Supposing there is no interaction between solute atoms, the feature of dislocation motion and the distribution of solutes are obtained at different external stresses in the dynamic simulation.
动态模拟中假设溶质原子之间没有相互作用，得到在不同的外加应力下位错的运动特征和溶质原子的分布状态。
The numerical examples are provided to show the influences of the material properties, the wedge Angle, dislocation position and the crack length on the interaction.
最后通过数值算例，针对不同问题讨论了材料常数、楔口角度、裂纹长度对相互作用的影响。
In the second chapter, the interaction among a screw dislocation, circular interfacial crack and inclusion is solved based on the electromechanical coupling relation of piezoelectric material.
第二章基于压电材料的机电耦合关系求解螺型位错、圆形界面裂纹与夹杂之间相互作用的问题。
It is conclusion that the deformation of twins and the interaction between twins and dislocation are the main…
说明大量的孪晶变形、孪晶和位错之间的交互作用是高锰钢产生应变硬化的主要原因。
This paper investigates the problem of the elastic interaction between a screw dislocation dipole and a circular interface crack.
该文研究了螺型位错偶极子和圆形夹杂界面裂纹的弹性干涉作用。
The threshold stress presents during the stress relaxation process due to the interaction between precipitation behavior and dislocation creep of 7050 aluminum alloys.
由于7050铝合金时效析出与应力松弛中位错蠕变的共同作用引起了松弛过程槛应力现象。
Thermodynamics and kinetics of precipitation are briefly reviewed, and the mechanics of dislocation-precipitate interaction are discussed.
对析出行为的热力学及动力学做一简要回顾，及探讨差排-出物交互作用之机制。
As a result, analysis and discussion show that the influence of interfacial crack or rigid line inclusion on the interaction between screw dislocation and inhomogeneity is significant.
分析结果表明，界面裂纹和刚性线夹杂对螺型位错与夹杂的干涉作用具有强烈的扰动效应。
The variation of this three parameter is controled by the mechanism of interaction between dislocation segments.
这三种参数的变化是由位错与位错的相互作用机制控制。
The variation of this three parameter is controled by the mechanism of interaction between dislocation segments.
这三种参数的变化是由位错与位错的相互作用机制控制。
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