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A general physics-based hardening law for single phase metals 期刊论文
ACTA MATERIALIA, 2022, 卷号: 231, 页码: 11
作者:  Zhang, Zhenjun;  Qu, Zhan;  Xu, Ling;  Liu, Rui;  Zhang, Peng;  Zhang, Zhefeng;  Langdon, Terence G.
收藏  |  浏览/下载：75/0  |  提交时间：2022/07/14
Tensile testing  Dislocation annihilation  Strain hardening  Strength  Uniform elongation  
Effect of aging state on fatigue property of wrought aluminum alloys 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 156, 页码: 13
作者:  Gong, B. S.;  Zhang, Z. J.;  Qu, Z.;  Hou, J. P.;  Yang, H. J.;  Shao, X. H.;  Zhang, Z. F.
收藏  |  浏览/下载：121/0  |  提交时间：2022/07/01
Wrought Al alloy  Aging state  Tensile strength  Fatigue strength  Second phase  Grain boundaries  Dislocation annihilation  
Effects of MeV Fe Ions Irradiation on the Microstructure and Property of Nuclear Grade 304 Stainless Steel: Characterized by Positron Annihilation Spectroscopy, Transmission Electron Microscope and Nanoindentation 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2021, 页码: 9
作者:  Yan, Honglin;  Zhang, Zhiming;  Wang, Jianqiu;  Okonkwo, Bright O.;  Han, En-Hou
收藏  |  浏览/下载：135/0  |  提交时间：2021/10/15
Stainless steel  Irradiation hardening  Positron annihilation  Nanoindentation  
Atomistic simulation of microvoid formation and its influence on crack nucleation in hexagonal titanium 期刊论文
ACTA PHYSICA SINICA, 2018, 卷号: 67, 期号: 5, 页码: -
作者:  He, Y;  Zhou, G;  Liu, YX;  Wang, H;  Xu, DS;  Yang, R;  Wang, H (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
收藏  |  浏览/下载：177/0  |  提交时间：2018/06/05
Stacking-fault Tetrahedra  Dislocation Dipoles  Dwell Fatigue  Al  Transformation  Annihilation  Aluminum  Alloys  Growth  
Defects evolution of nanoporous AuAg(Pt) during thermal coarsening 期刊论文
SCRIPTA MATERIALIA, 2016, 卷号: 119, 页码: 51-54
作者:  Gao, Panpan;  Ye, Xinglong;  Zhu, Zhejie;  Wu, Yichu;  Volinsky, Alex A.;  Qiao, Lijie;  Su, Yanjing;  Su, YJ (reprint author), Univ Sci & Technol Beijing, Ctr Corros & Protect, Key Lab Environm Fracture MOE, Beijing 100083, Peoples R China.
收藏  |  浏览/下载：117/0  |  提交时间：2016/08/22
Nanoporous Gold  Positron Annihilation  Vacancy Defects  Thermal Coarsening  
Defects evolution in nanoporous Au(Pt) during dealloying 期刊论文
SCRIPTA MATERIALIA, 2016, 卷号: 113, 页码: 68-70
作者:  Gao, Panpan;  Zhu, Zhejie;  Ye, Xinglong;  Wu, Yichu;  Jin, Haijun;  Volinsky, Alex A.;  Qiao, Lijie;  Su, Yanjing;  volinsky@usf.edu;  yjsu@ustb.edu.cn
收藏  |  浏览/下载：131/0  |  提交时间：2016/04/21
Nanoporous Gold  Positron Annihilation  Vacancy Defects  
MD simulation of asymmetric nucleation and motion of < 011 superdislocations in TiAl 期刊论文
Chinese Science Bulletin, 2014, 卷号: 59, 期号: 15, 页码: 1725-1737
作者:  D. S. Xu;  H. Wang;  R. Yang;  A. K. Sachdev
收藏  |  浏览/下载：111/0  |  提交时间：2014/07/03
Tial  Superdislocation  Molecular Dynamics Simulation  Intermetallic  Compound  Asymmetry  Dissociation  Deformation  Stacking-fault Tetrahedra  Dislocation Core Structures  Single-crystals  Yield-stress  Temperature-dependence  Atomistic Simulation  Dipole  Annihilation  Deformation  Al  Dissociation  
Vacancy formation enthalpy of filled d-band noble metals by hybrid functionals 期刊论文
Physical Review B, 2014, 卷号: 90, 期号: 14
作者:  W. W. Xing;  P. T. Liu;  X. Y. Cheng;  H. Y. Niu;  H. Ma;  D. Z. Li;  Y. Y. Li;  X. Q. Chen
收藏  |  浏览/下载：218/0  |  提交时间：2015/01/14
Thermal-equilibrium Vacancies  1st-principles Calculations  Positron-annihilation  Transition  Alloys  Photoemission  Platinum  Energy  Copper  States  
Effects of alloying elements on the electronic structure and ductility of NiAl compounds investigated by X-ray absorption fine structure 期刊论文
Philosophical Magazine, 2013, 卷号: 93, 期号: 17, 页码: 2161-2171
作者:  J. S. Tian;  G. M. Han;  H. Wei;  Q. Zheng;  T. Jin;  X. F. Sun;  Z. Q. Hu
收藏  |  浏览/下载：124/0  |  提交时间：2013/12/24
Nial System  Electronic Structure  X-ray Absorption Fine Structure  Ductility  Transition-metal Aluminides  Photoelectron-spectrum  Compressive  Properties  Positron-annihilation  Mechanical-properties  Ternary  Additions  Site Preference  Cu Alloys  Behavior  Ru  
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：164/0  |  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