中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共30条,第1-10条 帮助

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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:17/0  |  提交时间:2025/02/24
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:10/0  |  提交时间:2024/10/08
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:2/0  |  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:22/0  |  提交时间:2024/01/08
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:104/0  |  提交时间:2023/09/05
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:12/0  |  提交时间:2023/04/20
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:25/0  |  提交时间:2023/02/09
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:30/0  |  提交时间:2021/08/30
欧洲球载太阳望远镜SUNRISE及相关研究成果简介 期刊论文  OAI收割
天文研究与技术/Astronomical Research & Technology, 2021, 卷号: 18, 期号: 03, 页码: 314-336
作者:  
刘艳霄;  宋腾飞;  张涛;  黄旻;  吕群波
  |  收藏  |  浏览/下载:62/0  |  提交时间:2021/07/27
太阳爆发抵近探测——“触碰计划” 期刊论文  OAI收割
空间科学学报(Chinese Journal of Space Science), 2021, 卷号: 42, 期号: 2, 页码: 183-210
作者:  
林隽;  黄善杰;  李燕;  李燕;  张珅毅
  |  收藏  |  浏览/下载:103/0  |  提交时间:2021/05/21