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Enhanced cyclic deformation responses of ultrafine-grained Cu and nanocrystalline Cu-Al alloys 期刊论文
Acta Materialia, 2014, 卷号: 74, 页码: 200-214
作者:  X. H. An;  S. D. Wu;  Z. G. Wang;  Z. F. Zhang
收藏  |  浏览/下载：111/0  |  提交时间：2015/01/14
Ultrafine-grained Cu  Nanocrystalline Cu-al Alloys  Stacking Fault  Energy  Cyclic Softening  Fatigue Damage Mechanism  Severe Plastic-deformation  Stacking-fault Energy  Crack Growth  Resistance  Stress-strain Response  High-pressure Torsion  Microstructural Evolution  Fatigue Behavior  Mechanical-properties  Nanostructured Cu  Copper  
Varying tensile fracture mechanisms of Cu and Cu-Zn alloys with reduced grain size: From necking to shearing instability 期刊论文
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2014, 卷号: 594, 页码: 309-320
作者:  P. Zhang;  S. Qu;  M. X. Yang;  G. Yang;  S. D. Wu;  S. X. Li;  Z. F. Zhang
收藏  |  浏览/下载：137/0  |  提交时间：2014/04/18
Cu-zn Alloy  Equal-channel Angular Pressing (Ecap)  Strength  Fracture  Mechanism  Necking  Shear Fracture  Stacking-fault Energy  High-pressure Torsion  Severe  Plastic-deformation  Al Alloys  Microstructural Evolution  Nanocrystalline Materials  Single-crystal  Ductility  Strength  Orientation  
Mechanically driven annealing twinning induced by cyclic deformation in nanocrystalline Cu 期刊论文
Scripta Materialia, 2013, 卷号: 68, 期号: 12, 页码: 988-991
作者:  X. H. An;  Q. Y. Lin;  S. D. Wu;  Z. F. Zhang
收藏  |  浏览/下载：110/0  |  提交时间：2013/12/24
Mechanically Driven Annealing Twin  Nanocrystalline Cu  Grain Boundary  Migration  Cyclic Deformation  Stacking-fault Energy  High-pressure Torsion  Al Alloys  Metals  Copper  Twins  Temperature  Boundaries  Evolution  Stress  
Local decomposition induced by dislocation motions inside tetragonal Al2Cu compound: slip system-dependent dynamics 期刊论文
Scientific Reports, 2013, 卷号: 3
作者:  D. Chen;  X. L. Ma
收藏  |  浏览/下载：153/0  |  提交时间：2013/12/24
Nanocrystalline Aluminum  Pearlitic Steel  Al-cu  Deformation  Precipitation  Alloys  
Effects of stacking fault energy, strain rate and temperature on microstructure and strength of nano structured Cu-Al alloys subjected to plastic deformation 期刊论文
Acta Materialia, Acta Materialia, 2011, 2011, 卷号: 59, 59, 期号: 15, 页码: 6048-6058, 6048-6058
作者:  Y. Zhang;  N. R. Tao;  K. Lu
Adobe PDF(2200Kb)  |  收藏  |  浏览/下载：111/0  |  提交时间：2012/04/13
Cu-al Alloys  Cu-al Alloys  Stacking Fault Energy  Stacking Fault Energy  Plastic Deformation  Plastic Deformation  Nanostructures  Nanostructures  Mechanical Properties  Mechanical Properties  High-pressure Torsion  High-pressure Torsion  Mechanical Attrition Treatment  Mechanical Attrition Treatment  Ultrafine-grained  Ultrafine-grained  Metals  Metals  Nanostructured Metals  Nanostructured Metals  Nanocrystalline Cu  Nanocrystalline Cu  Tensile Properties  Tensile Properties  Dynamic Recovery  Dynamic Recovery  Surface-layer  Surface-layer  Scale Twins  Scale Twins  Copper  Copper  
Formation of fivefold deformation twins in an ultrafine-grained copper alloy processed by high-pressure torsion 期刊论文
Scripta Materialia, 2011, 卷号: 64, 期号: 3, 页码: 249-252
作者:  X. H. An;  Q. Y. Lin;  S. D. Wu;  Z. F. Zhang;  R. B. Figueiredo;  N. Gao;  T. G. Langdon
Adobe PDF(783Kb)  |  收藏  |  浏览/下载：111/0  |  提交时间：2012/04/13
Cu-al Alloy  Fivefold Deformation Twin  Ultrafine Grains  High-pressure  Torsion  Twinnability  Stacking-fault Energy  Cu-al Alloys  Nanocrystalline Aluminum  Fcc  Metals  Strain  Mechanism  Evolution  
Strengthening Materials by Engineering Coherent Internal Boundaries at the Nanoscale 期刊论文
Science, 2009, 卷号: 324, 期号: 5925, 页码: 349-352
作者:  K. Lu;  L. Lu;  S. Suresh
Adobe PDF(175Kb)  |  收藏  |  浏览/下载：328/0  |  提交时间：2012/04/13
Strain-rate Sensitivity  Stacking-fault Energy  Nano-scale Twins  Cu-al  Alloys  Nanocrystalline Metals  Mechanical-properties  Activation  Volume  Copper  Deformation  Behavior  
Effect of Precipitations on Microstructures and Mechanical Properties of Nanostructured Al-Zn-Mg-Cu Alloy 期刊论文
Materials Transactions, 2008, 卷号: 49, 期号: 12, 页码: 2912-2915
作者:  H. B. Chen;  B. Yang
Adobe PDF(141Kb)  |  收藏  |  浏览/下载：74/0  |  提交时间：2012/04/13
Nanostructured Metal  Al-zn-mg-cu Alloy  Spark Plasma Sintering  Precipitation-hardening  Mechanical Property  Grain-growth  Aluminum-alloys  Nanocrystalline  Strength  Ductility  Optimization  Behavior  Ecap  
Combined effects of crystallographic orientation, stacking fault energy and grain size on deformation twinning in fcc crystals 期刊论文
Philosophical Magazine, Philosophical Magazine, 2008, 2008, 卷号: 88, 88, 期号: 24, 页码: 3011-3029, 3011-3029
作者:  W. Z. Han;  Z. F. Zhang;  S. D. Wu;  S. X. Li
Adobe PDF(1870Kb)  |  收藏  |  浏览/下载：52/0  |  提交时间：2012/04/13
Equal Channel Angular Pressing (Ecap)  Equal Channel Angular Pressing (Ecap)  Deformation Twin  Deformation Twin  Fcc Crystal  Fcc Crystal  Stacking Fault Energy  Stacking Fault Energy  Grain Size  Grain Size  Copper Single-crystals  Copper Single-crystals  Molecular-dynamics Simulation  Molecular-dynamics Simulation  Low Strain-rate  Low Strain-rate  Room-temperature  Room-temperature  NanocrystAlline Al  NanocrystAlline Al  Substructure Development  Substructure Development  Plastic-deformation  Plastic-deformation  Texture Development  Texture Development  Alloys  Alloys  Cu  Cu