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Spatial and temporal microseismic evolution before rock burst in steeply dipping thick coal seams under alternating mining of adjacent coal seams 期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 20, 页码: 28
作者:  Wu, Zhenhua;  Pan, Peng-Zhi;  Konicek, Petr;  Zhao, Shankun;  Chen, Jianqiang;  Liu, Xudong
浏览  |  Adobe PDF(7198Kb)  |  收藏  |  浏览/下载：94/13  |  提交时间：2022/01/05
Rock burst  Steeply dipping thick coal seam  Adjacent coal seams  Microseismic  Precursor characteristics  
Quantitative fracture analysis of hard rock containing double infilling flaws with a novel DIC-based method 期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 252, 期号: -, 页码: 35
作者:  Miao, Shuting;  Pan, Peng-Zhi;  Li, Shaojun;  Chen, Jianqiang;  Konicek, Petr
浏览  |  Adobe PDF(25687Kb)  |  收藏  |  浏览/下载：160/40  |  提交时间：2021/09/01
Digital image correlation  Double flaws  Infilling materials  Crack path  Fracture mechanism  
Criterion of local symmetry visualized in small eccentric single edge notched bend (E-SENB) rock specimens 期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 248, 期号: -, 页码: 21
作者:  Lin, Qing;  Bian, Xin;  Pan, Peng-Zhi;  Gao, Yue;  Lu, Yunhu
浏览  |  Adobe PDF(5609Kb)  |  收藏  |  浏览/下载：117/34  |  提交时间：2021/06/18
Criterion of local symmetry  Fracture process zone (FPZ)  Digital image correlation (DIC)  Mixed-mode loading  Fracture kink  
A New DIC-Based Method to Identify the Crack Mechanism and Applications in Fracture Analysis of Red Sandstone Containing a Single Flaw 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2021, 期号: -, 页码: 25
作者:  Miao, Shuting;  Pan, Peng-Zhi;  Zhao, Shankun;  Han, Jun;  Konicek, Petr
浏览  |  Adobe PDF(12748Kb)  |  收藏  |  浏览/下载：184/24  |  提交时间：2021/06/18
Crack mechanism  Digital image correlation  Crack location  Displacement jump  
Dynamic crack propagation analysis combined the stable scheme and continuous-discontinuous cellular automaton 期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 241, 期号: -, 页码: 19
作者:  Yan, Fei;  Zhang, Wei;  Pan, Peng-Zhi;  Li, Shao-Jun
浏览  |  Adobe PDF(247Kb)  |  收藏  |  浏览/下载：120/41  |  提交时间：2021/05/25
The continuous-discontinuous cellular automaton  The stable scheme  The adaptive updating scheme  Dynamic crack propagation  Numerical stability  
Imaging opening-mode fracture in sandstone under three-point bending: A direct identification of the fracture process zone and traction-free crack based on cohesive zone model 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 136, 期号: -, 页码: 22
作者:  Lin, Qing;  Wang, Siqi;  Pan, Peng-Zhi;  Bian, Xin;  Lu, Yunhu
浏览  |  Adobe PDF(17707Kb)  |  收藏  |  浏览/下载：118/30  |  提交时间：2021/05/25
Opening-mode fracture  Acoustic emission (AE)  Digital image correlation (DIC)  Cohesive zone model  Fracture process zone (FPZ)  Traction-free crack  
Experimental Study on Damage and Fracture Characteristics of Beishan Granite Subjected to High-temperature Treatment with DIC and AE Techniques 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2020, 期号: -, 页码: 23
作者:  Miao, Shuting;  Pan, Peng-Zhi;  Zhao, Xingguang;  Shao, Changyue;  Yu, Peiyang
浏览  |  Adobe PDF(7477Kb)  |  收藏  |  浏览/下载：117/36  |  提交时间：2021/05/25
High temperature treatment  Physical-mechanical characteristics  Acoustic emission  Digital image correlation  Thermally induced microcracks  
Fracture initiation under pure shear revisited: Remarks on the mode II fracture in quasi-brittle materials 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 109, 期号: -, 页码: 24
作者:  Lin, Qing;  Wang, Siqi;  Pan, Peng-Zhi;  Ji, Wei-Wei;  Lu, Yunhu
浏览  |  Adobe PDF(17216Kb)  |  收藏  |  浏览/下载：111/24  |  提交时间：2021/05/25
Pure shear  mode II fracture  Fracture kink  digital image correlation (DIC)  Shear influence  Fracture criteria  
The Erdogan fundamental solution-based hybrid boundary node method for fracture problems 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2020, 卷号: 119, 期号: -, 页码: 133-139
作者:  Wang, Hai-bin;  Yan, Fei;  Zhang, Li-wei;  Zhang, Wei;  Jiang, Quan;  Yan, Zhigang;  Wei, Zhengli
浏览  |  Adobe PDF(723Kb)  |  收藏  |  浏览/下载：84/29  |  提交时间：2021/05/25
Linear fracture problems  Erdogan fundamental solutions  Hybrid boundary node method  Origin singular intensity factor  Stress intensity factor  
Physico-mechanical properties of granite after cyclic thermal shock 期刊论文
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2020, 卷号: 12, 期号: 4, 页码: 693-706
作者:  Yu, Peiyang;  Pan, Peng-Zhi;  Feng, Guangliang;  Wu, Zhenhua;  Zhao, Shankun
浏览  |  Adobe PDF(5851Kb)  |  收藏  |  浏览/下载：142/46  |  提交时间：2021/05/25
Beishan granite  Cyclic thermal shock  Digital image correlation (DIC)  Acoustic emission (AE)  Physico-mechanical properties  Continuum damage model