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Revisiting the interaction of highly nonlinear solitary wave with wall: From infinite to finite thickness 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2022, 卷号: 241, 页码: 12
Authors:  Peng Q(彭青);  Liu XM(刘小明);  Shi XH(施兴华);  Wei YG(魏悦广)
Favorite  |  View/Download:6/0  |  Submit date:2022/05/17
Highly nonlinear solitary wave  Reflection on plate  Monodispersed granular chain  Sphere-plate contact  Non-destructive evaluation  
Effect of tool size on the cutting of aluminum film with micrometer-level thickness 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2022, 卷号: 241, 页码: 13
Authors:  Ye X(叶璇);  Wang T;  Liu XM(刘小明);  Wei YG(魏悦广)
Favorite  |  View/Download:7/0  |  Submit date:2022/05/17
Ductile film  Cutting force model  Branched concertina tear  Curling flap  Critical tool size  
An Equal-Biaxial Test Device for Large Deformation in Cruciform Specimens 期刊论文
EXPERIMENTAL MECHANICS, 2022, 页码: 7
Authors:  Ru M(茹敏);  Lei XQ(雷现奇);  Liu XM(刘小明);  Wei YJ(魏宇杰)
Favorite  |  View/Download:49/0  |  Submit date:2022/02/17
Biaxial tension  Soft matter  Cruciform specimen  Digital image correlation  Rope and pulley  
Effect of plasticity and adhesion on the stick-slip transition at nanoscale friction 期刊论文
TRIBOLOGY INTERNATIONAL, 2021, 卷号: 164, 页码: 8
Authors:  Hu JQ(胡剑桥);  Liu XM(刘小明);  Wei YG(魏悦广)
Favorite  |  View/Download:47/0  |  Submit date:2021/11/01
Stick-slip transition  Adhesion and plasticity  Critical shear stress  Thermal effect  Molecular dynamics simulation  
一种从离散模拟到连续介质弹性模拟的过渡方法 期刊论文
力学学报, 2021, 卷号: 53, 期号: 11, 页码: 3080-3096
Authors:  宓思恩;  刘小明;  魏悦广
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MD-FEA方法  应力-应变场  原子应变  位力应力  
Elastic impact of sphere on large plate 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 22
Authors:  Peng, Qing;  Liu, Xiaoming;  Wei, Yueguang
Favorite  |  View/Download:23/0  |  Submit date:2022/03/05
Elastic impact  Homotopy analysis method  Sphere on plate  Coefficient of restitution  
Analysis and prediction of high-speed train wheel wear based on SIMPACK and backpropagation neural networks 期刊论文
EXPERT SYSTEMS, 2021, 卷号: 38, 期号: 7, 页码: 11
Authors:  Wang, Shuwen;  Yan, Hao;  Liu, Caixia;  Fan, Ning;  Liu XM(刘小明);  Wang, Chengguo
Favorite  |  View/Download:56/0  |  Submit date:2021/11/01
BP neural networks  high-speed train  SIMPACK  wheel wear  
Dynamic Impact of High-Density Aluminum Foam 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2021, 页码: 17
Authors:  Peng Q(彭青);  Xie JJ(谢季佳);  Ma HS(马寒松);  Ling, X;  Liu XM(刘小明);  Wei YG(魏悦广)
Favorite  |  View/Download:67/0  |  Submit date:2021/08/30
High density aluminum  Foam Deshpande-Fleck model  Finite element method  Impact analysis  Plastic wave  
界面分形参数对法向接触刚度影响的研究 期刊论文
工程力学, 2021, 卷号: 38, 期号: 07, 页码: 207-215
Authors:  范立峰;  赵璐;  聂雯;  刘小明
Adobe PDF(1499Kb)  |  Favorite  |  View/Download:56/6  |  Submit date:2021/08/25
粗糙表面  基体最优建模厚度  界面接触刚度  分形维数  特征尺度参数  
Effect of plasticity on the coefficient of restitution of an elastoplastic sphere impacting an elastic plate 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 222, 页码: 11
Authors:  Peng Q(彭青);  Jin, Y.;  Liu XM(刘小明);  Wei YG(魏悦广)
Favorite  |  View/Download:42/0  |  Submit date:2021/08/03
Sphere-plate impact  Contact plasticity  Modified Zener model  Coefficient of restitution  Thickness dependent COR