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The Evolution of Micromechanical Properties for Zr-Based Metallic Glass Induced by Laser Shock Peening 期刊论文
FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 6
作者:  Li YS(李炎森);  Wang, Zhitao;  Wei YP(魏延鹏);  Chen TY(陈天宇);  Zhang, Chunfeng;  Huan Y(郇勇);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(2123Kb)  |  收藏  |  浏览/下载:267/38  |  提交时间:2022/01/24
metallic glass  laser shock peening  nanoindentation  serrations  micromechanical properties  
Experimental Study on the Shear Band of Methane Hydrate-Bearing Sediment 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 11, 页码: 16
作者:  Lu XB(鲁晓兵);  Zhang XH(张旭辉);  Sun FF(孙芳芳);  Wang SY(王淑云);  Liu LL(刘乐乐);  Liu, Changling
Adobe PDF(3827Kb)  |  收藏  |  浏览/下载:285/74  |  提交时间:2022/01/13
hydrate-bearing sediment  shear band  hydrate saturation  triaxial compression  CT scanning  
Effects of Clay Minerals and External Pressures on Imbibition in Shales 期刊论文
ENERGIES, 2021, 卷号: 14, 期号: 22, 页码: 7528
作者:  Lu L(鲁力);  Li, Jianting;  Zhang XH(张旭辉);  Li, Yingjun;  Ma, Fujian
Adobe PDF(8101Kb)  |  收藏  |  浏览/下载:123/28  |  提交时间:2022/10/25
imbibition  shale  clay minerals or illite  IS  NMR  
A novel three-dimensional hydraulic fracturing model based on continuum-discontinuum element method 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 383, 页码: 113887
作者:  Zhu XG(朱心广);  Feng C(冯春);  Cheng PD(程鹏达);  Wang XQ(王心泉);  Li SH(李世海)
Adobe PDF(4719Kb)  |  收藏  |  浏览/下载:149/41  |  提交时间:2022/10/25
Hydraulic fracturing  continuum-discontinuum element method (CDEM)  Fracture seepage  Pore seepage  Crack propagation  Numerical simulation  
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;  Cong, Junyu
Adobe PDF(4113Kb)  |  收藏  |  浏览/下载:206/31  |  提交时间:2021/08/30
Numerical analysis of deep hole multi-stage cut blasting of vertical shaft using a continuum-based discrete element method 期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 12, 页码: 11
作者:  Ding, Chenxi;  Yang, Renshu;  Zheng, Changda;  Yang, Liyun;  He, Songlin;  Feng C(冯春)
Adobe PDF(1348Kb)  |  收藏  |  浏览/下载:208/47  |  提交时间:2021/08/03
Vertical shaft  Cut blasting  Continuum-based discrete element method  Fractal damage  Fracture degree  
脆性材料渐进破坏的破裂加剧效应及能量耗散模型 学位论文
博士论文,北京: 中国科学院大学, 2021
作者:  林钦栋
Adobe PDF(8490Kb)  |  收藏  |  浏览/下载:228/12  |  提交时间:2021/06/03
连续-非连续  渐进破坏过程  能量演化  能量耗散模型  冲击荷载  
高强钢超高周疲劳特征观测与机理分析 学位论文
博士论文,北京: 中国科学院大学, 2021
作者:  宋清源
Adobe PDF(17192Kb)  |  收藏  |  浏览/下载:629/16  |  提交时间:2021/06/07
超高周疲劳,裂纹萌生机理,裂纹扩展速率,晶粒细化,高强钢  
Numerical investigation of the effect of holes on dynamic fracturing in multi-flawed granite 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2021, 页码: 14
作者:  Yue Zhongwen;  Zhou Jun;  Feng C(冯春);  Li Akang;  Qiu Peng;  Gang Mingwei
Adobe PDF(3255Kb)  |  收藏  |  浏览/下载:219/60  |  提交时间:2021/05/17
continuum‐  based discrete element method  crack  flawed rock  split Hopkinson pressure bar system  
Cohesive fracture model of rocks based on multi-scale model and Lennard-Jones potential 期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 246, 页码: 26
作者:  Lin QD(林钦栋);  Li SH(李世海);  Feng C(冯春);  Wang XQ(王心泉)
Adobe PDF(8499Kb)  |  收藏  |  浏览/下载:387/150  |  提交时间:2021/04/19
Multi-scale model  Lennard-Jones potential  Cohesive fracture model  Fracture energy