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Effect of dilute atom Gd on critical resolved shear stress and anisotropic deformation mechanism of Mg-Gd alloy 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2024, 卷号: 38, 页码: 5
作者:  Li N(李娜);  Li YQ(李玉琼);  Wang, Chuanyun;  Shi, Dongfeng;  Yang, Lingwei
收藏  |  浏览/下载：39/0  |  提交时间：2024/01/22
Mg alloys  Solid solution  Critical resolved shear stress  Micropillar compression  
Visualization study on stress evolution and crack propagation of jointed rock mass under blasting load 期刊论文
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 296, 页码: 15
作者:  Liang, Xintong;  Ding, Chenxi;  Zhu, Xinguang;  Zhou, Jun;  Chen, Cheng;  Guo, Xiao
收藏  |  浏览/下载：16/0  |  提交时间：2024/03/25
Blasting load  Joint  Stress evolution  Crack propasation  In-situ stress  
Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 411, 页码: 116045
作者:  Wen, LongFei;  Tian, Rong;  Wang LX(王理想);  Feng C(冯春)
Adobe PDF(4355Kb)  |  收藏  |  浏览/下载：55/0  |  提交时间：2023/06/15
Improved XFEM  Multiple cracks  Extra-dof-free singularity enrichment  Level set templated cover cutting  Stress intensity factor  Linear elastic fracture mechanics (LEFM)  
A study of crack propagation during blasting under high in-situ stress conditions based on an improved CDEM method 期刊论文
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2023
作者:  Ding, Chenxi;  Liang, Xintong;  Yang, Renshu;  Zhang, ZongXian;  Guo, Xiao;  Feng C(冯春);  Zhu XG(朱心广);  Xie, Quanmin
Adobe PDF(5236Kb)  |  收藏  |  浏览/下载：51/0  |  提交时间：2023/06/15
Crushed zone  energy dissipation  in-situ stress  crack propagation  stress evolution  
Space-time effect of blasting stress wave and blasting gas on rock fracture based on a cavity charge structure 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2022, 卷号: 160, 页码: 9
作者:  Ding, Chenxi;  Yang, Renshu;  Chen, Cheng;  Zhu XG(朱心广);  Feng C(冯春);  Xie, Quanmin
Adobe PDF(11293Kb)  |  收藏  |  浏览/下载：148/38  |  提交时间：2022/12/20
Blasting stress wave  Blasting gas  Cavity charge structure  Strain evolution  Crack propagation  
Study on the Mechanical Properties of Silty Clay Sediments with Nodular Hydrate Occurrence 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2022, 卷号: 10, 期号: 8, 页码: 13
作者:  Lu, Cheng;  Xie PF(谢鹏飞);  Li H(李辉);  Zhang XH(张旭辉);  Lu XB(鲁晓兵);  Zhang, Bin;  Zhang, Ziqin;  Qin, Xuwen;  Zhang, Shuai;  Bian, Hang
Adobe PDF(5604Kb)  |  收藏  |  浏览/下载：374/118  |  提交时间：2022/08/28
segregated gas hydrate mass  silty clay sediment  volume fraction  stress-strain curve  
Directional fracture behavior and stress evolution process of the multi-slit charge blasting 期刊论文
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2022, 卷号: 152, 页码: 13
作者:  Ding,Chenxi;  Yang,Renshu;  Xiao,Chenglong;  Chen,Jianhua;  Wang,Desheng;  Gong,Min;  Feng C(冯春)
Adobe PDF(12458Kb)  |  收藏  |  浏览/下载：133/28  |  提交时间：2022/03/05
Multi-slit charge  Directional fracture  Crack propagation  Stress evolution  Blasting vibration  
Geomechanical properties of gas hydrate-bearing sediments in Shenhu Area of the South China Sea 期刊论文
ENERGY REPORTS, 2021, 卷号: 7, 页码: 8013-8020
作者:  Wei, Jiangong;  Yang, Lin;  Liang, Qianyong;  Liang, Jinqiang;  Lu, Jingan;  Zhang, Wei;  Zhang XH(张旭辉);  Lu XB(鲁晓兵)
Adobe PDF(1942Kb)  |  收藏  |  浏览/下载：198/36  |  提交时间：2022/01/13
Natural gas hydrate  Pressure core  Effective stress  Shear strength  Permeability anisotropy  
Dynamic Modeling and Simulation of Quick-Setting Slurry with Spatiotemporal Rheological Properties 会议论文
11th Conference of Asian Rock Mechanics Society, ARMS 2021, Beijing, 21 October 2021 - 25 October 2021
作者:  Cheng PD(程鹏达);  Deng,Shaohui;  Liu,Bao Lin;  Xing,Zhanqing;  Yang,Peizhou;  Feng C(冯春)
收藏  |  浏览/下载：141/0  |  提交时间：2021/11/23
grouting  quick-setting slurry  spatiotemporal rheological property  yield stress  dynamic model  
Mesoscale analysis of the suction stress characteristic curve for unsaturated granular materials 期刊论文
PARTICUOLOGY, 2021, 卷号: 56, 页码: 183-192
作者:  Wang XL(王晓亮);  Zhang Z(张珍);  Li JC(李家春);  Liu QQ(刘青泉)
Adobe PDF(2899Kb)  |  收藏  |  浏览/下载：370/65  |  提交时间：2021/05/17
Suction stress  Liquid bridge  Unsaturated granular material  Discrete element method