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Microstructure and mechanical properties at different length scales and strain rates of nanocrystalline tantalum produced by high-pressure torsion 期刊论文
Acta Materialia, 2011, 卷号: 59, 期号: 6, 页码: 2423-2436
作者:  Wei Q;  Pan ZL;  Wu XL(武晓雷);  Schuster BE;  Kecskes LJ;  Valiev RZ;  Wei, Q (reprint author), Univ N Carolina, Dept Mech Engn & Engn Sci, 9201 Univ City Blvd, Charlotte, NC 28223 USA
Adobe PDF(2092Kb)  |  收藏  |  浏览/下载：903/341  |  提交时间：2012/04/01
Nanocrystalline  Tantalum  Microstructure  Mechanical Properties  Adiabatic Shear Band  Centered-cubic Metals  Severe Plastic-deformation  Nonequilibrium Grain-boundaries  Hall-petch Behavior  Tensile Behavior  Rate Sensitivity  Ultrafine Grain  Shear Bands  Uniaxial Compression  Screw Dislocations  
Cyclic Deformation Of Nanocrystalline And Ultrafine-Grained Nickel 期刊论文
Acta Materialia, 2009, 页码: 1272-1280
作者:  Cheng S;  Xie JJ(谢季佳);  Stoica AD;  Wang XL;  Horton JA;  Brown DW;  Choo H;  Liaw PK
Adobe PDF(1113Kb)  |  收藏  |  浏览/下载：879/221  |  提交时间：2009/08/03
Ultrafine-grained  Cyclic Deformation  Neutron Diffraction  Cyclic Hardening/softening  Lattice Strain  Fatigue Behavior  Metals  Alloys  Size  Ni  Strength  Aluminum  Fracture  Copper  
Strain-Induced Grain Refinement of Cobalt During Surface Mechanical Attrition Treatment 期刊论文
Acta Materialia, 2005, 卷号: 53, 期号: 3, 页码: 681-691
作者:  Wu XL(武晓雷);  Tao N;  Hong YS(洪友士);  Liu G;  Xu B;  Lu J;  Lu K;  Wu, X (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonliner Mech, Beijing 100080, Peoples R China.
Adobe PDF(1238Kb)  |  收藏  |  浏览/下载：860/258  |  提交时间：2007/06/15