冻融作用下条带状磁铁石英岩破裂失稳过程裂纹演化特征试验研究 |
邵国梁, 夏冬, 贾淯斐, 李铸熙, 严加驹 |
Experimental Study on Crack Evolution Characteristics of Banded Magnetite Quartzite During Fracture Instabiligy Under Freeze-thaw Action |
Guoliang SHAO, Dong XIA, Yufei JIA, Zhuxi LI, Jiaju YAN |
图5 条带状磁铁石英岩弹性模量—冻融周期关系 |
Fig.5 Elastic modulus-freeze-thaw cycle relationship of banded magnetite quartzite |