In this paper, the continuum mechanics theory for the FGM is studied and the failure mechanism of FGM with interiordefect is analyzed.
本文通过对梯度材料内部缺陷所决定的材料破坏机理分析,建立了梯度材料损伤和断裂的统计模型。
2
Based on random distribution of interiordefect in rock, a statistical damage constitutive model for rock is developed by using the continuous strength theory and statistical theory.