strain gradient plasticity的意思|示意

Distributed shear strain and displacement in localized shear band were investigated considering degraded stiffness in the strain-softening process based on gradient-dependent plasticity.

基于梯度塑性理论，研究了应变软化阶段的刚度劣化对剪切带内部的局部应变及相对剪切位移的影响。

A theoretical analysis of localized strain and strain rate in shear band after localization occurs beyond the peak shear stress is carried out based on the strain gradient plasticity theory.

应用应变梯度塑性理论对局部化剪切带内部(塑性)剪应变(率)规律进行了理论分析。

In the first time, a theoretical study on ductile shearing bands based upon strain gradient plasticity theory is conducted in this paper.

本文首次应用应变梯度塑性理论对韧性剪切带进行了理论分析。

This paper systematically introduces some methods of micro-forming and a universal theory about strain gradient plasticity at present.

本文系统地介绍了微细塑性成形方法以及目前较常用的应变梯度塑性理论。

Plastic limit load of viscoplastic thick-walled cylinder and spherical shell subjected to internal pressure is investigated analytically using a strain gradient plasticity theory.

基于应变梯度塑性理论，分析了内压作用下厚壁圆筒和球壳的塑性极限荷载。

The tensile displacement and angle of rotation of tensile strain localized band are analyzed in strain softening stage and in real crack propagation stage based on gradient-dependent plasticity.

基于梯度塑性理论，分析了应变软化及真实裂纹扩展阶段的局部化带的张拉位移和转角。