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| 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
作者: 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) |  收藏 | 浏览/下载：486/175 | 提交时间：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
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：359/136 | 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 |
| Ultrasonic plasticity of metallic glass near room temperature 期刊论文
APPLIED MATERIALS TODAY, 2020, 卷号: 21, 页码: 8
作者: Li, X.; Wei D(魏丹); Zhang, J. Y.; Liu, X. D.; Li, Z.; Wang, T. Y.; He, Q. F.; Wang YJ(王云江); Ma, J.; Wang, W. H.; Yang, Y.
Adobe PDF(2345Kb) | 收藏 | 浏览/下载：404/130 | 提交时间：2021/03/03
Metallic glass Ultrasound agitated super-plasticity Room temperature deformation Atomic-scale dilations Dynamic heterogeneity |
| A continuous contact force model for impact analysis in multibody dynamics 期刊论文
MECHANISM AND MACHINE THEORY, 2020, 卷号: 153, 页码: 25
作者: Zhang J; Li WH(李文皓); Zhao L; He GP
Adobe PDF(5467Kb) | 收藏 | 浏览/下载：1473/1225 | 提交时间：2020/11/30
Contact force model Energy loss Complex geometries Multibody dynamics |
| 激光冲击非晶合金响应特征及力学行为研究 学位论文
博士论文，北京: 中国科学院大学, 2020
作者: 李炎森
Adobe PDF(6790Kb) | 收藏 | 浏览/下载：452/14 | 提交时间：2020/08/31
非晶合金，激光冲击强化，剪切带，拉伸塑性，动态力学行为 |
| A Spectral Microplane Model for the Anisotropic Damage Behavior of Shales 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 8, 页码: 11
作者: Li MY(李明耀); Chen X; Zhou D(周东); Su YW(苏业旺)
Adobe PDF(1234Kb) | 收藏 | 浏览/下载：250/53 | 提交时间：2020/08/31
constitutive models anisotropy damage spectral decomposition shales constitutive modeling of materials failure criteria mechanical properties of materials plasticity |
| Cellular fate of deformable needle-shaped PLGA-PEG fibers 期刊论文
ACTA BIOMATERIALIA, 2020, 卷号: 112, 页码: 182-189
作者: Zhang BK; Zhu ML(朱鸣柳); Li Z; Lung PS; Chrzanowski W; Kwok CT; Lu J; Li Q
Adobe PDF(2444Kb) | 收藏 | 浏览/下载：272/119 | 提交时间：2020/08/26
Deformability Apparent Young's modulus Actin revolution |
| Efficient and Reliable Nanoindentation Simulation by Dislocation Loop Erasing Method 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2020, 页码: 14
作者: Shuang F(双飞); Xiao P(肖攀); Bai YL(白以龙)
 Adobe PDF(4340Kb) | 收藏 | 浏览/下载：144/37 | 提交时间：2020/08/26
Nanoindentation Dislocation loops Boundary effects Molecular statics |
| Stress-Softening in Particle-Filled Polyurethanes under Cyclic Compressive Loading 期刊论文
POLYMERS, 2020, 卷号: 12, 期号: 7, 页码: 13
作者: Xu WS(徐文帅); Zhang MG; Liu Y(刘宇); Zhang H; Chen M(陈猛); Jiang H(姜恒); Wang YR(王育人)
Adobe PDF(4360Kb) | 收藏 | 浏览/下载：382/55 | 提交时间：2020/09/07
polyurethane elastomers Mullins effect spherical indentation constitutive relationship |
| Size effect investigation of indentation response of stifffilm/compliant substrate composite structure 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 193, 页码: 106-116
作者: Liu YW; Ma HS(马寒松); Wei YG(魏悦广); Chen P
Adobe PDF(3119Kb) | 收藏 | 浏览/下载：407/101 | 提交时间：2020/06/22
Stifffilm/compliant substrate composite structure Indentation response Gradient effect Integral transformation Material length scale |
