plastic strain

The stress triaxiality and equivalent plastic strain distributions at the minimum cross-section of specimens with different notch root radius are similar for such three kinds of materials.

三种材料不同缺口根半径试样最小横截面上应力三维度和等效塑性应变分布形态相似。

The Measurement of All Alloy Composite Plastic Strain in Low Cycle Fatigue

铝合金复合材料疲劳过程塑性变形的跟踪测量

Slip-Line Field Theory of Plane Plastic Strain Dealing with Mohr's Criterion Expressed by Quadratic Limiting Curves

服从二次曲线型莫尔准则的塑性平面应变滑移线场理论

Plastic strain mechanism of magnesium alloy is reviewed plastic strain mechanism of ZK 60 at various temperature.

综述了镁合金的几种塑性变形机制,并介绍了ZK60合金在不同温度下的变形机制.

The Elastic-Plastic strain wave propagation on the plate impacted by a hitter is computed and compared with experimental results in this paper.

文中计算了铝板受撞击杆未穿透撞击时弹塑性应变波滑板面的传播，并与实验结果相验证。

With plastic strain increasing or changing, the temperature history remarkably evolved the microstructure of fcc metals; ( 3) dynamic strain aging occured in proper temperature and strain rate region.

随塑性应变的增加或变化，温度历史会显著引起fcc金属内部微观结构演化；

The influences of the kind, the volume fraction and the relative hardness of the second phase and of plastic strain ε in steel as well as of initial surface roughness R_0 on the surface roughening behaviour in free forming are investigated.

研究了塑性变形量ε、钢中第二相的种类、数量和相对硬度比及初始表面粗糙度R0对自由成型表面粗糙化行为的影响。

The vertical plastic strain is the maximum and is almost as the horizontal horizontalthe minimum.

节点塑性应变集中发生在面层中间节点附近,竖向最大,几乎是其余两个方向的两倍,水平向最小.

LCF life could be well expressed by plastic strain energy.

低周被劳寿命可由塑性应变能表达.

The constitutional equation of generalized non-local damage using plastic strain and damage as parametric variables

以塑性应变和损伤为参变量的广义非局部损伤本构方程

Plastic strain ratio calculation of metal sheet from low-resolution texture analysis

从低分辨织构计算金属板材的塑性应变比

Treatment of Abnormal Value of Plastic Strain Ratio r Value about Metal Thin Steel Plate

金属薄板塑性应变比r值异常值的处理

During the deformation, disintegration and failure of debris-soil landslides, in space the plastic strain of the sliding mass and shear strength of the rock or soil mass on a sliding plane are different.

在碎石土滑坡变形解体破坏过程中，在空间上滑体塑性应变和滑面上岩土体抗剪强度的发挥程度是不一致的；

Analyse mainly in displacement, force, moment and plastic strain etc., contrast the reaction speciality of corner column, side column and center column.

主要分析了结构的位移、受力和塑性应变等方面，对比角柱、边柱和中柱地震作用的不同反应特性；另外，分析了两种特殊结构的塑性反应。

Dynamic plastic strain distribution around propagating cracks emanating from a circular hole

圆孔边缘裂纹扩展过程中裂纹周围的动态塑性应变测量

The study of plastic strain gradient and class ⅱ behavior of rock

岩石塑性应变梯度与Ⅱ类岩石变形行为研究

A new model was created by using hexahedral elements, mapping the node temperature and the equivalent plastic strain on the integration points.

利用六面体单元构建有限元分析模型，映射单元节点的温度、积分点的等效塑性应变，进行数值分析。

Effect of Cold Rolling Process on Plastic Strain Ratio-r of SUS 430 Ferrite Stainless Steel

冷轧工艺对SUS430铁素体不锈钢塑性应变比r值的影响

Strain-fatigue properties of pearlite and tempered sorbite in a C-Mn eutectoid rail steel have been studied by fully reversed constant total strain amplitude and plastic strain behavior in strain fatigue process has been investigated.

用全反向恒应变幅试验方法，研究了C-Mn轨钢珠光体及回火索氏体的应变疲劳行为，探讨了塑性应变在应变疲劳中的作用。

Commonly used criteria are the tool node distance, strain energy density, and critical effective plastic strain.

常用的标准工具节点距离, 应变能密度, 和关键的有效塑性应变.

Under the condition of-2~ ( 1/ 2) three-dimensional stress state on plasticity can be equivalent to a plane stress state. As the condition mention above is satisfied the plastic stress can be determined with single-value on the plastic strain.

文中提出了三向应力状态对塑性的影响可以等效为平面应力状态的条件为：-2~（1/2）