变形温度和变形速率是获得超细晶材料的关键。
The temperature and the deformation rate are the key factors to prepare ultra-fine grain materials.
结果表明，流变应力取决于变形温度和变形速率。
It is found that flow stress is dependent on deformation temperature and strain rates.
合金的表观激活能与材料的状态、变形温度及变形速率有关。
Whereas the apparent activation energy (Q) is affected by microstructure, temperature and strain rate.
在小变形条件下，变形速率对形变马氏体的生成量影响较小；
The result of magnetic measurement shows that the amount of deformation-induced martensite increases with the increasing of plastic strain.
变形速率影响锻件的温升，其合理选择对锻件成形有一定影响。
Deformation rate influence the temperature rise of forging, a reasonable choice could influence the forging of forming to a certain extent.
变形温度的升高、变形量及变形速率的增加对相变有促进作用。
Increasing deformation temperature, enhancing strain and increasing strain rate can accelerate transformation.
硬化强度等级低的板材可以通过降低变形速率改善塑性成型性能。
So the properties of plastic molding for lower strength grade lumber can be improved by reducing the strain rate.
研究了SWRH82B钢在高温多道次高变形速率下再结晶的规律。
The re-crystallization rule of SWRH82B steel at high-temperature, more rolling times and high deformation rate was studied.
流变应力随着变形速率的增加而增加，随着变形温度的升高而降低。
The flow stress decreases with the increase of deforming temperature and increases with the increase of strain rate.
采取排水措施后已将变形速率降至低于历史最低且建筑能够承受的水平。
After the execution of dewatering measure, the deforming velocity has been reduced to the historical lowest level, and it is sustainable by the buildings and construction works of the plant.
金属钼是正应变速率敏感性材料，即流变应力随着变形速率的增加而增大。
Molybdenum is strain rate sensitive material, that is, flow stress increases with increasing strain rate.
以滑坡的变形值和变形速率为判据，对滑坡进行时间失稳的动态跟踪预报。
According to the criterions of displacement and displacement velocity, the dynamic track prediction about the slippage time of landslide is introduced.
与各种位错机制作了比较，认为控制变形速率的过程很可能是克服派一纳力。
After comparing with various dislocation mechanisms, it is shown that the deformation-controlling process is probably the overcoming of the Peierls-Nabarro force.
提出挤压性围岩隧道具有变形量大、变形速率高、变形持续时间长的变形特征。
The characteristics of extrusion rock tunnel are summarized as large deformation, high deformation speed and long deformation duration.
采用单道次压缩试验，研究了变形温度和变形速率对SS400钢热变形行为的影响。
Effects of SS400 steel's deformation temperature and strain rates on its deformation behavior was studied using single pass compressing test.
对于球磨粉末烧结合金，增大变形速率或降低变形温度，合金的强度增大，延性降低。
While for the alloys from milled powders, the compressive strength increased and the ductility decreased when enhancing deformation rate or lowering deformation temperature.
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。
The deformation temperature is the main factor which affects the grain size of austenite or ferrite when the strain rate is not changed largely.
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 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.
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。
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.
指出增加变形速率使近缝区金属强化机制为位错强化、一定数量的岛状第二相强化和细晶粒强化。
It has been indicated that the strengthening mechanism of the weld metal is the dislocation, a number of second island phases and fine grain size.
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。
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.
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 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.
应用变形速率连续可变式热裂纹试验方法(VDR法)研究了碳、钼和稀土元素对奥氏体不锈钢焊缝热裂敏感性的影响。
The effect of carbon, molybdenum and rare earths on hot cracking susceptibility of austenitic stainless steel welds was studied with continuously variable deformation rate cracking test (VDR) method.
根据数值模拟结果，研究了不同锻造工艺参数(变形温度、变形速率、压下量等)对叶片锻造过程中的变形力、应力和应变变化的影响规律。
According to the simulation results, we studied the effect of the process parameters, including the deformation temperature, initial strain rate and stroke, on the load, equivalent st...
系统地把握了多种软岩在不同条件下的强度、变形特性，探讨了各种软岩的变形、变形速率、时间依存性等影响因素，为预测软弱岩体的长期力学稳定性提供了重要依据。
The relationship among many factors are obtained on the creep behaviour of sedimentary soft rock, such as axial strain, axial strain ratio, axial stress, and axial stress ratio.
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 results show that, increasing cooling rate, pre-deformation and grain refinement are useful for spreading of the non-equilibrium microstructure around the primary grains.
当等效应变速率较大时，变形热效应对流动应力的影响相当显著，压缩过程基本上成为绝热过程。
While the equivalent strain rate is high, this influence is of importance and the compression process can be approximately considered as an adiabatic process.
系统地探讨了有侧应力作用时，混凝土在不同加载速率下的受压变形和强度特性。
The compressive deformation and strength of the concrete under different loading rates and lateral stresses are studied systematically in the paper.
系统地探讨了有侧应力作用时，混凝土在不同加载速率下的受压变形和强度特性。
The compressive deformation and strength of the concrete under different loading rates and lateral stresses are studied systematically in the paper.
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