TY - Journal of Yangtze River Scientific Research Institute A1 - ZHANG Zhen-jie,WANG Bin , ZHU Jie-bing, FENG Zhi-jun, LU Bo,ZHANG Li-jie,JIANG Yu-zhou T1 - Plastic Hardening and Softening Model of Rock Based on CyclicLoading and Unloading Testing Throughout Failure Process Y1 - 2018-01-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 95 EP - 100 VL - 35 IS - 1 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20170430 ER -