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Difference in fatigue cracking behaviors of Cu bicrystals with the same component grains but different twin boundaries 期刊论文
Scripta Materialia, 2015, 卷号: 95, 页码: 19-22
作者:  L. L. Li;  Z. J. Zhang;  P. Zhang;  J. B. Yang;  Z. F. Zhang
收藏  |  浏览/下载:120/0  |  提交时间:2015/01/14
Bicrystal  Grain Orientation  Dislocation  Twin Boundary  Fatigue  Cracking  Coaxial Copper Bicrystals  Persistent Slip Bands  Cyclic Deformation  Nanotwinned Metals  Crystallographic Orientation  Lattice Dislocations  Polycrystals  Mechanisms  Energy  Model  
Texture Development in the Ni47Ti44Nb9 Shape Memory Alloy During Successive Thermomechanical Processing and Its Effect on Shape Memory and Mechanical Properties 期刊论文
Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science, 2013, 卷号: 44A, 期号: 2, 页码: 978-989
作者:  Y. Yan;  W. Jin;  X. W. Li
收藏  |  浏览/下载:97/0  |  提交时间:2013/12/24
Stress-induced Transformation  Low-carbon Steels  Tini Alloy  Phase-transformation  Single-crystals  Orientation  Evolution  Behavior  Microstructure  Polycrystals  
Understanding scale-dependent yield stress of metals at micrometre scales 期刊论文
Philosophical Magazine Letters, 2013, 卷号: 93, 期号: 9, 页码: 531-540
作者:  C. Y. Dai;  J. Xu;  B. Zhang;  G. P. Zhang
收藏  |  浏览/下载:141/0  |  提交时间:2013/12/24
Copper Foils  Yield Stress  Dislocations  Size Effect  Mechanical  Softening  Mechanical-properties  Nickel Polycrystals  Grain-size  Thickness  Behavior  Mems  
Higher fatigue cracking resistance of twin boundaries than grain boundaries in Cu bicrystals 期刊论文
Scripta Materialia, 2011, 卷号: 65, 期号: 6, 页码: 505-508
作者:  L. L. Li;  Z. J. Zhang;  P. Zhang;  Z. F. Zhang
Adobe PDF(383Kb)  |  收藏  |  浏览/下载:96/0  |  提交时间:2012/04/13
Bicrystal  Twin Boundary  Grain Boundary  Fatigue Cracking  Persistent  Slip Bands  Centered-cubic Metals  Cyclic Deformation  Maximum Strength  Copper  Dislocation  Polycrystals  Nucleation  Initiation  Amplitude  Mechanism  
Mesoscopic modeling of austenite static recrystallization in a low carbon steel using a coupled simulation method 期刊论文
Computational Materials Science, 2009, 卷号: 45, 期号: 2, 页码: 568-575
作者:  C. W. Zheng;  N. M. Xiao;  D. Z. Li;  Y. Y. Li
Adobe PDF(1634Kb)  |  收藏  |  浏览/下载:138/0  |  提交时间:2012/04/13
Static Recrystallization  Cellular Automaton  Crystal Plasticity Finite  Element  Stored Deformation Energy Distribution  Cellular-automata Model  Dynamic Recrystallization  Microstructural  Evolution  Inhomogeneous Deformation  Deformed Metals  Stored Energy  Kinetics  Polycrystals  
A simulation of dynamic recrystallization by coupling a cellular automaton method with a topology deformation technique 期刊论文
Computational Materials Science, 2008, 卷号: 41, 期号: 3, 页码: 366-374
作者:  N. M. Xiao;  C. W. Zheng;  D. Z. Li;  Y. Y. Li
Adobe PDF(515Kb)  |  收藏  |  浏览/下载:121/0  |  提交时间:2012/04/13
Quasi-synchronous Integration Model  Cellular Automaton  Grain Topology  Dynamic Recrystallization  Plastic Deformation  Mesoscale Simulation  Hot Deformation  Kinetics  Austenite  Ferrite  Grains  Microstructure  Transformation  Polycrystals  Nucleation  Evolution  
A numerical study of grain size effects on the strength and elongation of Al polycrystals using strain gradient plasticity theory 期刊论文
International Journal of Materials Research, 2008, 卷号: 99, 期号: 2, 页码: 191-196
作者:  L. Zhou;  S. X. Li;  W. Ke
收藏  |  浏览/下载:143/0  |  提交时间:2012/04/13
Strain Gradient Plasticity  Classical Plasticity  Finite Element Method  Al polycrystAls  Size Effect  Matrix Composites  Particle-size  Length Scale  Aluminum  Deformation  Ductility  
Magnetic and magneto-transport properties of double perovskite Sr2FeMoO6 with Co doping 期刊论文
Journal of Physics-Condensed Matter, 2007, 卷号: 19, 期号: 2
作者:  X. J. Wang;  Y. Sui;  J. G. Cheng;  Z. N. Qian;  J. P. Miao;  Z. G. Liu;  R. B. Zhu;  W. H. Su;  J. K. Tang;  C. K. Ong
收藏  |  浏览/下载:105/0  |  提交时间:2012/04/13
Room-temperature Magnetoresistance  Low-field Magnetoresistance  Neutron  Powder-diffraction  Fe-site  Polycrystals  Disorder  Oxide  
Dislocation structure evolution and characterization in the compression deformed Mn-Cu alloy 期刊论文
Acta Materialia, 2007, 卷号: 55, 期号: 8, 页码: 2747-2756
作者:  Y. Zhong;  F. Yin;  T. Sakaguchi;  K. Nagai;  K. Yang
收藏  |  浏览/下载:77/0  |  提交时间:2012/04/13
Mn-cu Alloy  X-ray Diffraction  Electron Backscatter Diffraction  Dislocation  Stacking Fault Energy  Stacking-fault Energy  Line-profile Analysis  Shape-memory Alloys  X-ray-diffraction  Electron-microscopy  Fcc Metals  Crystals  Contrast  Behavior  Polycrystals  
Shear localization in dynamic deformation of copper single crystals 期刊论文
Philosophical Magazine, Philosophical Magazine, 2006, 2006, 卷号: 86, 86, 期号: 36, 页码: 5769-5786, 5769-5786
作者:  S. X. Li;  R. Q. Yang;  J. W. Li;  Z. F. Zhang
收藏  |  浏览/下载:190/0  |  提交时间:2012/04/13
Persistent Slip Bands  Persistent Slip Bands  Electron Channeling Contrast  Electron Channeling Contrast  Low-amplitude  Low-amplitude  Fatigue  Fatigue  Dislocation-structures  Dislocation-structures  Cyclic Deformation  Cyclic Deformation  Strain-rate  Strain-rate  Fcc  Fcc  Crystals  Crystals  Behavior  Behavior  Evolution  Evolution  Polycrystals  Polycrystals