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| Designing structures with combined gradients of grain size and precipitation in high entropy alloys for simultaneous improvement of strength and ductility 期刊论文 ACTA MATERIALIA, 2022, 卷号: 230, 页码: 11 Authors: Tan S(覃双); Yang MX(杨沐鑫); Jiang P(姜萍); Wang J(王建); Wu XL(武晓雷); Zhou H; Yuan FP(袁福平) Adobe PDF(7610Kb)  |  Favorite  |  View/Download:241/79  |  Submit date:2022/07/18 High-entropy alloys Gradient structures Precipitates Strain hardening Strengthening Ductility |
| Twin density gradient induces enhanced yield strength-and-ductility synergy in a S31254 super austenitic stainless steel 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 837, 页码: 7 Authors: Chen TT(陈婷婷); Wang J(王晶); Zhang Y; Jiang P(姜萍); Yuan FP(袁福平); Han PD; Wu XL(武晓雷) Adobe PDF(8983Kb)  |  Favorite  |  View/Download:228/47  |  Submit date:2022/05/17 Gradient structure Deformation twin Strain hardening Hetero -deformation |
| Deformation induced hcp nano-lamella and its size effect on the strengthening in a CoCrNi medium-entropy alloy 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 82, 页码: 122-134 Authors: Ma Y(马彦); Yang MX(杨沐鑫); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(10900Kb)  |  Favorite  |  View/Download:329/89  |  Submit date:2021/08/03 Strengthening mechanisms Phase transformation Twinning Medium entropy alloys Molecular dynamics simulations |
| Simultaneous Improvement of Yield Strength and Ductility at Cryogenic Temperature by Gradient Structure in 304 Stainless Steel 期刊论文 NANOMATERIALS, 2021, 卷号: 11, 期号: 7, 页码: 12 Authors: Tan S(覃双); Yang MX(杨沐鑫); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(57205Kb)  |  Favorite  |  View/Download:303/33  |  Submit date:2021/08/16 gradient structure ductility strain hardening martensitic transformation hetero-de-formation-induced hardening |
| Plastic accommodation during tensile deformation of gradient structure 期刊论文 SCIENCE CHINA-MATERIALS, 2021, 页码: 11 Authors: Wu XL(武晓雷); Yang MX(杨沐鑫); Li, Runguang; Jiang P(姜萍); Yuan FP(袁福平); Wang, Yandong; Zhu, Yuntian; Wei, Yueguang Adobe PDF(5051Kb)  |  Favorite  |  View/Download:289/41  |  Submit date:2021/03/03 gradient structure plastic accommodation strain hardening nanostructure ductility |
| 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 View  |  Adobe PDF(3379Kb)  |  Favorite  |  View/Download:351/174  |  Submit date:2020/04/07 Gradient nano-grained materials Geometrically necessary dislocations Back stress Deformation mechanism Constitutive model |
| 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:711/470  |  Submit date:2019/10/14 strength ductility heterogeneous nanostructures back-stress hardening strain gradient |
| 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:326/54  |  Submit date:2019/10/21 Residual stress hetero-deformation induced stress strain hardening nanostructure |
| 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:374/96  |  Submit date:2019/03/28 Gradient structure ductility shear band strain delocalization 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:463/93  |  Submit date:2018/07/17 Bauschinger Effect Geometrically Necessary Dislocations Gradient Structure Reverse Yield Softening Tensile-compressive Test |