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The impact fracture characteristics of concrete slabs under different hammerhead shapes, impact velocities and concrete strengths 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 392, 页码: 131919
Authors:  Zhang, Qunlei;  Yuan, Ruifu;  Wang, Decai;  Feng C(冯春);  Yue, Jinchao;  Sun, Lijun
Adobe PDF(7934Kb)  |  Favorite  |  View/Download：86/4  |  Submit date：2023/09/05
Concrete slab  Impact cracking  CDEM  Concrete strength  Impact velocity  Hammerhead shape  
Investigation on the Fragmentation and Outburst Mechanism of Coal Sample with Pore Gas Using CDEM 期刊论文
MINERALS, 2023, 卷号: 13, 期号: 3, 页码: 351
Authors:  Zhang, Qunlei;  Wang, Zhiming;  Feng C(冯春);  Zhu XG(朱心广);  Zhou J(周俊)
Adobe PDF(3896Kb)  |  Favorite  |  View/Download：65/2  |  Submit date：2023/04/20
coal gas outburst  in situ stresses  pore ratios  gas pressures  CDEM