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Remarkable transitions of yield behavior and Luders deformation in pure Cu by changing grain sizes 期刊论文
SCRIPTA MATERIALIA, 2018, 卷号: 142, 页码: 88-91
作者:  Tian, YZ;  Gao, S;  Zhao, LJ;  Lu, S;  Pippan, R;  Zhang, ZF;  Tsuji, N;  Zhang, ZF (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China.
收藏  |  浏览/下载:189/0  |  提交时间:2018/06/05
High-pressure Torsion  Plastic-deformation  Flow-stress  Al-alloy  Copper  Strength  Ductility  Aluminum  Microstructures  Metal  
Formation of nanostructure and abnormal annealing behavior of a Cu-Ag-Zr alloy processed by high-pressure torsion 期刊论文
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2013, 卷号: 568, 页码: 184-194
作者:  Y. Z. Tian;  J. Freudenberger;  R. Pippan;  Z. F. Zhang
收藏  |  浏览/下载:132/0  |  提交时间:2013/12/24
High-pressure Torsion (Hpt)  Supersaturated Solid Solution  Grain  Refinement  Grain Growth  Annealing  Severe Plastic-deformation  Microstructural Evolution  Grain-growth  Mechanical-properties  Nanocrystalline Ni  Bulk Materials  High-strength  Temperature  Aluminum  Metals  
Enhancement of strength and stability of nanostructured Ni by small amounts of solutes 期刊论文
Scripta Materialia, 2011, 卷号: 65, 期号: 6, 页码: 481-484
作者:  H. W. Zhang;  K. Lu;  R. Pippan;  X. Huang;  N. Hansen
Adobe PDF(508Kb)  |  收藏  |  浏览/下载:114/0  |  提交时间:2012/04/13
Nanostructured Ni  Strength  Thermal Stability  Solute  Ti  High-pressure Torsion  Nickel  Additions  Strains  Alloys  
Thermal behavior of Ni (99.967% and 99.5% purity) deformed to an ultra-high strain by high pressure torsion 期刊论文
Acta Materialia, 2010, 卷号: 58, 期号: 5, 页码: 1698-1707
作者:  H. W. Zhang;  X. Huang;  R. Pippan;  N. Hansen
Adobe PDF(821Kb)  |  收藏  |  浏览/下载:80/0  |  提交时间:2012/04/13
Discontinuous Recrystallization  Continuous Recrystallization  Nickel  Stored Energy  Plastic Deformation  Plastic-deformation  Stored Energy  Aluminum  Recrystallization  Nickel  Microstructure  Texture  Metals  Stability  Boundary