By means of a new void - containing material model, analysis of shear localization for plastic materials is carried out.
利用新的含微孔材料模型对塑性材料局部剪切失稳进行了分析。
The reason for the size effect is shear localization, but the case that localization can not cause the size effect is not also impossible.
尺寸效应的原因是局部化，但局部化并非总引起尺寸效应。
The instability criterion due to shear localization in rock specimen system composed of shear band and elastic rock outside the band is studied.
由于剪切定位在岩样剪切带内和带外弹性岩石组成的系统的失稳判据研究。
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