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Experimental investigation on dynamic evolution characteristics of micro-cracks for sandstone samples under uniaxial compression |
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| Authors: | WANG Chun-lai HOU Xiao-lin LI Hai-tao ZHANG Shu-jiang TAO Zhi-gang |
| Affiliation: | 1. School of Energy and Mining Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China;2. Safety Technology Branch, CCTEG China Coal Research Institute, Beijing 100013, China;3. Shanxi Jizhong Energy Group Mining Industry Co., Ltd., Taiyuan 030032, China;4. State Key Laboratory for Geomechanics & Deep Underground Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China |
| Abstract: | |
| Keywords: | crack evolution micro-crack acoustic emission moment tensor prediction |
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