The temperature and the deformation rate are the key factors to prepare ultra-fine grain materials.
变形温度和变形速率是获得超细晶材料的关键。
Rolled molybdenum plate has a high density, even close to its theoretic value when the deformation rate is higher than 50%.
经过轧制的钨板具有很高的密度，变形率达到50%以上的钨板的密度基本上接近理论密度。
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。
Volume effect is in the case of the plastic processing system with vibration, under this process the deformation resistance force of materials is reduced, and the deformation rate is risen.
一般认为将机械振动引入到金属的塑性成形加工中，不但可以降低材料变形时所需的外力，还能大幅度提高产品成形质量，这些效果的产生主要缘于体积效应的影响。
The hot compression test was performed, and the effects of the deformation rate, the deformation temperature, and the preparation process on mechanical property of the as–sintered alloys were studied.
对放电等离子烧结合金进行高温压缩试验，研究了变形速率、变形温度和试样制备工艺对合金力学性能的影响。
Strong earthquakes occurred in the high-value region and its margins of shear strain rate, especially in the high-value region of shear strain rate in accordance with tectonic deformation background.
强震通常发生在剪切应变率的高值区及其边缘，尤其是与构造变形背景相一致的剪应变率高值区。
Excellent resistance to oil, high temperature resistance, weather resistance are good, but the mechanical strength, compression deformation rate and water resistance is slightly worse.
对油品有极佳的抵抗力，耐高温、耐候性均佳，但机械强度、压缩变形率及耐水性稍差。
They are oriented along the ?ow, and the degree of their alignment is highly dependent on the rate of deformation.
它们的方向是根据流向而定的，而且其形成线性的程度高度依赖于变形率。
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 results show that, increasing cooling rate, pre-deformation and grain refinement are useful for spreading of the non-equilibrium microstructure around the primary grains.
结果表明：增加冷却速率、预变形处理和晶粒细化有利于初始凝固组织中存在的非平衡组织的分散细化。
The melting point of eutectic decreases slightly with the increase of deformation rate.
共晶熔化开始温度随形变率的增大略有下降。
At the matching stage, using several reference points and in combination with similar element analysis alleviate the effect of nonlinearly deformation and decrease the false reject rate.
在匹配阶段，多参考中心的使用和相似元分析的结合能在一定程度上克服指纹非线性形变的影响，降低了匹配算法的拒识率。
The influences of deformation rate on the mechanical properties of 304 austenitic stainless steel were studied by tensile test at room temperature.
采用室温拉伸实验研究了不同变形速度对304奥氏体不锈钢力学性能的影响规律。
The effects of the dwell time, strain rate, strain amplitude and their histories on the cyclic deformation behavior are investigated.
研究了在具有不同保持时间、不同应变率、不同应变幅值及其历史对材料的循环变形行为的影响。
Finally, the relation among component of shear deformation, component of extension deformation and deformation rate and tectonic earthquake is analyzed on the basis of a example.
最后根据实例计算结果分析了剪切变形分量、扩张变形分量与形变速率、构造地震的关系。
With the decreases of deformation temperature and increases of deformation degree and deformation rate, the recrystallized grain size decreases and the recrystallization volume percent increases.
随着变形温度的降低、变形程度和变形速率的增大，再结晶晶粒尺寸减小，再结晶体积分数增大。
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。
The effect of austenite deformation on nucleation rate of ferrite is discussed with classical nucleation theory as well.
最后在经典形核理论的前提下讨论了奥氏体形变对铁素体形核率的影响。
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。
So, using the digital deformation data to calculate the crustal deformation rate can be taken as a seismic method in the routine seismic prediction.
因此，应用形变数字化资料计算地壳形变速率，可作为对地震活动以及日常地震预测的一种分析方法。
The test results indicate that the swelling deformation rate in the early stage may affected by the inundation ways, but the ultimate deformation rates should be the same.
试验结果表明，不同浸水路径在浸水的初期阶段对膨胀土的膨胀变形速率有一定的影响，但膨胀率最终值基本一致；
The lack of bonding was existed in the case of lower deformation rate.
当变形率较小时界面有未焊合存在。
The deformation temperature is the main factor which affects the grain size of austenite or ferrite when the strain rate is not changed largely.
说明在变形速率不太高的情况下，变形温度是影响奥氏体或铁素体晶粒尺寸的主要因素。
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 least square method is applied to study the deformation tendency and calculate the mean annual rate of deformation.
用最小二乘法拟合了库区地壳形变多年的变化趋势，计算了多年平均形变速率。
The Shanxi graben zone has the largest fault deformation rate showing it is the most important block boundary of North China.
山西断陷带的断层形变速率最高，是华北地区最重要的活动块体边界；
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 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。
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。
应用推荐