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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) View  |  Adobe PDF(1429Kb)  |  Favorite  |  View/Download:421/141  |  Submit date:2018/10/30 heterogeneous grain structure ductility medium-entropy alloy back stress hardening |
| Extraordinary Bauschinger effect in gradient structured copper 期刊论文 SCRIPTA MATERIALIA, 2018, 卷号: 150, 页码: 57-60 Authors: Liu XL(刘小龙); Yuan FP(袁福平); Zhu YT; Wu XL(武晓雷) Adobe PDF(1471Kb)  |  Favorite  |  View/Download:476/97  |  Submit date:2018/07/17 Bauschinger Effect Geometrically Necessary Dislocations Gradient Structure Reverse Yield Softening Tensile-compressive Test |
| Improving ductility by increasing fraction of interfacial zone in low C steel/304 SS laminates 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 726, 页码: 288-297 Authors: He JY(何金燕); Ma Y; Yan DS(严定舜); Jiao SH; Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(6013Kb)  |  Favorite  |  View/Download:440/180  |  Submit date:2018/07/17 Laminates Hot-rolled Bonding Strain Gradient Back Stress Hardening Geometrically Necessary Dislocations Mechanical Properties |
| 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) View  |  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 |
| Size effects of nano-spaced basal stacking faults on the strength and deformation mechanisms of nanocrystalline pure hcp metals 期刊论文 PHILOSOPHICAL MAGAZINE, 2018, 卷号: 98, 期号: 13, 页码: 1186-1203 Authors: Wang W(王雯); Jiang P(姜萍); Yuan FP(袁福平); Wu XL(武晓雷) View  |  Adobe PDF(7849Kb)  |  Favorite  |  View/Download:286/103  |  Submit date:2018/10/30 Mg alloys molecular dynamics nanocrystals deformation twinning strengthening mechanisms stacking faults |
| Strain Rate Effect on Tensile Behavior for a High Specific Strength Steel: From Quasi-Static to Intermediate Strain Rates 期刊论文 METALS, 2018, 卷号: 8, 期号: 1, 页码: 11 Authors: Wang W(王雯); Ma Y(马彦); Yang MX(杨沐鑫); Jiang P(姜萍); Yuan FP(袁福平); Wu XL(武晓雷) View  |  Adobe PDF(6000Kb)  |  Favorite  |  View/Download:326/101  |  Submit date:2018/10/30 high specific strength steel strain rate effect intermediate strain rates strain partitioning deformation twins |