Journal of Northeastern University(Natural Science)
Damage Characteristics of Sandstone Under Triaxial Compression Based on Polycrystalline Discrete Element Method
FU Teng-fei， XU Tao， ZHU Wan-cheng， WANG Xing-wei
Journal of Northeastern University Natural Science . 2020, (7): 968 -974 .  DOI: 10.12068/j.issn.1005-3026.2020.07.010