低和应变速率的提高而增大。
The results showed that the flow stress and deformed microstructure were greatly affected by strain rate and deformation temperature.
结果表明：应变速率和变形温度对合金的流变应力与变形组织有显著影响。
During deformation, because of dynamic recovery and recrystallization, a turning point appears on the curve of true stress with temperature and strain rate.
这个折点的出现可能与变形过程中的动态回复与再结晶有关。
The imitational parameters are different for loading section and unloading section of the fine-sandstone deformation curve at the same circulate curve under the same deformation-rate and stress-level.
在相同位移速率和相同载荷水平条件下，同一次循环时岩石变形曲线的加载段与卸载段的相应拟合参数值不同。
As the rise of the strain rate, the feature of the true stress - true strain curve changed from "flat" to "serration", and the thermal deformation softening feature was reinforced.
随应变速率升高，真应力-真应变曲线特征从“平缓”型向“锯齿”型转变，材料热变形软化特征增强。
The results show that relationship between flow stress and strain rate is applied to hyperbolic sine equation in the hot compressive deformation of 6061 aluminum alloy;
研究表明，6061铝合金热压缩塑性变形时的流变应力和应变速率之间的关系满足双曲正弦函数关系式；
It is shown that the proposed model can much better simulate the effects of stress path and loading rate on the deformation and strength characteristics of sandy soil than the previous models.
研究结果表明，与现有的砂土本构模型相比，所提出的模型能更好地模拟应力路径及加载速率变化对砂土变形和强度特征的影响。
The effect of loading rate, test temperature and pre-plastic deformation on hydrogen induced apparent yield stress reduction have been investigated.
研究了变形速度，试验温度以及预先塑性变形程度对氢致表观屈服强度下降的影响。
The flow stress decreased as deformation temperature increased and became higher as strain rate rises.
在含硼中碳钢的热压缩变形过程中，应变速率一定时，随着变形温度的升高，真应力下降；
The results show that the flow stress and peak strain of 300M steel increase with the increase of strain rate or the decrease of deformation temperature.
流变应力和峰值应变随变形温度的升高和应变速率的降低而减小；
These prove that the strain-rate sensitivity index depends tightly on the deformation route from experiment, even on the condition that those stress-state are similar.
这就从试验上判明，即使在相同的应力状态下，应变速率敏感性指数也与变形路径密切相关。
The numerical simulation of stress field can provide some information to deformation and the rate of shrink which in the process of casting.
铸造过程应力场数值模拟得到涡轮叶片铸造过程中的变形情况。
Comparing the change of stress and strain rate distribution in the extrusion process finds that where plastic deformation is large, the corresponding equivalent stress is large too.
对挤压变形过程中金属的应力和应变速率的变化情况进行了对比，发现金属变形时塑性变形较大的位置，对应的等效应力也较大。
In controlling factors of high permeability, the deformation of coal, coal fracture direction, ground stress and drainage rate were discussed.
在渗透率控制因素方面，从煤体变形、煤层裂隙方向、地应力和排采方面对其进行探讨。
Considering the effect of heating rate and thermo-softening of material, the redistribution of macro-stress and deformation in structures and the possible heat inducing motion are discussed.
考虑材料的高温软化特征，研讨了温升速率对材料和结构的影响、结构热软化后的宏观受力和变形的重新分布以及可能的热运动。
For high rockfill DAMS, the grain crushing in high stress field may raise the deformation rate of dam body and should be considered in numerical calculation.
对于高堆石坝而言，在高应力场作用下堆石颗粒将明显破碎，从而导致坝体变形率增加，因此，在高坝数值计算中必须考虑颗粒破碎的影响。
Test results show that : ( 1 ) the amount of creep deformation during monotonic primary loading depends on strain rate before creep, creep stress level, and creep time ;
试验结果表明： （1 ）在初始加载过程中，经过一定时间蠕变后黏土的强度有很大的提高；
Test results show that : ( 1 ) the amount of creep deformation during monotonic primary loading depends on strain rate before creep, creep stress level, and creep time ;
试验结果表明： （1 ）在初始加载过程中，经过一定时间蠕变后黏土的强度有很大的提高；
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