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Effects of bedding planes on mechanical characteristics and crack evolution of rocks containing a single pre-existing flaw 期刊论文
ENGINEERING GEOLOGY, 2021, 卷号: 293, 页码: 18
Authors:  Liu, Liwang;  Li, Haibo;  Chen, Shihai;  Shao, Zhushan;  Zhou, Chuanbo;  Fu, Shuaiyang
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Discrete element method  Bedding plane  Pre-existing flaw  Mechanical characteristics  Crack evolution  Rock slope stability  
Effects of infilling materials on mechanical behaviors and cracking process of pre-cracked rock: Insights from a hybrid continuum-discontinuum method 期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 253, 期号: -, 页码: 19
Authors:  Wu, Di;  Li, Haibo;  Shao, Zhushan;  Chen, Shihai;  Zhou, Chuanbo;  Liu, Liwang
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Hybrid continuum-discontinuum method  Fracturing  Filling flaw  Sliding crack model  Rock  
Effect of natural filling fracture on the cracking process of shale Brazilian disc containing a central straight notched flaw 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2021, 卷号: 196, 页码: 18
Authors:  Zhou, Jun;  Zeng, Yijin;  Guo, Yintong;  Chang, Xin;  Liu, Liwang;  Wang, Lei;  Hou, Zhenkun;  Yang, Chunhe
Favorite  |  View/Download：55/0  |  Submit date：2021/05/25
Natural fracture  Fracture interaction  Crack propagation  Acoustic emission (AE)  Central straight notched Brazilian disc (CSNBD)  Shale  
Underlying Mechanisms of Crack Initiation for Granitic Rocks Containing a Single Pre-existing Flaw: Insights From Digital Image Correlation (DIC) Analysis 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2020, 期号: -, 页码: 17
Authors:  Liu, Liwang;  Li, Haibo;  Li, Xiaofeng;  Wu, Di;  Zhang, Guokai
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Crack initiation mechanisms  Digital image correlation (DIC) analysis  Wing cracks  Anti-wing cracks  Pre-existing flaw  
Propagation of blasting seismic wave in viscoelastic full space and half space under infinitely long cylindrical charge 期刊论文
JOURNAL OF APPLIED GEOPHYSICS, 2020, 卷号: 181, 期号: -, 页码: 11
Authors:  Li, Zhiwen;  Li, Haibo;  Liu, Liwang;  Zuo, Hong
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Blasting seismic waves  Viscoelastic medium  Cylindrical charge  Analytical solution  Vibration attenuation  
Full-field strain evolution and characteristic stress levels of rocks containing a single pre-existing flaw under uniaxial compression 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 卷号: 79, 期号: 6, 页码: 3145-3161
Authors:  Liu, Liwang;  Li, Haibo;  Li, Xiaofeng;  Wu, Renjie
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Pre-existing flaw  Digital image correlation method  Full-field strain evolution  Characteristic stress levels  Discrete element method  
Experimental Study and Numerical Simulation of the Dynamic Behavior of Transversely Isotropic Phyllite 期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2020, 卷号: 20, 期号: 8, 页码: 16
Authors:  Wu, Renjie;  Li, Haibo;  Li, Xiaofeng;  Xia, Xiang;  Liu, Liwang
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Discrete element method  Dynamic fracturing  Failure patter  Scaling law  Transversely isotropic behavior