脆性岩石蠕变裂纹成核宏细观力学机理研究1) |
李晓照, 贾亚星, 张骐烁, 戚承志 |
A STUDY ON MICRO-MACRO MECHANISMS OF CRACK NUCLEATION DURING CREEP IN BRITTLE ROCKS1) |
Li Xiaozhao, Jia Yaxing, Zhang Qishuo, Qi Chengzhi |
图12 裂纹成核数量对蠕变(a)轴向应变(b)应变率演化曲线影响 |
Fig.12 Effect of the number of crack nucleation on the evolutions of (a) axial strain and (b) strain rate during creep |