Experimental study on energy dissipation and fragmentation characteristics of gas-bearing coal under combined dynamic and static loading

To explore the energy dissipation and fragmentation characteristics of gas-bearing coal under combined dynamic and static load, the impact experiment of gas-bearing coal under different impact velocities and axial compressive stress ratios was carried out with the help of the self-developed observab...

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Bibliographic Details
Main Authors: Huaiqian LIU, Hongbao ZHAO, Lei WANG, Qing MA, Meilu YU, Hao HU, Chunhua WANG
Format: Article
Language:zho
Published: Editorial Office of Journal of China Coal Society 2025-07-01
Series:Meitan xuebao
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Online Access:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2024.1362
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