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具有梯度结构表层301不锈钢的压缩性能 期刊论文
金属热处理, 2008, 卷号: 33, 期号: 8, 页码: 61-63
Authors:  史子木;  姜萍;  谢季佳;  武晓雷
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301不锈钢  梯度材料  应变硬化  应变速率敏感  表面机械研磨处理  
Dislocations and twins in nanocrystalline Ni after severe plastic deformation: the effects of grain size 会议论文
14th International Conference on the Strength of Materials (ICSMA 14), Xian Jiaotong Univ, Xian, PEOPLES R CHINA, JUN 04-09, 2006
Authors:  Wu XL(武晓雷);  Ma E;  Wu XL
Adobe PDF(607Kb)  |  Favorite  |  View/Download：867/174  |  Submit date：2009/07/23
Nanocrystalline Metal  Plastic Deformation  Twinning  Dislocation  Ni  Nanostructured Metals  Al  Strength  Ductility  Slip  
Torsion fracture behavior of drawn pearlitic steel wires with different heat treatments 会议论文
7th International Conference on Fracture and Strength of Solids, Urumqi, PEOPLES R CHINA, AUG 27-29, 2007
Authors:  Wang ZJ(王志甲);  Wu XL(武晓雷);  Hong YS(洪友士);  Hong YS
View  |  Adobe PDF(1320Kb)  |  Favorite  |  View/Download：841/179  |  Submit date：2009/07/23
Pearlitic Steel Wire  Heat Treatment  Torsion Tests  Dsc  Strain Aging  Recovery  
Inverse Grain-Size Effect On Twinning In Nanocrystalline Ni 期刊论文
Physical Review Letters, 2008
Authors:  Wu XL(武晓雷);  Zhu YT;  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
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Crack-tip  Deformation Twins  Fcc Metals  Nucleation  Dislocations  Mechanism  Copper  
Dislocations And Twins In Nanocrystalline Ni After Severe Plastic Deformation: The Effects Of Grain Size 期刊论文
Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing, 2008, 页码: 84-86
Authors:  Wu XL(武晓雷);  Ma E;  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
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Nanocrystalline Metal  Plastic Deformation  Twinning  Dislocation  Ni  Nanostructured Metals  Al  Strength  Ductility  Slip  
Deformation Twinning In Bulk Nanocrystalline Metals: Experimental Observations 期刊论文
Jom, 2008, 页码: 60-64
Authors:  Zhu YT;  Liao XZ;  Wu XL(武晓雷);  Zhu, YT (reprint author), N Carolina State Univ, Dept Mat Sci & Engn, Box 7907, Raleigh, NC 27695 USA.
Adobe PDF(650Kb)  |  Favorite  |  View/Download：848/177  |  Submit date：2009/08/03
Molecular-dynamics Simulation  Severe Plastic-deformation  Room-temperature  Single Crystals  Cubic Metals  Crack-tip  Twins  Al  Mechanism  Copper  
微纳米晶金属的应变率敏感性及应变硬化行为分析 期刊论文
固体力学学报, 2007, 卷号: 28, 期号: 1, 页码: 43-48
Authors:  谢子令;  武晓雷;  洪友士
Adobe PDF(574Kb)  |  Favorite  |  View/Download：776/172  |  Submit date：2010/05/03
纳米晶  塑性变形  应变率敏感性  应变硬化  铜  
Microstructure and microhardness in surface-nanocrystalline Al-alloy material 图书章节
2007
Authors:  Wei YG(魏悦广);  Wu XL(武晓雷);  Zhu C;  Zhao MH
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Microstructure  Nanoindentation test  Size effect  Surface-nanocrystalline Al-alloy  TEM observation  
Vacancy clusters in ultrafine grained Al by severe plastic deformation 期刊论文
Applied Physics Letters, 2007, 卷号: 91, 期号: 14, 页码: 141908
Authors:  Wu XL(武晓雷);  Li B;  Ma E;  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(396Kb)  |  Favorite  |  View/Download：919/269  |  Submit date：2009/08/03
Stacking-fault Tetrahedra  Molecular-dynamics Simulation  Fcc Metals  NanocrystAlline Al  Frank Loops  Dislocations  Aluminum  Nucleation  Mechanism  Images  
Accommodation of large plastic strains and defect accumulation in nanocrystalline Ni grains 期刊论文
Journal of Materials Research, 2007, 卷号: 22, 期号: 8, 页码: 2241-2253
Authors:  Wu XL(武晓雷);  Ma E;  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(762Kb)  |  Favorite  |  View/Download：927/250  |  Submit date：2009/08/03
Rate Sensitivity  Ultrafine Grain  Thin-films  In-situ  Deformation Mechanisms  Ultrahigh-strength  Room-temperature  Twin Boundaries  Yield-stress  Metals