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Two-scale and three-scale asymptotic computations of the Neumann-type eigenvalue problems for hierarchically perforated materials 期刊论文
APPLIED MATHEMATICAL MODELLING, 2021, 卷号: 92, 页码: 565-593
Authors:  Ma, Qiang;  Ye, Shuyu;  Cui, Junzhi;  Yang, Zhiqiang;  Jiang, Xue;  Li, Zhihui
Favorite  |  View/Download:19/0  |  Submit date:2021/04/26
Hierarchically perforated structure  Successive two-scale asymptotic analysis  Neumann-type elliptic eigenvalue problem  Second-order two-scale and three-scale  asymptotic computations  Finite element simulation  
Anisotropic shock responses of nanoporous Al by molecular dynamics simulations 期刊论文
PLOS ONE, 2021, 卷号: 16, 期号: 3, 页码: 14
Authors:  Tian, Xia;  Ma, Kaipeng;  Ji, Guangyu;  Cui, Junzhi;  Liao, Yi;  Xiang, Meizhen
Favorite  |  View/Download:13/0  |  Submit date:2021/04/26
A wavelet-based learning approach assisted multiscale analysis for estimating the effective thermal conductivities of particulate composites 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 374, 页码: 28
Authors:  Dong, Hao;  Nie, Yufeng;  Cui, Junzhi;  Kou, Wenbo;  Zou, Minqiang;  Han, Junyan;  Guan, Xiaofei;  Yang, Zihao
Favorite  |  View/Download:25/0  |  Submit date:2021/04/26
Particulate composites  Effective thermal conductivities  Multiscale modeling  Artificial neural network  Wavelet transform  
A high-order three-scale reduced homogenization for nonlinear heterogeneous materials with multiple configurations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2021, 卷号: 425, 页码: 25
Authors:  Yang, Zhiqiang;  Sun, Yi;  Cui, Junzhi;  Ma, Qiang
Favorite  |  View/Download:10/0  |  Submit date:2021/04/26
HTRH algorithms  Reduced order homogenization  Micro-meso-macro formulations  Multiple configurations  
Prediction on nonlinear mechanical performance of random particulate composites by a statistical second-order reduced multiscale approach 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 19
Authors:  Yang, Zhiqiang;  Sun, Yi;  Liu, Yizhi;  Cui, Junzhi
Favorite  |  View/Download:5/0  |  Submit date:2021/04/26
SSRM algorithms  Reduced order homogenization  Homogenization  Random composites  
Elastic-plastic deformation decomposition algorithm for metal clusters at the atomic scale 期刊论文
COMPUTATIONAL MECHANICS, 2021, 页码: 15
Authors:  Yu, Yifan;  Cui, Junzhi
Favorite  |  View/Download:7/0  |  Submit date:2021/04/26
Micro-nanoscale  Elastic–  plastic deformation decomposition algorithm  Unloading method  Intermediate configuration  Principle of minimum potential energy  Embedded-atom method  
Coupling of dynamic ductile damage and melting in shock-induced micro-spalling: Modeling and applications 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2021, 卷号: 136, 页码: 33
Authors:  Xiang, Meizhen;  Jiang, Songqing;  Cui, Junzhi;  Xu, Yun;  Chen, Jun
Favorite  |  View/Download:10/0  |  Submit date:2021/01/14
Ductile damage  Temperature effects  Melting kinetics  Spalling  Shock  
Shock-induced plasticity and damage in single-crystalline Cu at elevated temperatures by molecular dynamics simulations 期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2020, 卷号: 158, 页码: 17
Authors:  Tian, Xia;  Cui, Junzhi;  Ma, Kaipeng;  Xiang, Meizhen
Favorite  |  View/Download:45/0  |  Submit date:2020/09/23
Shock response  Temperature effects  Dislocation density  Spalling  Melting  Molecular dynamics simulations  
Convergence rate of multiscale finite element method for various boundary problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2020, 卷号: 374, 页码: 8
Authors:  Ye, Changqing;  Dong, Hao;  Cui, Junzhi
Favorite  |  View/Download:24/0  |  Submit date:2020/05/24
Multiscale finite element method  Boundary problems  Hemivariational inequality  Homogenization theory  Numerical convergence rate  
Molecular dynamics simulations on shock response and spalling behaviors of semi-coherent {111} Cu-Al multilayers 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2020, 卷号: 172, 页码: 11
Authors:  Tian, Xia;  Cui, Junzhi;  Yang, Mei;  Ma, Kaipeng;  Xiang, Meizhen
Favorite  |  View/Download:18/0  |  Submit date:2020/06/30
Metallic multilayer  Shock response  Spalling behavior  Molecular dynamics simulation