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Shear fatigue cracking of twin boundary and grain boundary without dislocation impingement 期刊论文
Scripta Materialia, 2015, 卷号: 100, 页码: 28-31
作者:  L. L.;  Zhang Li, Z. J.;  Zhang, P.;  Yang, J. B.;  Zhang, Z. F.
收藏  |  浏览/下载:110/0  |  提交时间:2015/05/08
Bicrystal  Grain Boundary  Twin Boundary  Cyclic Deformation  Fatigue  Cracking  Stage-i Propagation  High-strain Fatigue  Cyclic Deformation  Slip  Bands  Copper Bicrystals  Nucleation  Fcc  Initiation  Mechanisms  Morphology  
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  
Strain localization and fatigue cracking behaviors of Cu bicrystal with an inclined twin boundary 期刊论文
Acta Materialia, 2014, 卷号: 73, 页码: 167-176
作者:  L. L. Li;  P. Zhang;  Z. J. Zhang;  H. F. Zhou;  S. X. Qu;  J. B. Yang;  Z. F. Zhang
收藏  |  浏览/下载:127/0  |  提交时间:2015/01/14
Cu Bicrystal  Twin Boundary  Slip Band  Fatigue Crack  Molecular Statics  Coaxial Copper Bicrystals  High-cycle Fatigue  Grain-boundaries  Crystallographic Orientation  Deformation Mechanisms  Screw  Dislocations  Ultrahigh-strength  Maximum Strength  Single-crystals  Fcc  Materials  
Evolution of initial grain boundaries and shear bands in Cu bicrystals during one-pass equal-channel angular pressing 期刊论文
Acta Materialia, 2009, 卷号: 57, 期号: 4, 页码: 1132-1146
作者:  W. Z. Han;  H. J. Yang;  X. H. An;  R. Q. Yang;  S. X. Li;  S. D. Wu;  Z. F. Zhang
Adobe PDF(2561Kb)  |  收藏  |  浏览/下载:78/0  |  提交时间:2012/04/13
Cu Bicrystals  Equal-channel Angular Pressing (Ecap)  Grain Boundary  (Gb)  Shear Bands  Severe Plastic-deformation  Low-carbon Steel  Single-crystals  Nanostructured Materials  Aluminum Bicrystals  Texture Evolution  Refinement  Ecap  Copper  Microstructure  
Cyclic deformation and fatigue cracking behaviour of polycrystalline Cu, Cu-10 wt% Zn and Cu-32 wt% Zn 期刊论文
Philosophical Magazine, 2008, 卷号: 88, 期号: 16, 页码: 2487-2503
作者:  P. Zhang;  Q. Q. Duan;  S. X. Li;  Z. F. Zhang
Adobe PDF(3065Kb)  |  收藏  |  浏览/下载:80/0  |  提交时间:2012/04/13
Polycrystalline Copper  Cu-zn Alloys  Cyclic Deformation  Slip Bands  Grain Boundary  Twin Boundary  Fatigue Cracking  Stress-strain Response  Copper Single-crystals  Perpendicular  Grain-boundary  Annealing Twin Boundaries  Persistent Slip Bands  Cu-22-percent-zn Alloy  Dislocation-structures  Bicrystals  Initiation  Amplitude  
Effect of orientations on cyclic deformation behavior of Ag and Cu single crystals: Cyclic stress-strain curve and slip morphology 期刊论文
Acta Materialia, 2008, 卷号: 56, 期号: 10, 页码: 2212-2222
作者:  P. Li;  Z. F. Zhang;  S. Li;  Z. G. Wang
Adobe PDF(1805Kb)  |  收藏  |  浏览/下载:96/0  |  提交时间:2012/04/13
Cyclic Stress-strain Curve  Single Crystals  Slip Morphology  Crystallographic Orientation  Deformation Band  Dislocation-structures  Stereographic Triangle  Copper  Fatigue  Amplitude  Bands  Localization  Bicrystals  Side  
Twin boundaries: Strong or weak? 期刊论文
Scripta Materialia, 2008, 卷号: 59, 期号: 10, 页码: 1131-1134
作者:  S. Qu;  P. Zhang;  S. D. Wu;  Q. S. Zang;  Z. F. Zhang
Adobe PDF(697Kb)  |  收藏  |  浏览/下载:126/0  |  提交时间:2012/04/13
Cu-al Alloy  Twin Boundary  Fatigue Cracking  Stacking Fault Energy  Stress-strain Response  Single-crystals  Dislocation-structures  Cyclic  Deformation  Fatigue Cracking  Copper  Cu-16  Localization  Bicrystals  Initiation  
What types of grain boundaries can be passed through by persistent slip bands? 期刊论文
Journal of Materials Research, 2003, 卷号: 18, 期号: 5, 页码: 1031-1034
作者:  Z. F. Zhang;  Z. G. Wang;  J. Eckert
收藏  |  浏览/下载:72/0  |  提交时间:2012/04/14
Cyclic Deformation-behavior  Fatigued Copper Polycrystals  Dislocation-structures  Single-crystals  Bicrystals  Metals  Zones  
Dependence of intergranular fatigue cracking on the interactions of persistent slip bands with grain boundaries 期刊论文
Acta Materialia, 2003, 卷号: 51, 期号: 2, 页码: 347-364
作者:  Z. F. Zhang;  Z. G. Wang
收藏  |  浏览/下载:85/0  |  提交时间:2012/04/14
Copper Bicrystals  Grain Boundaries (Gbs)  Fatigue Cracking  Persistent  Slip Bands (Psbs)  Electron Channeling Contrast  Cyclic Deformation-behavior  Copper  Single-crystals  Stress-strain Response  Nanostructured Materials  Polycrystalline Copper  Dislocation-structures  Mechanical-behavior  Stage-i  Bicrystals  
Grain boundary triple junction effects on the fatigue deformation and cracking Behaviors of copper tricrystal and tetracrystals 期刊论文
Journal of Materials Science & Technology, 2002, 卷号: 18, 期号: 2, 页码: 108-112
作者:  W. P. Jia;  Z. Y. Zhu;  Z. G. Wang;  S. X. Li
收藏  |  浏览/下载:83/0  |  提交时间:2012/04/14
Grain Boundary  Triple Junction  Cracking  Copper Tricrystal  Tetracrystal  Stress-strain Curves  Cyclic Deformation  Polycrystalline Copper  Bicrystals  Metals