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DP-MPM: Domain partitioning material point method for evolving multi-body thermal-mechanical contacts during dynamic fracture and fragmentation 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 385, 页码: 114063
作者:  Xiao, Mian;  Liu CQ(刘传奇);  Sun, WaiChing
Adobe PDF(5482Kb)  |  收藏  |  浏览/下载:114/37  |  提交时间:2022/10/25
Material point method  Multi-body contact  Fragmentation  Brittle fracture  Thermomechanics  
非晶合金复合泡沫材料变形破坏及其吸能机理研究 学位论文
博士论文,北京: 中国科学院大学, 2021
作者:  林浩
Adobe PDF(14451Kb)  |  收藏  |  浏览/下载:192/5  |  提交时间:2021/06/09
非晶合金,复合泡沫材料,能量吸收,粘-弹性效应,“雪崩”统计  
Non-trivial avalanches triggered by shear banding in compression of metallic glass foams 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2020, 卷号: 476, 期号: 2240, 页码: 19
作者:  Lin H(林浩);  Lu C;  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(1876Kb)  |  收藏  |  浏览/下载:268/91  |  提交时间:2020/10/23
metallic glass foam  shear banding  avalanches  
A numerical method for analyzing fault slip tendency under fluid injection with XFEM 期刊论文
ACTA GEOTECHNICA, 2020, 卷号: 15, 期号: 2, 页码: 325-345
作者:  Liu DQ(刘大庆)
Adobe PDF(1888Kb)  |  收藏  |  浏览/下载:283/92  |  提交时间:2020/04/07
Coupling  Fault slip tendency  Fluid injection  Fluid flow  Fixed-stress split  Geomechanics  XFEM  
水力压裂中固-液界面及裂纹尖端应力奇异性研究 学位论文
博士论文,北京: 中国科学院大学, 2018
作者:  沈文豪
Adobe PDF(5883Kb)  |  收藏  |  浏览/下载:641/34  |  提交时间:2018/06/07
水力压裂  固-液界面  全应力模型  应力奇异性  流体滞后区  
Lessons Learned from the Landslides in Shengli East Open-Pit Mine and North Open-Pit Mine in Xilinhot City, Inner Mongolia Province, China 期刊论文
Geotechnical and Geological Engineering, 2016, 卷号: 34, 期号: 2, 页码: 425-435
作者:  Fan YB(范永波);  Li SH(李世海);  Zhou Y(周杨);  Fan ZY(樊智勇);  Liu XY(刘晓宇)
浏览  |  Adobe PDF(2826Kb)  |  收藏  |  浏览/下载:238/54  |  提交时间:2018/10/19
A case study integrating numerical simulation and GB-InSAR monitoring to analyze flexural toppling of an anti-dip slope in Fushun open pit 期刊论文
ENGINEERING GEOLOGY, 2015, 卷号: 197, 页码: 20-32
作者:  Li Z;  Wang JA;  Li L;  Wang LX(王理想);  Liang RY;  Liang, RY (reprint author), Univ Akron, Dept Civil Engn, Akron, OH 44325 USA.
浏览  |  Adobe PDF(2891Kb)  |  收藏  |  浏览/下载:422/150  |  提交时间:2016/01/08
Flexural Toppling  Anti-dip Slope  Numerical Modeling  Cdem  Gb-insar  Monitoring  
Modelling the tuned criticality in stick-slip friction during metal cutting 期刊论文
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2015, 卷号: 23, 期号: 5, 页码: 55013
作者:  Wang Q;  Lu C;  Ye GG(叶贵根);  Dai LH(戴兰宏);  Wang, Q (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2882Kb)  |  收藏  |  浏览/下载:280/72  |  提交时间:2015/07/21
Stick-slip  Friction  Criticality  Stability Analysis  Metal Cutting  
准脆性固体的灾变破坏及其物理前兆 期刊论文
中国科学. 物理学, 力学, 天文学, 2014, 卷号: 44, 期号: 12, 页码: 1262-1274
作者:  郝圣旺;  白以龙;  夏蒙棼;  柯孚久
浏览  |  Adobe PDF(1332Kb)  |  收藏  |  浏览/下载:631/156  |  提交时间:2015/01/26
灾变破坏  非均匀  局部化  前兆  地震  
Laboratory observations of transient frictional slip in rock-analog materials at co-seismic slip rates and rapid changes in normal stress 期刊论文
TECTONOPHYSICS, 2012, 卷号: 558, 页码: 58-69
作者:  Yuan FP(袁福平);  Prakash V;  Prakash, V;  Case Western Reserve Univ, Case Sch Engn, Dept Mech & Aerosp Engn, Cleveland, OH 44106 USA.
Adobe PDF(1127Kb)  |  收藏  |  浏览/下载:851/302  |  提交时间:2013/01/18
Rock-analog Materials  Co-seismic Slip Rates  Rate Weakening And Strengthening  Flash Heating  Rapid Change In Normal Stress  Plate-impact Pressure-shear Friction Experiments  Velocity-dependent Friction  Variable Normal Stress  Molten-metal Films  Dynamic Rupture  Constitutive-equations  Earthquake Prediction  Sliding Conditions  Melt Lubrication  Fault Gouge  Behavior