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| Study on the Dynamics of a 7-hexagon-column Fuel Assembly Submerged in Fluids 期刊论文
Nuclear Engineering and Design, 2020, 卷号: 370, 页码: 110870
Authors: Peng Q(彭青) ; Su XP; Li JC; Gao F; Liu XM(刘小明); Wei YG(魏悦广)
  Favorite | View/Download：5/0 | Submit date：2021/01/29
Hexagon bundle Seismic response Coupled acoustic-structure Finite element simulation Fluid-structure interaction |
| 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)
Favorite | View/Download：7/0 | Submit date：2020/12/28
Vertical impact DYNAMIC SPHERICAL INDENTATION Length/diameter ratio NUMERICAL-SIMULATION Elasto-plastic contact PENETRATION Equivalent spring model CONTACT GLASS |
| Effect of plasticity on dynamic impact in a journal-bearing system: A planar case 期刊论文
MECHANISM AND MACHINE THEORY, 2020, 卷号: 154, 页码: 17
Authors: Peng Q(彭青); Ye X(叶璇); Wu H(吴晗); Liu XM(刘小明); Wei YG(魏悦广)
Favorite | View/Download：19/0 | Submit date：2020/11/30
Conformal contact Dynamic impact Normal force-displacement relationship Plastic deformation Revolute joint |
| Full-scale finite element analysis of deformation and contact of a wire-wrapped fuel bundle subject to realistic thermal and irradiation conditions 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2020, 卷号: 364, 页码: 10
Authors: Ye X(叶璇); Gao F; Chen X; Liu XM(刘小明); Wei YG(魏悦广)
Adobe PDF(3484Kb) | Favorite | View/Download：18/2 | Submit date：2020/08/26 |
| 中间层厚度对三明治结构中I型断裂能量释放率的影响研究 期刊论文
力学学报, 2020, 卷号: 52, 期号: 04, 页码: 1080-1094
Authors: 张凡凡; 宋晶如; 马寒松; 刘小明; 魏悦广
Adobe PDF(16973Kb) | Favorite | View/Download：29/3 | Submit date：2020/09/01
三明治结构 中间层影响 界面剪切 能量释放率 临界载荷 |
| Frictional detachment between a slender whisker and a round obstacle 期刊论文
Journal of Applied Mechanics, 2020, 卷号: 87, 页码: 101007
Authors: Wang TJ(王田静); Nie JF; Peng Q(彭青); Liu XM(刘小明); Wei YG(魏悦广)
Favorite | View/Download：0/0 | Submit date：2021/01/29 |
| A thermo-elastic-plastic phase-field model for simulating the evolution and transition of adiabatic shear band. Part I. Theory and model calibration 期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 232, 页码: 12
Authors: Wang T; Liu ZL; Cui YN; Ye X(叶璇); Liu XM(刘小明); Tian R; Zhuang Z
Adobe PDF(2573Kb) | Favorite | View/Download：40/1 | Submit date：2020/06/22
Adiabatic shear band Phase-field model Fracture Parameter calibration Multi-field coupling |
| 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
Favorite | View/Download：5/0 | 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
Adobe PDF(2156Kb) | Favorite | View/Download：84/19 | Submit date：2020/04/07
Phase-field model Explicit time integration Abaqus VUEL Multi-field coupling Thermal shock |
| 微尺度晶体塑性流动的位错机制研究 会议论文
北京力学会第26届学术年会, 中国北京, 2020-01-12
Authors: 胡剑桥; Hengxu Song; 柳占立; 刘小明; Erik Vander Giessen; 庄茁
Adobe PDF(805Kb) | Favorite | View/Download：8/1 | Submit date：2020/09/28
微尺度晶体塑性 应变率效应 单接触对力学行为 位错机制 动摩擦因数 |
