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Deformation nanotwins suppress shear banding during impact test of CrCoNi medium-entropy alloy 期刊论文
SCRIPTA MATERIALIA, 2020, 卷号: 178, 页码: 452-456
Authors:  Wu XL(武晓雷);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Wang C;  Zhou LL(周玲玲);  Yuan FP(袁福平);  Ma E
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Nano-twin  Shear-band  Strain hardening  Impact toughness  Medium-entropy alloy  
Tailoring heterogeneities in high-entropy alloys to promote strength-ductility synergy 期刊论文
NATURE COMMUNICATIONS, 2019, 卷号: 10, 页码: 10
Authors:  Ma E;  Wu XL(武晓雷)
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Dynamically reinforced heterogeneous grain structure prolongs ductility in a medium-entropy alloy with gigapascal yield strength 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 卷号: 115, 期号: 28, 页码: 7224-7229
Authors:  Yang MX(杨沐鑫);  Yan DS(严定舜);  Yuan FP(袁福平);  Jiang P(姜萍);  Ma E;  Wu XL(武晓雷)
Adobe PDF(1429Kb)  |  Favorite  |  View/Download：421/141  |  Submit date：2018/10/30
heterogeneous grain structure  ductility  medium-entropy alloy  back stress hardening  
Dynamic shear deformation of a CrCoNi medium-entropy alloy with heterogeneous grain structures 期刊论文
ACTA MATERIALIA, 2018, 卷号: 148, 页码: 407-418
Authors:  Ma Y(马彦);  Yuan FP(袁福平);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Ma E;  Wu XL(武晓雷)
Adobe PDF(20064Kb)  |  Favorite  |  View/Download：714/283  |  Submit date：2018/10/30
Medium-entropy alloys  Dynamic shear properties  Grain refinement  Lomer-Cottrell locks  Phase transformation  
Nanodomained Nickel Unite Nanocrystal Strength with Coarse-Grain Ductility 期刊论文
SCIENTIFIC REPORTS, 2015, 卷号: 5, 页码: 11728
Authors:  Wu XL(武晓雷);  Yuan FP(袁福平);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Zhang CX;  Chen L(陈柳);  Wei YG(魏悦广);  Ma E;  Wu, XL
Adobe PDF(2013Kb)  |  Favorite  |  View/Download：292/98  |  Submit date：2018/07/06
Nanodomained Nickel Unite Nanocrystal Strength with Coarse- Grain Ductility 期刊论文
Scientific Reports, 2015, 卷号: 5, 页码: 11728
Authors:  Wu XL(武晓雷);  Yuan FP(袁福平);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Zhang CX;  Chen L;  Wei YG(魏悦广);  Ma E
Adobe PDF(2013Kb)  |  Favorite  |  View/Download：387/125  |  Submit date：2016/04/21
Deformation Defects in Nanocrystalline Nickel 期刊论文
Journal of Materials Science, 2007, 卷号: 42, 期号: 5, 页码: 1427-1432
Authors:  Wu XL(武晓雷);  Ma E;  Zhu YT;  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(339Kb)  |  Favorite  |  View/Download：716/197  |  Submit date：2007/06/15
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  
Dislocation Propagation versus Dislocation Nucleation - Authors' Response 期刊论文
Nature Materials, 2006, 卷号: 5, 期号: 11, 页码: 841-841
Authors:  Ma E;  Shen TD;  Wu XL(武晓雷);  Ma, E (reprint author), Johns Hopkins Univ, Dept Mat Sci & Engn, Baltimore, MD 21218 USA.
Adobe PDF(113Kb)  |  Favorite  |  View/Download：819/201  |  Submit date：2007/06/15