1) stress and strain field
应力应变场
1.
For the analysis of stress and strain fields, a series of nonlinear measures were adopted.
基于大型有限元分析软件ANSYS ,对中厚板焊接的温度场和应力应变场进行三维数值动态模拟 ,并将计算量控制在可接受的范围内 。
2) stress-strain field
应力应变场
1.
FEM simulation of the stress-strain field during the laser forming of sheet metal;
金属板材激光弯曲成形应力应变场的数值模拟
2.
Numerical simulation on stress-strain field of laser welding aluminum alloy joints with different thickness;
异厚度铝合金薄板激光拼焊应力应变场数值模拟
3.
Through the analysis of the characteristics of the stress-strain field distribution and temperature field of the round bloom and the temperature field of the plug in piercing process,people found that the maximal stress and strain as well as the maximal temperature appear at the area where.
本文以某厂狄舍尔(D iescher)穿孔机为研究对象,应用DEFORM-3D非线性有限元分析软件对实心圆坯二辊斜轧穿孔过程进行了三维热力耦合数值模拟,通过分析圆坯的应力应变场和温度场及顶头穿孔过程中的温度场分布特征,得出管坯最大应力、应变、温度最高处位于管坯与轧辊、导盘接触区。
3) stress strain field
应力应变场
1.
Middle-thickness plate surfing transient temperature and stress strain fields were simulated with ANSYS code.
以中厚板表面堆焊为例,利用ANSYS软件对焊接过程三维瞬态温度场、应力应变场进行了有限元模拟。
2.
This paper has simulated the driving force of solidification crack of stainless steels, namely the,stress strain field in the trail of molten weld pool.
首先 ,通过单元再生方案 ,消除了焊接构件中熔池变形对熔池尾部应力应变场的影响。
4) stress and strain fields
应力应变场
1.
Numerical analysis for stress and strain fields of TIG helium-arc small-gap butt welding of tantalum sheet;
钽薄板小间隙TIG氦弧对接焊应力应变场的数值分析
2.
Numerical simulation of temperaturefield,stress and strain fields on sheet laser-welding;
激光薄板拼焊过程温度场和应力应变场的数值模拟
5) stress/strain field
应力/应变场
6) stress-strain field
应力-应变场
1.
The results showed that the multi-dimensional FE technique was effective to simulate the stress-strain field of the part in micro-scale,which provided a new method for fine FEA of tire.
结果表明,采用多维有限元技术对该部位应力-应变场进行细观模拟分析是有效的。
2.
Under the coupling actions of the grinding temperature field and stress-strain field,the martensit.
结果表明,40Cr钢磨削淬硬层由板条马氏体和少量微细孪晶组成;在磨削温度场和应力-应变场的耦合作用下,磨削淬硬层中的马氏体含量以及板条马氏体特征尺寸沿层深呈现不同的变化趋势,马氏体内部的位错密度及孪晶数则随层深的增加而逐渐降低。
3.
The single laser scanning bending forming process of 1Cr17Ni2 steel sheet was numerially simulated by FEM software,with the simulated stress-strain field in the steel sheet being obtained.
利用有限元分析软件对1Cr17Ni2不锈钢板的激光单次扫描弯曲过程进行了数值模拟,得到了应力-应变场模拟结果。
补充资料：动态应力-应变曲线
分子式：
CAS号：
性质： 在具有强迫正弦振荡的动态试验中，让黏弹性体作稳定振动，以力对变形作图，在十个周期中的轨迹为一封闭曲线，称之为动态应力-应变曲线。动态试验的结果取决于试验条件：试样形状、形变方式、应变振幅、应变历程、频率和温度。从动态应力-应变曲线可以求得黏弹性体的许多动态力学性能，如从封闭曲线面积可以求得在一个周期内材料内部的发热量。
CAS号：
性质： 在具有强迫正弦振荡的动态试验中，让黏弹性体作稳定振动，以力对变形作图，在十个周期中的轨迹为一封闭曲线，称之为动态应力-应变曲线。动态试验的结果取决于试验条件：试样形状、形变方式、应变振幅、应变历程、频率和温度。从动态应力-应变曲线可以求得黏弹性体的许多动态力学性能，如从封闭曲线面积可以求得在一个周期内材料内部的发热量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条