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Heterogeneous precipitate microstructure in titanium alloys for simultaneous improvement of strength and ductility 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 124, 页码: 150-163
作者:  Hao, Mengyuan;  Li, Pei;  Li, Xuexiong;  Zhang, Tianlong;  Wang, Dong;  Sun, Qiaoyan;  Liu, Libin;  Li, Jinshan;  Cui, Yuyou;  Yang, Rui;  Xu, Dongsheng
收藏  |  浏览/下载:126/0  |  提交时间:2022/07/01
Titanium alloys  Phase field simulation  Crystal plasticity finite element  Two-step aging  Pseudospinodal decomposition mechanisms  Multiscale heterogeneous microstructure  
Effects of welding speed on the multiscale residual stresses in friction stir welded metal matrix composites 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2019, 卷号: 35, 期号: 5, 页码: 824-832
作者:  Zhang, X. X.;  Wu, L. H.;  Andrae, H.;  Gan, W. M.;  Hofmann, M.;  Wang, D.;  Ni, D. R.;  Xiao, B. L.;  Ma, Z. Y.
收藏  |  浏览/下载:111/0  |  提交时间:2021/02/02
Metal-matrix composites (MMCs)  Friction stir welding  Residual/internal stress  Neutron diffraction  Finite element analysis (FEA)  Multiscale simulation  
Multiscale simulations on the reversible plasticity of Al (0 0 1) surface under a nano-sized indenter 期刊论文
Computational Materials Science, 2013, 卷号: 67, 页码: 346-352
作者:  Y. F. Shao;  X. Zhao;  J. H. Li;  S. Q. Wang
收藏  |  浏览/下载:136/0  |  提交时间:2013/12/24
Multiscale Simulation  Nanoindentation  Reversible Plasticity  Deformation Twin  Quasi-continuum Method  Nanocrystalline Aluminum  Dislocation  Nucleation  Atomic-scale  Incipient Plasticity  Molecular-dynamics  Nanoindentation  Deformation  Indentation  Dependence  
Brittle-ductile behavior of a nanocrack in nanocrystalline Ni: A quasicontinuum study 期刊论文
Chinese Physics B, 2012, 卷号: 21, 期号: 9
作者:  Y. F. Shao;  X. Yang;  X. Zhao;  S. Q. Wang
收藏  |  浏览/下载:152/0  |  提交时间:2013/02/05
Atomistic Simulations  Nanocrystalline Materials  Fracture  Grain  Boundaries  Multiscale Simulation  Mechanical-properties  Molecular-dynamics  Crack  Tips  Fcc Metals  Deformation  Solids  Fracture  Defects  Nickel  
Investigation of grain boundary activity in nanocrystalline Al under an indenter by using a multiscale method 期刊论文
Chinese Physics B, 2012, 卷号: 21, 期号: 8
作者:  Y. F. Shao;  X. Yang;  X. Zhao;  S. Q. Wang
收藏  |  浏览/下载:115/0  |  提交时间:2013/02/05
Multiscale Simulation  Nanocrystalline Materials  Grain Boundaries  Dislocations  Molecular-dynamics Simulation  Quasi-continuum Method  Dislocation  Nucleation  Atomistic Simulations  Mechanical-behavior  Room-temperature  Nanoscale Twins  Deformation  Nanoindentation  Aluminum  
Quasicontinuum simulation of crack propagation in nanocrystalline Ni 期刊论文
Acta Physica Sinica, 2010, 卷号: 59, 期号: 10, 页码: 7258-7265
作者:  Y. F. Shao;  S. Q. Wang
收藏  |  浏览/下载:84/0  |  提交时间:2012/04/13
Multiscale Simulation  Nanomaterials  Crack  Deformation Twin  Molecular-dynamics  Deformation  Solids  Metals  Nickel  Tip  Fracture  Models  
Multiscale modeling of single vacancy state 期刊论文
Acta Physica Sinica, 2005, 卷号: 54, 期号: 11, 页码: 5274-5280
作者:  L. B. Zheng;  C. Y. Wang
收藏  |  浏览/下载:82/0  |  提交时间:2012/04/14
Multiscale Hybrid Algorithm  Unified Dynamics  Electron State  Atomic  Displacement  Density-functional Theory  Molecular-dynamics  Length Scales  Electronic-structure  Simulation  Metals  Systems  Coefficients  Potentials  Continuum