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An Inversion Method Based on Inherent Similarity between Signals for Retrieving Source Mechanisms of Cracks 期刊论文
AEROSPACE, 2022, 卷号: 9, 期号: 11, 页码: 16
Authors:  Kong, Yue;  Chen WM(陈伟民);  Liu, Ning;  Kang, Boqi;  Li, Min
Adobe PDF(4002Kb)  |  Favorite  |  View/Download：192/44  |  Submit date：2022/12/20
moment tensor  crack  acoustic emission  correlation calculation  aircraft  
A Novel Continuous-Discontinuous Multi-Field Numerical Model for Rock Blasting 期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 21, 页码: 13
Authors:  Li, Yunpeng;  Feng C(冯春);  Ding, Chenxi;  Zhang, Yiming
Adobe PDF(53446Kb)  |  Favorite  |  View/Download：161/41  |  Submit date：2022/12/20
rock blasting  continuous-discontinuous element method (CDEM)  multi-field coupled processes  dynamic loading  gas permeation  numerical simulations  
Investigation of the mechanism of secondary microcrack growth in rocks with native microdefects 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2022, 卷号: 217, 页码: 19
Authors:  Zheng SP(郑思平);  Lin M(林缅);  Jiang WB(江文滨);  Zhao J(赵京);  Qiu X(邱鑫);  Chen Z(陈卓)
Adobe PDF(25170Kb)  |  Favorite  |  View/Download：129/10  |  Submit date：2022/09/27
Microdefects  Brazilian splitting experiment  Secondary microcrack (SMC)  Growth mechanism  Discrete element method (DEM)  
Experiments and numerical simulations on dynamic crack behavior at the interface of layered brittle material 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2022, 页码: 13
Authors:  Zhou, Jun;  Yue, Zhongwen;  Feng C(冯春);  Wang, Peng;  Yue, Xiaolei;  Tao, Tiejun
Adobe PDF(8890Kb)  |  Favorite  |  View/Download：173/44  |  Submit date：2022/09/27
caustics  continuum-discontinuum element method  drop weight tests  interface crack