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9 单个裂纹成核损伤发生时间对蠕变(a)轴向应变及(b)应变率演化曲线影响
Fig.9 Effect of the happened time at individual crack nucleation damage on the evolutions of (a) axial strain and (b) strain rate during creep