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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
 Adobe PDF(2359Kb) |  Favorite | View/Download：28/3 | Submit date：2020/04/07
Nano-twin Shear-band Strain hardening Impact toughness Medium-entropy alloy |
| Multiple mechanism based constitutive modeling of gradient nanograined material 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2020, 卷号: 125, 页码: 314-330
Authors: Zhao JF; Lu XC; Yuan FP(袁福平); Kan QH; Qu SX; Kang GZ; Zhang X
Adobe PDF(3379Kb) | Favorite | View/Download：14/2 | Submit date：2020/04/07
Gradient nano-grained materials Geometrically necessary dislocations Back stress Deformation mechanism Constitutive model |
| Enhanced co-deformation of a heterogeneous nanolayered Cu/Ni composite 期刊论文
JOURNAL OF APPLIED PHYSICS, 2019, 卷号: 126, 期号: 21, 页码: 9
Authors: Wang YD; Li JJ; Lu WJ; Yuan FP(袁福平); Wu XL(武晓雷)
Adobe PDF(6027Kb) | Favorite | View/Download：14/2 | Submit date：2020/03/11 |
| High impact toughness of CrCoNi medium-entropy alloy at liquid-helium temperature 期刊论文
SCRIPTA MATERIALIA, 2019, 卷号: 172, 页码: 66-71
Authors: Yang MX(杨沐鑫); Zhou LL(周玲玲); Wang, C; Jiang P(姜萍); Yuan FP(袁福平); Ma, E; Wu XL(武晓雷)
Adobe PDF(875Kb) | Favorite | View/Download：106/3 | Submit date：2019/10/21
Impact fracture toughness Twinning Ductility High-entropy alloy Strain hardening |
| Superior mechanical properties and deformation mechanisms of heterogeneous laminates under dynamic shear loading 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 756, 页码: 492-501
Authors: He JY(何金燕); Yuan FP(袁福平); Yang MX(杨沐鑫); Jiao SH(焦四海); Wu XL(武晓雷)
Adobe PDF(1558Kb) | Favorite | View/Download：58/11 | Submit date：2019/09/09
Laminates Twinning Strain gradient Geometrically necessary dislocations Dynamic fracture Shear band |
| A Review on Heterogeneous Nanostructures: A Strategy for Superior Mechanical Properties in Metals 期刊论文
METALS, 2019, 卷号: 9, 期号: 5, 页码: 32
Authors: Ma Y(马彦); Yang MX(杨沐鑫); Yuan FP(袁福平); Wu XL(武晓雷)
Adobe PDF(9798Kb) | Favorite | View/Download：35/1 | Submit date：2019/10/14
strength ductility heterogeneous nanostructures back-stress hardening strain gradient |
| An engineering model and its numerical validation for a malevolent aircraft impinging against a rigid target: Force and impulse estimations 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2019, 卷号: 342, 页码: 1-9
Authors: Li TP; Wang W(王为); Yuan FP(袁福平); Wu XL(武晓雷)
Adobe PDF(2847Kb) | Favorite | View/Download：60/10 | Submit date：2019/04/11
Aircraft impact Numerical simulation Impact force Riera's model Finite element method Crushing force |
| Ductility by shear band delocalization in the nano-layer of gradient structure 期刊论文
MATERIALS RESEARCH LETTERS, 2019, 卷号: 7, 期号: 1, 页码: 12-17
Authors: Yuan FP(袁福平); Yan DS(严定舜); Sun JD(孙将达); Zhou LL(周玲玲); Zhu YT;武晓雷
Adobe PDF(2083Kb) | Favorite | View/Download：104/11 | Submit date：2019/03/28
Gradient structure ductility shear band strain delocalization back-stress hardening |
| Residual stress provides significant strengthening and ductility in gradient structured materials 期刊论文
MATERIALS RESEARCH LETTERS, 2019, 卷号: 7, 期号: 11, 页码: 433-438
Authors: Yang MX(杨沐鑫); Li, RG; Jiang P(姜萍); Yuan FP(袁福平); Wang, YD; Zhu, YT; Wu XL(武晓雷)
Adobe PDF(2457Kb) | Favorite | View/Download：44/2 | Submit date：2019/10/21
Residual stress hetero-deformation induced stress strain hardening nanostructure |
| 多尺度晶粒结构中熵合金CrCoNi的加工硬化和动态变形机理 会议论文
2018年全国固体力学学术会议, 中国黑龙江哈尔滨, 2018年11月23日至25日
Authors: 袁福平; 杨沐鑫; 严定舜; 马彦; 姜萍; 马恩; 武晓雷
Adobe PDF(238Kb) | Favorite | View/Download：35/9 | Submit date：2019/11/21
多尺度晶粒结构 塑性 背应力硬化 中熵合金 动态剪切 晶粒细化 相变 |
