机构

• 力学研究所 [8]

采集方式

• OAI收割 [8]

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浏览/检索结果: 共8条，第1-8条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Time effect of elastic energy release of surrounding rock and evaluation method of reasonable advancing speed 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF COAL SCIENCE & TECHNOLOGY, 2025, 卷号: 12, 期号: 1, 页码: 12 作者:  Yuan, Ruifu;  Ma, Qi;  Zhang, Qunlei;  Feng C(冯春);  Wei, Chunfu   |  收藏  |  浏览/下载：31/0  |  提交时间：2025/02/24 Mining speed  Rock burst  Engineering analysis  Simulation  Coal-rock stress   Investigation on the dynamic failure characteristics of concrete slab based on mesoscopic simulation and energy conversion analysis 期刊论文  OAI收割 CASE STUDIES IN CONSTRUCTION MATERIALS, 2024, 卷号: 21, 页码: 16 作者:  Zhang, Qunlei;  Feng, Chun;  Wang, Decai;  Wu, Zongyuan;  Yang, Lan   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/10/08 Concrete slab  Dynamic failure  CDEM  Mesoscopic simulation  Energy conversion   Investigation on the Impact Fracture Mechanism of Rock in Microgravity Environment Using the Continuum-Discontinuum Element Method 期刊论文  OAI收割 LITHOSPHERE, 2024, 卷号: 2024, 期号: 2, 页码: 323 作者:  Zhang, Qunlei;  Fang, Jin;  Feng C(冯春);  Jia, Mintao;  Cheng PD(程鹏达)   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/12/02 Optimization of the Drawing Process of Low-Middle-Thickness Top Coal Based on a Simulation 期刊论文  OAI收割 PROCESSES, 2023, 卷号: 11, 期号: 11, 页码: 16 作者:  Guo, Aijun;  Zhang, Qunlei;  Bai, Qingxuan;  Sun, Hao;  Yuan, Ruifu   |  收藏  |  浏览/下载：24/0  |  提交时间：2024/01/08 simulation  low-middle-thickness top coal  traditional drawing  automated drawing  process optimization   The impact fracture characteristics of concrete slabs under different hammerhead shapes, impact velocities and concrete strengths 期刊论文  OAI收割 CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 392, 页码: 131919 作者:  Zhang, Qunlei;  Yuan, Ruifu;  Wang, Decai;  Feng C(冯春);  Yue, Jinchao   |  收藏  |  浏览/下载：109/0  |  提交时间：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  OAI收割 MINERALS, 2023, 卷号: 13, 期号: 3, 页码: 351 作者:  Zhang, Qunlei;  Wang, Zhiming;  Feng C(冯春);  Zhu XG(朱心广);  Zhou J(周俊)   |  收藏  |  浏览/下载：13/0  |  提交时间：2023/04/20 coal gas outburst  in situ stresses  pore ratios  gas pressures  CDEM   Investigation of the Fracture Characteristics of a Cement Mortar Slab under Impact Loading Based on the CDEM 期刊论文  OAI收割 MATERIALS, 2023, 卷号: 16, 期号: 1, 页码: 15 作者:  Zhang, Qunlei;  Wang, Decai;  Yue, Jinchao;  Feng, Chun;  Yuan, Ruifu   |  收藏  |  浏览/下载：27/0  |  提交时间：2023/02/09 cement mortar slab  impact cracking  CDEM  hammerhead shape  impact velocity   Using Continuum-Discontinuum Element Method to Model the Foliation-Affected Fracturing in Rock Brazilian Test 期刊论文  OAI收割 ADVANCES IN CIVIL ENGINEERING, 2021, 卷号: 2021, 页码: 9 作者:  Zhang, Qunlei;  Zhi, Zihan;  Feng C(冯春);  Li, Ruixia;  Yue, Jinchao   |  收藏  |  浏览/下载：35/0  |  提交时间：2021/08/30