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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Optimization of the Drawing Process of Low-Middle-Thickness Top Coal Based on a Simulation 期刊论文 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：1/0  |  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 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：86/0  |  提交时间：2023/09/05 Concrete slab  Impact cracking  CDEM  Concrete strength  Impact velocity  Hammerhead shape   Investigation of the Fracture Characteristics of a Cement Mortar Slab under Impact Loading Based on the CDEM 期刊论文 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：11/0  |  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 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：13/0  |  提交时间：2021/08/30