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Grain boundary diffusion and viscous flow governed mechanical relaxation in polycrystalline materials 期刊论文
SCIENCE CHINA-MATERIALS, 2022, 卷号: 65, 期号: 5, 页码: 1403-1412./通讯作者：Wei, YJ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Authors:  Duan CC(段闯闯);  Wei YJ(魏宇杰)
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grain boundary diffusion  viscous flow  internal friction spectrum  polycrystalline materials  Zener-Ke dissipation  
Grain boundary phase transformation in a CrCoNi complex concentrated alloy 期刊论文
ACTA MATERIALIA, 2021, 卷号: 209, 页码: 13./通讯作者：Dai, Lanhong
Authors:  Cao FH(曹富华);  Chen Y(陈艳);  Zhao, Shiteng;  Ma E(马恩);  Dai LH(戴兰宏)
Adobe PDF(4738Kb)  |  Favorite  |  View/Download：487/166  |  Submit date：2021/05/31
Grain boundary  Structural transformation  Medium-entropy alloy  Local chemical order  Diffusion  
Atomistic simulation study of tensile deformation in bulk nanocrystalline bcc iron 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 卷号: 55, 期号: 9, 页码: 1657-1663
Authors:  Yuan FP(袁福平);  Yuan, FP;  Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(1060Kb)  |  Favorite  |  View/Download：810/288  |  Submit date：2013/01/18
Molecular Dynamics Simulation  Phase Transformation  Dislocation Activities  Grain Boundary Diffusion  Iron  Grain-boundary Diffusion  Molecular-dynamics  Mechanical-behavior  High-pressure  Fcc Metals  Dislocations  Transition  Nucleation  Strength  Aluminum  
Molecular dynamics studies on the local disordering of σ3 and σ11 grain boundaries in aluminium bicrystal 期刊论文
Acta Mechanica Sinica, 1995, 卷号: 11, 期号: 3, 页码: 259-266
Authors:  Chen ZY(陈致英);  Duan YH;  Ge TS
Adobe PDF(606Kb)  |  Favorite  |  View/Download：696/109  |  Submit date：2009/08/03
Molecular Dynamics Simulation  Grain Boundary Disordering  Aluminum Bicrystal  Melting Transition  Temperature  Relaxation  Diffusion