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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
作者: 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) |  收藏 | 浏览/下载：355/134 | 提交时间：2020/12/28
Vertical impact DYNAMIC SPHERICAL INDENTATION Length/diameter ratio NUMERICAL-SIMULATION Elasto-plastic contact PENETRATION Equivalent spring model CONTACT GLASS |
| Atomistic simulations of tensile deformation in a CrCoNi medium-entropy alloy with heterogeneous grain structures 期刊论文
Materialia, 2020, 卷号: 9, 页码: 100565
作者: Yuan FP(袁福平); Cheng WQ; Zhang SD; Liu XM(刘小明); Wu XL(武晓雷)
Adobe PDF(9797Kb) | 收藏 | 浏览/下载：322/118 | 提交时间：2021/06/11
High-entropy alloys Molecular dynamics simulation Phase transformation Plastic deformation mechanisms Strain partitioning Twinning |
| 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
作者: Wang T; Liu ZL; Cui YN; Ye X(叶璇); Liu XM(刘小明); Tian R; Zhuang Z
Adobe PDF(2573Kb) | 收藏 | 浏览/下载：325/150 | 提交时间：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
作者: Wang T; Liu ZL; Cui YN; Ye X(叶璇); Liu XM(刘小明); Tian R; Zhuang Z
Adobe PDF(6429Kb) | 收藏 | 浏览/下载：310/100 | 提交时间：2020/11/30
Adiabatic shear band Phase-field Thick-walled cylinder Self-organizing behavior Defect effect |
| Multiscale study of the dynamic friction coefficient due to asperity plowing 期刊论文
FRICTION, 2020
作者: Hu JQ(胡剑桥); Song HX; Sandfeld S; Liu XM(刘小明); Wei YG(魏悦广)
Adobe PDF(3921Kb) | 收藏 | 浏览/下载：322/64 | 提交时间：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
作者: Fan LF; Zhao L; Liu XM(刘小明)
Adobe PDF(3218Kb) | 收藏 | 浏览/下载：973/665 | 提交时间：2020/05/18
Sinusoidal asperities contact stiffness elastic-plastic statistical model 18CrMo4 steel interface morphology parameters |
