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Hierarchical strain band formation and mechanical behavior of a heterostructured dual-phase material 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 162, 页码: 25-37
Authors:  Li, Zhongkai;  Liu, Yujie;  Wang, Yanfei;  Hu, Jun;  Xu, Lei;  Wang, Jianjun;  Liu, Chunming;  Zhu, Yuntian
Favorite  |  View/Download：7/0  |  Submit date：2024/01/07
Heterostructured materials  Strain bands  Strain gradient  Hetero-deformation induced hardening  
Breaking the high-temperature strength-ductility trade-off in TiAl alloys through microstructural optimization 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 20
Authors:  Zheng, Guoming;  Tang, Bin;  Zhao, Songkuan;  Wang, Jun;  Xie, Yizhen;  Chen, Xiaofei;  Wang, William Yi;  Liu, Dong;  Yang, Rui;  Li, Jinshan
Favorite  |  View/Download：14/0  |  Submit date：2024/01/08
TiAl alloys  Pearlitic-like microstructure  Microstructure design  High-temperature mechanical properties  
Microstructure evolution and deformation mechanisms during compression of a harmonic-structured Ti-24Nb-4Zr-8Sn alloy 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 26, 页码: 1260-1275
Authors:  Fer, Benoit;  Tingaud, David;  Gubicza, Jeno;  Chinh, Nguyen Quang;  Hao, Yulin;  Prima, Frederic;  Cazes, Fabien;  Dirras, Guy
Favorite  |  View/Download：9/0  |  Submit date：2024/01/08
Titanium alloy  Harmonic structure  Spark Plasma Sintering  Dislocations  Plasticity mechanisms  Hetero-deformation induced stress  
Heterostructured Metallic Materials: Plastic Deformation and Strain Hardening 期刊论文
ACTA METALLURGICA SINICA, 2022, 卷号: 58, 期号: 11, 页码: 1349-1359
Authors:  Wu Xiaolei;  Zhu Yuntian
Favorite  |  View/Download：38/0  |  Submit date：2023/05/09
heterostructure  heterostructure unit  strain gradient  geometrically necessary dislocation  strain hardening  ductility  gradient structure  lamellar structure  
Ductility and strain hardening in gradient and lamellar structured materials 期刊论文
SCRIPTA MATERIALIA, 2020, 卷号: 186, 页码: 321-325
Authors:  Wu, Xiaolei;  Zhu, Yuntian;  Lu, Ke
Favorite  |  View/Download：128/0  |  Submit date：2021/02/02
Ductility  Strain hardening  Gradient structure  Lamellar structure  Heterogeneous structured materials  
Ductility and strain hardening in gradient and lamellar structured materials 期刊论文
SCRIPTA MATERIALIA, 2020, 卷号: 186, 页码: 321-325
Authors:  Wu, Xiaolei;  Zhu, Yuntian;  Lu, Ke
Favorite  |  View/Download：113/0  |  Submit date：2021/02/02
Ductility  Strain hardening  Gradient structure  Lamellar structure  Heterogeneous structured materials  
Effects of stacking fault energy on the thermal stability and mechanical properties of nanostructured Cu-Al alloys during thermal annealing 期刊论文
Journal of Materials Research, 2011, 卷号: 26, 期号: 3, 页码: 407-415
Authors:  X. H. An;  S. Qu;  S. D. Wu;  Z. F. Zhang
Adobe PDF(861Kb)  |  Favorite  |  View/Download：95/0  |  Submit date：2012/04/13
Electron Backscatter Diffraction  Dynamic Plastic-deformation  Aluminum  Single-crystals  Microstructural Evolution  Ultrahigh-strength  Grain-refinement  Shear Bands  Copper  Recrystallization  Ductility  
High temperature creep and low cycle fatigue of a nickel-base superalloy 期刊论文
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2010, 卷号: 527, 期号: 9, 页码: 2379-2389
Authors:  J. J. Yu;  X. F. Sun;  T. Jin;  N. R. Zhao;  H. R. Guan;  Z. Q. Hu
Adobe PDF(2682Kb)  |  Favorite  |  View/Download：82/0  |  Submit date：2012/04/13
Single Crystal Ni-base Superalloy  Creep  Low Cycle Fatigue  Fracture  Characteristic  Deformation Structure  Single-crystal Superalloys  Deformation-behavior  Dislocation-structure  Anisotropic Creep  Crack-growth  Mechanisms  Fracture  Microstructures  Gamma'-phase  Cmsx-4  
Effect of pre-strain and two-step aging on microstructure and stress corrosion cracking of 7050 alloy 期刊论文
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2008, 卷号: 494, 期号: 1-2, 页码: 360-366
Authors:  D. Wang;  D. R. Ni;  Z. Y. Ma
Adobe PDF(1452Kb)  |  Favorite  |  View/Download：137/0  |  Submit date：2012/04/13
Aluminum  Stress Corrosion Cracking  Heat Treatment  Pre-strain  Grain  Boundary  Mg-cu Alloy  Aluminum-alloy  Hydrogen Embrittlement  Mechanical-properties  Scc-resistance  Strength  Precipitation  Aa7050  
Molecular dynamics investigation of deformation twinning in gamma-TiAl sheared along the pseudo-twinning direction 期刊论文
Acta Materialia, 2008, 卷号: 56, 期号: 5, 页码: 1065-1074
Authors:  D. S. Xu;  H. Wang;  R. Yang;  P. Veyssiere
Adobe PDF(1033Kb)  |  Favorite  |  View/Download：102/0  |  Submit date：2012/04/13
Molecular Dynamics Simulations  Plastic Deformation  Twinning  Dislocation  Intermetallic Compounds  Single-crystals  Temperature-dependence  Room-temperature  Faulted  Dipoles  Stacking Faults  Yield Stress  Slip  Al  Alloys  Creep