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Survey of Grain Boundary Energies in Tungsten and Beta-Titanium at High Temperature 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 1, 页码: 14
作者:  He, Hong;  Ma, Shangyi;  Wang, Shaoqing
收藏  |  浏览/下载:88/0  |  提交时间:2022/07/01
grain boundary energy  molecular dynamics  body-centered cubic metals  high temperature  
Mechanism transition of cross slip with stress and temperature in face-centered cubic metals 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 57, 页码: 159-171
作者:  Li, K. Q.;  Zhang, Z. J.;  Yan, J. X.;  Yang, J. B.;  Zhang, Z. F.
收藏  |  浏览/下载:138/0  |  提交时间:2021/02/02
Cross-slip  Molecular dynamics simulation  Face-centered cubic metals  Stacking fault energy  
High-order hierarchical nanotwins with superior strength and ductility 期刊论文
ACTA MATERIALIA, 2018, 卷号: 149, 页码: 397-406
作者:  Liu, XW;  Sun, LG;  Zhu, LL;  Liu, JB;  Lu, K;  Lu, J;  Lu, J (reprint author), City Univ Hong Kong, Natl Precious Met Mat Engn Res Ctr, Hong Kong Branch, Kowloon, Hong Kong, Peoples R China.
收藏  |  浏览/下载:142/0  |  提交时间:2018/06/05
Centered-cubic Metals  Mechanical-properties  Nanocrystalline Materials  Molecular-dynamics  Grain-size  Deformation  Silver  Copper  Temperature  Plasticity  
Microscopic mechanisms contributing to the synchronous improvement of strength and plasticity (SISP) for TWIP copper alloys 期刊论文
Scientific Reports, 2015, 卷号: 5
作者:  R.;  Zhang Liu, Z. J.;  Li, L. L.;  An, X. H.;  Zhang, Z. F.
收藏  |  浏览/下载:194/0  |  提交时间:2015/05/08
Centered-cubic Metals  Stacking-fault Energy  High-pressure Torsion  Cu-zn Alloys  Microstructural Evolution  Grain-size  Deformation  Boundaries  Steel  Dislocations  
Cross-slip process in model Ni(Al) solid solution: An embedded-atom method study 期刊论文
Computational Materials Science, 2014, 卷号: 91, 页码: 192-199
作者:  J. P. Du;  C. Y. Wang;  T. Yu
收藏  |  浏览/下载:145/0  |  提交时间:2015/01/14
Atomistic Simulations  Embedded-atom Potential  Cross-slip Process  Model Ni(Al) Solid Solution  Elastic Band Method  Screw Dislocation Intersections  Centered-cubic  Nickel  Minimum Energy Paths  Atomistic Simulations  Molecular-dynamics  Lattice-defects  Saddle-points  Fcc Metals  Hydrogen  
Motion of 1/3 < 111 > dislocations on Sigma 3 {112} twin boundaries in nanotwinned copper 期刊论文
Journal of Applied Physics, 2014, 卷号: 115, 期号: 2
作者:  N. Lu;  K. Du;  L. Lu;  H. Q. Ye
收藏  |  浏览/下载:195/0  |  提交时间:2014/02/19
Centered-cubic Metals  Stacking-fault Energies  Tilt Grain-boundaries  Fcc Metals  Coherent  Dissociation  Deformation  Nucleation  Mechanism  Strength  
Defect kinetics on experimental timescales using atomistic simulations 期刊论文
Philosophical Magazine, 2013, 卷号: 93, 期号: 1-3, 页码: 186-202
作者:  H. Wang;  D. Rodney;  D. S. Xu;  R. Yang;  P. Veyssiere
收藏  |  浏览/下载:166/0  |  提交时间:2013/12/24
Atomistic Simulation  Vacancies  Clusters  Aluminium  Stacking-fault Tetrahedra  Activation-relaxation Technique  Centered-cubic Metals  Quenched Aluminum  Dislocation Dipoles  Vacancy  Clusters  Fcc Metals  Al  Annihilation  Nucleation  
Plastic anisotropy and associated deformation mechanisms in nanotwinned metals 期刊论文
Acta Materialia, 2013, 卷号: 61, 期号: 1, 页码: 217-227
作者:  Z. S. You;  X. Y. Li;  L. J. Gui;  Q. H. Lu;  T. Zhu;  H. J. Gao;  L. Lu
收藏  |  浏览/下载:185/0  |  提交时间:2013/12/24
Nanoscale Twins  Cu  Orientation Effect  Anisotropy  Deformation  Mechanisms  Molecular-dynamics Simulation  Coherent Twin Boundaries  Centered-cubic  Metals  Nanoscale Twins  Flow-stress  Grain-size  Nanocrystalline  Materials  Tensile Deformation  Maximum Strength  Rate Sensitivity  
Effect of crystallographic orientation and grain boundary character on fatigue cracking behaviors of coaxial copper bicrystals 期刊论文
Acta Materialia, 2013, 卷号: 61, 期号: 2, 页码: 425-438
作者:  L. L. Li;  P. Zhang;  Z. J. Zhang;  Z. F. Zhang
收藏  |  浏览/下载:119/0  |  提交时间:2013/12/24
Copper Bicrystal  Interfacial Energy  Crystallographic Orientation  Grain Boundary  Twin Boundary  Cyclic Deformation-behavior  Persistent Slip Bands  Structure-energy  Correlation  Centered-cubic Metals  Stage-i Propagation  High Strain  Fatigue  Low-alloy Steel  Transfer Mechanisms  Single-crystals  Twin  Boundaries  
Strengthening austenitic steels by using nanotwinned austenitic grains 期刊论文
Scripta Materialia, 2012, 卷号: 66, 期号: 11, 页码: 878-883
作者:  K. Lu;  F. K. Yan;  H. T. Wang;  N. R. Tao
收藏  |  浏览/下载:126/0  |  提交时间:2013/02/05
Nanoscale Twins  Strengthening  Austenite Steels  Work-hardening Rate  Ductility  Dynamic Plastic-deformation  Nano-scale Twins  Centered-cubic Metals  316l Stainless-steel  Microstructural Evolution  Tensile Properties  Nanoscale Twins  Copper  Cu  Boundaries