Residual compression ACTS on the plastic deformation layer.
残余压应力作用在塑性变形层内。
The plastic deformation of the sheets can be analyzed by SEM images.
从变形后的扫描图像可以分析钢板的塑性变形行为。
Plastic deformation concentrates at the ferrite area under the tensile stresses.
在拉应力作用下，塑性变形集中在铁素体区。
Plastic deformation concentrates at the ferrite area under the tensile stress es.
在拉应力作用下，塑性变形集中在铁素体区。
In many plastic deformation cases the velocity field is rather easily solved by analytical method.
在许多塑性变形情况下，速度场比较容易用解析法获得。
The large flange gasket is a ring which can produce plastic deformation and has a certain strength.
大型法兰垫片是一种能产生塑性变形，并有一定强度的材料制成的戒指。
The thermal activation parameters of metals and alloys in the plastic deformation process are studied.
本文研究了金属和合金塑性变形过程的热激活参量。
It was shown that plastic deformation was mainly undergone in ferrite, and pearlite colony could also deform.
结果表明，塑性变形主要集中在铁素体中，珠光体团也可发生塑性变形。
This structure is altered during forging by subsequent processes of plastic deformation and recrystallization.
这种结构形成于其后工序的塑性变形以及再结晶过程。
The results show that the plastic dissipation will be 1/3 of the input energy when plastic deformation occurs.
结果结果表明：只要存在塑性耗散，耗散的能量就占外载输入能量的1/3。
The intensity of stress wave can be greatly decreased because of lower wave impedance and plastic deformation.
由于多孔材料冲击波阻抗很低，能够大大地削减应力波的强度。
The soft rock is a complex rock mechanics medium, which has salience plastic deformation in special environment.
软岩是一种特定环境下的具有显著塑性变形的复杂岩石力学介质。
The conceptions and testing methods of the plastic deformation threshold and springback potential are introduced.
介绍了型砂塑性变形临界值、回弹势能的概念及其测试方法；
However, the compression strength and plastic deformation ability decreased when the volume fraction exceeded 60%.
钨丝体积分数超过60%以后，压缩强度与塑性变形能力反而下降。
As shown in Fig. 4.2, grain flow is the direction of the pattern that the crystals take during plastic deformation.
如图4.2所示，晶粒流动的方向就是在塑性变形期间结晶排列的方向。
Plastic deformation pressure is the pressure caused by changing the status of rock from elasticity into plasticity.
塑性形变压力是岩石由弹性状态转变为塑性状态所产生的压力。
Off-line forecast shows that fuzzy neural network has high precision in predicting metal plastic deformation resistance.
离线预报表明：模糊神经网络预报金属塑性变形抗力有较高的精度。
Cracks form in the regions, where shear deformation is larger, after the plastic deformation accumulates to some degree.
裂纹于塑性变形积累到一定程度之后，在切变变形较大的区域表面形成。
Results of analysis point to the conclusion that plastic deformation due to transformation may contribute to toughness .
通过结果分析得出了相变时的范性形变对增韧有贡献等较有意义的结论。
Experiment of plastic deformation is done on press and double heat preservation measure is used during plastic deformation.
焊接接头的塑性变形试验在油压机上进行，变形过程中采用了双保温措施。
Forging is the process by which metal is heated and is shaped by plastic deformation by suitably applying compressive force.
在锻造过程中先将金属加热，然后施加合适的压力使其塑性变形。
The spinning process of splitting V type belt wheel involves movement of multi-body and couple of elastic-plastic deformation.
型劈开式皮带轮的旋压剖分成形过程涉及多体运动以及弹、塑性多变形模式的耦合。
Forging mechanism is very complicated, and numerical simulation is the most effective method for plastic deformation analysis.
锻造成形机理非常复杂，数值模拟是目前塑性成形分析最有效的方法。
Therefore, the effects of static hydraulic stress and Plastic deformation on Plastic densification can theoretically be Proved.
从而在理论上论证了静水应力和塑性变形程度对塑性致密化规律的影响。
It has the advantages of Iow computing cost and simple input data when using this method to study the tube plastic deformation.
本方法研究轧管变形，具有计算费用低，输入数据简单的特点。
And with the increase of the plastic deformation, the inclined direction of the deformation bands takes place a symmetry change.
实验还观察到随着塑性变形量的增加，变形带的倾斜方向会发生对称迁移现象。
Both shot peening and contact rolling belong to the cyclic elastic-plastic deformation process under the action of Hertz stress.
喷丸过程和随后的接触疲劳滚压过程同属在赫兹应力作用下的循环弹塑性应变过程。
We also analyse the critical velocity, at which elastic deformation translate to plastic deformation when the bullet impact the tube.
同时也分析了冲头对圆管碰撞时，导致圆管由弹性变形向塑性变形转化学的临界速度值。
When abrasive grains impacted on the work piece surface, the top layer atomics are removed, plastic deformation appears at the same time.
纳米级的磨粒冲击到工件表面，在以原子级去除的同时伴随着塑性变形的发生。
When abrasive grains impacted on the work piece surface, the top layer atomics are removed, plastic deformation appears at the same time.
纳米级的磨粒冲击到工件表面，在以原子级去除的同时伴随着塑性变形的发生。
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