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| Boundary effect on the dynamic response of a 7-hexagon fuel ducts submerged in fluid 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2020, 卷号: 370, 页码: 10
Authors: Peng Q(彭青) ; Su, X.; Li, J.; Gao, F.; Liu XM(刘小明); Wei, Y. G.
 Adobe PDF(10500Kb) |  Favorite | View/Download：299/35 | Submit date：2021/03/03
Hexagon bundle Seismic response Coupled acoustic-structure Finite element simulation Fluid-structure interaction |
| 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)
Adobe PDF(4160Kb) | Favorite | View/Download：495/178 | Submit date：2020/11/30
Conformal contact Dynamic impact Normal force-displacement relationship Plastic deformation Revolute joint |
| 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：365/137 | 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：236/59 | Submit date：2021/03/30
whisker modeling obstacle contact frictional detachment large deformation beam theory computational mechanics elasticity |
| 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
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Phase-field model Explicit time integration Abaqus VUEL Multi-field coupling Thermal shock |
| Multiscale study of the dynamic friction coefficient due to asperity plowing 期刊论文
FRICTION, 2020
Authors: Hu JQ(胡剑桥); Song HX; Sandfeld S; Liu XM(刘小明); Wei YG(魏悦广)
Adobe PDF(3921Kb) | Favorite | View/Download：346/69 | Submit date：2020/12/28
multiscale friction asperity plowing dislocation plasticity size velocity effect crystal orientation statistical model |
| Influences of Morphology Parameters on the Contact Behavior of a Steel Interface 期刊论文
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2020, 卷号: 12, 期号: 1, 页码: 28
Authors: Fan LF; Zhao L; Liu XM(刘小明)
Adobe PDF(3218Kb) | Favorite | View/Download：998/675 | Submit date：2020/05/18
Sinusoidal asperities contact stiffness elastic-plastic statistical model 18CrMo4 steel interface morphology parameters |
