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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
作者:  宓思恩;  刘小明;  魏悦广
Adobe PDF(2645Kb)  |  收藏  |  浏览/下载:159/34  |  提交时间:2022/03/16
MD-FEA方法  应力-应变场  原子应变  位力应力  
一种从离散模拟到连续介质弹性模拟模拟的过渡方法 期刊论文
力学学报, 2021, 卷号: 53, 期号: 11, 页码: 3080-3096
作者:  宓思恩;  刘晓明;  魏悦广
Adobe PDF(4098Kb)  |  收藏  |  浏览/下载:191/33  |  提交时间:2022/01/13
MD-FEA方法  位力应力  应力-应变场  原子应变  
The effects of initial void and dislocation on the onset of plasticity in copper single crystals 期刊论文
JOURNAL OF APPLIED PHYSICS, 2019, 卷号: 126, 期号: 16, 页码: 10
作者:  Hu JQ(胡剑桥);  Ye X(叶璇);  Liu XM(刘小明);  Chen Z
浏览  |  Adobe PDF(4237Kb)  |  收藏  |  浏览/下载:228/70  |  提交时间:2020/03/11
关于非均匀系统局部平均压力张量的推导及对均匀流体的分析 期刊论文
物理学报/ACTA PHYSICA SINICA, 2019, 卷号: 68, 期号: 15, 页码: 293-308
作者:  崔树稳;  刘伟伟;  朱如曾;  钱萍
浏览  |  Adobe PDF(2285Kb)  |  收藏  |  浏览/下载:278/39  |  提交时间:2019/09/09
维里定理  Virial theorem  分子动力学模拟  molecular dynamics simulation  表面张力  surface tension  局部压力张量  local pressure tensor  位形压力  configuration pressure  
Atomistic insights on the influence of pre-oxide shell layer and size on the compressive mechanical properties of nickel nanowires 期刊论文
JOURNAL OF APPLIED PHYSICS, 2019, 卷号: 125, 期号: 16, 页码: 13
作者:  Aral G;  Islam M;  Wang YJ(王云江);  Ogata S;  van Duin ACT
浏览  |  Adobe PDF(7288Kb)  |  收藏  |  浏览/下载:215/53  |  提交时间:2019/06/10
Graphene Foam: Hole-Flake Network for Uniaxial Supercompression and Recovery Behavior 期刊论文
ACS NANO, 2018, 卷号: 12, 期号: 11, 页码: 11491-11502
作者:  Pan DX(潘斗兴);  Wang C(王超);  Wang XJ
浏览  |  Adobe PDF(9896Kb)  |  收藏  |  浏览/下载:316/146  |  提交时间:2019/05/30
coarse-grained molecular dynamics  graphene foam  supercompression  recovery behavior  strain history  mesoscale  van der Waals interaction  viscoelastoplasticity  
Dissipative Particle Dynamics (DPD): An Overview and Recent Developments 期刊论文
ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING, 2015, 卷号: 22, 期号: 4, 页码: 529-556
作者:  Liu MB(刘谋斌);  Liu GR;  Zhou LW;  Chang JZ;  Liu, MB (reprint author), Chinese Acad Sci, Inst Mech, 15 Bei Si Huan Xi Rd, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(3196Kb)  |  收藏  |  浏览/下载:584/347  |  提交时间:2016/01/08
Dissipative Particle Dynamics (Dpd)  Meshfree Method  Particle Method  Coarse-grained Method  Mesoscale  Multiscale  
Total energy equation leading to exchange-correlation functional 期刊论文
Science China-Physics Mechanics & Astronomy, 2015, 卷号: 58, 期号: 5, 页码: 54601
作者:  Liu F(刘峰);  Wang ZQ(王自强);  Wang, TC (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(413Kb)  |  收藏  |  浏览/下载:454/79  |  提交时间:2015/06/11
Density-functional Theory  Exchange-correlation Functional  Bulk Modulus  Band Structure  Aluminum  Silicon  
Structural evolution of the silicon nanowire via molecular dynamics simulations: the double-strand atomic chain and the monatomic chain 期刊论文
ARCHIVE OF APPLIED MECHANICS, 2015, 卷号: 85, 期号: 3, 页码: 323-329
作者:  Wang FC(王奉超);  Zhao YP(赵亚溥)
浏览  |  Adobe PDF(1902Kb)  |  收藏  |  浏览/下载:196/37  |  提交时间:2017/09/04
Layer thickness dependent tensile deformation mechanisms in sub-10nm multilayer nanowires 期刊论文
JOURNAL OF APPLIED PHYSICS, 2012, 卷号: 111, 期号: 12, 页码: 124313
作者:  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP;  Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(5983Kb)  |  收藏  |  浏览/下载:848/284  |  提交时间:2013/01/18
Gold Nanowires  Metal Nanowires  Atomistic Simulations  Phase-transformation  Molecular-dynamics  Ultrahigh-strength  Yield Strength  Single-crystal  Interfaces  Stress