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Origin of the ductile-to-brittle transition of metastable beta-titanium alloys: Self-hardening of omega-precipitates 期刊论文
ACTA MATERIALIA, 2019, 卷号: 170, 页码: 187-204
Authors:  Chen, Wei;  Cao, Shuo;  Kou, Wenjuan;  Zhang, Jinyu;  Wang, Yue;  Zha, You;  Pan, Yan;  Hu, Qingmiao;  Sun, Qiaoyan;  Sun, Jun
Favorite  |  View/Download:9/0  |  Submit date:2020/01/06
beta-titanium alloys  omega-precipitates  Embrittlement  Dislocations  First-principles calculation  
Strain rate-induced plasticity in bcc beta-Ti alloy single crystal micropillars containing brittle omega-precipitates 期刊论文
MATERIALS & DESIGN, 2018, 卷号: 137, 页码: 404-413
Authors:  Chen, W;  Huang, ZW;  Cao, S;  Pan, Y;  Huang, MD;  Hu, QM;  Xu, D;  Sun, QY;  Xiao, L;  Sun, J;  Huang, ZW (reprint author), Cent S Univ, State Key Lab Power Met, Changsha 410033, Hunan, Peoples R China.;  Hu, QM (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
Favorite  |  View/Download:26/0  |  Submit date:2018/06/05
Total-energy Calculations  Wave Basis-set  Rate Sensitivity  Titanium-alloy  Biomedical Applications  Phase-transformations  Mechanical-properties  Tensile Deformation  Grain-size  Strength  
An attempt to correlate the change of the swept area (Delta A/b(2)) by mobile dislocations with the mechanism of the fatigue crack propagation rate (da/dN) in environmental hydrogen: Application in Inconel 690 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 709, 页码: 349-357
Authors:  Luo, XH;  Habashi, M;  Luo, XH (reprint author), Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang, Liaoning, Peoples R China.
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Stress-corrosion Cracking  Austenitic Stainless-steel  Alloy-600  Nickel  Water  
Strong deformation anisotropies of omega-precipitates and strengthening mechanisms in Ti-10V-2Fe-3A1 alloy micropillars: Precipitates shearing vs precipitates disordering 期刊论文
ACTA MATERIALIA, 2016, 卷号: 117, 页码: 68-80
Authors:  Chen, W;  Zhang, JY;  Cao, S;  Pan, Y;  Huang, MD;  Hu, QM;  Sun, QY;  Xiao, L;  Sun, J;  Zhang, JY (reprint author), Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China.;  Hu, QM (reprint author), Chinese Acad Sci, Shengyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China.
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Ti Alloy Micropillars  Omega-precipitates  Deformation Anisotropy  Dislocations  Size Effects  
Microstructure and Mechanical Properties of 06Cr13Ni4Mo Steel Treated by Quenching-Tempering-Partitioning Process 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2016, 卷号: 32, 期号: 2, 页码: 189-193
Authors:  Song, Yuanyuan;  Cui, Jingping;  Rong, Lijian;  songyuanyuan@imr.ac.cn
Favorite  |  View/Download:63/0  |  Submit date:2016/04/21
Quenching-tempering-partitioning  Martensitic Stainless Steel  Microstructure  Reversed Austenite  Carbide Precipitates  
In situ heating TEM observations of a novel microstructure evolution in a low carbon martensitic stainless steel 期刊论文
MATERIALS CHEMISTRY AND PHYSICS, 2015, 卷号: 165, 页码: 103-107
Authors:  Song, Yuanyuan;  Cui, Jingping;  Rong, Lijian;  songyuanyuan@imr.ac.cn
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Alloy  Electron Microscopy  Microstructure  Carbides  
Double-peak age strengthening of cold-worked 2024 aluminum alloy 期刊论文
Acta Materialia, 2013, 卷号: 61, 期号: 5, 页码: 1624-1638
Authors:  Y. L. Zhao;  Z. Q. Yang;  Z. Zhang;  G. Y. Su;  X. L. Ma
Favorite  |  View/Download:144/0  |  Submit date:2013/12/24
2024 Al Alloy  Precipitation  Omega-phase  Age Strengthening  Ductility  High-pressure Torsion  Transmission Electron-microscopy  Cu-mg Alloys  Omega-phase  Mechanical-properties  Microstructural Evolution  Grain-refinement  Magnesium Alloy  Precipitation  Al  
Microstructural evolution during aging of Ti-5Al-5Mo-5V-1Cr-1Fe alloy 期刊论文
Journal of Central South University of Technology, 2009, 卷号: 16, 期号: 3, 页码: 354-359
Authors:  S. Z. Zhang;  Z. Q. Liu;  G. D. Wang;  L. Q. Chen;  X. H. Liu;  R. Yang
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(Alpha Plus Beta) Titanium Alloy  Microstructure  Precipitation  Aging  Beta-titanium-alloys  Omega-phase  Heterogeneous Nucleation  Electron-microscopy  Transformation  Precipitation  Ti-6al-4v  
Fatigue properties of a metastable beta-type titanium alloy with reversible phase transformation 期刊论文
Acta Biomaterialia, 2008, 卷号: 4, 期号: 2, 页码: 305-317
Authors:  S. J. Li;  T. C. Cui;  Y. L. Hao;  R. Yang
Adobe PDF(1765Kb)  |  Favorite  |  View/Download:844/518  |  Submit date:2012/04/13
Titanium Alloy  Young's Modulus  Fatigue Properties  Reversible  Martensitic Transformation  Low-cycle Fatigue  Biomedical Applications  Martensitic-transformation  Deformation-behavior  Joint Replacement  Youngs Modulus  Ti  Superelasticity  Ti-29nb-13ta-4.6zr  Sn  
Effect of Nb on microstructural characteristics of Ti-Nb-Ta-Zr alloy for biomedical applications 期刊论文
Materials Transactions, 2002, 卷号: 43, 期号: 12, 页码: 2964-2969
Authors:  S. J. Li;  Y. L. Hao;  R. Yang;  Y. Y. Cui;  M. Niinomi
Favorite  |  View/Download:145/0  |  Submit date:2012/04/14
Titanium-niobium-tantalum-zirconium Alloy  Biomaterial  Microstructure  Phase Transformation  Omega Phase Transformation  Titanium-alloys  Cast-iron  Strength  Modulus  Beta