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Semi-analytical model of the vertical impact of a 316 stainless steel rod 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 146, 页码: 103694
Authors:  Ye X(叶璇);  Hu JQ(胡剑桥);  Song JR(宋晶如);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(7647Kb)  |  Favorite  |  View/Download：367/139  |  Submit date：2020/12/28
Vertical impact  DYNAMIC SPHERICAL INDENTATION  Length/diameter ratio  NUMERICAL-SIMULATION  Elasto-plastic contact  PENETRATION  Equivalent spring model  CONTACT  GLASS  
Frictional Detachment Between Slender Whisker and Round Obstacle 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 10, 页码: 10
Authors:  Wang TJ(王田静);  Nie, JF;  Peng Q(彭青);  Liu XM(刘小明);  Wei, YG
Adobe PDF(1238Kb)  |  Favorite  |  View/Download：244/61  |  Submit date：2021/03/30
whisker modeling  obstacle contact  frictional detachment  large deformation beam theory  computational mechanics  elasticity  
A thermo-elastic-plastic phase-field model for simulating the evolution and transition of adiabatic shear band. Part II. Dynamic collapse of thick-walled cylinder 期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 231, 页码: 14
Authors:  Wang T;  Liu ZL;  Cui YN;  Ye X(叶璇);  Liu XM(刘小明);  Tian R;  Zhuang Z
Adobe PDF(6429Kb)  |  Favorite  |  View/Download：332/109  |  Submit date：2020/11/30
Adiabatic shear band  Phase-field  Thick-walled cylinder  Self-organizing behavior  Defect effect  
A phase-field model of thermo-elastic coupled brittle fracture with explicit time integration 期刊论文
COMPUTATIONAL MECHANICS, 2020, 页码: 17
Authors:  Wang T;  Y YX(Y叶璇);  Liu ZL;  Liu XM(刘小明);  Chu DY;  Zhuang Z
View  |  Adobe PDF(2156Kb)  |  Favorite  |  View/Download：822/460  |  Submit date：2020/04/07
Phase-field model  Explicit time integration  Abaqus VUEL  Multi-field coupling  Thermal shock