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| Superior fracture toughness with high yield strength in a high-Mn steel induced by heterogeneous grain structure 期刊论文
MATERIALS & DESIGN, 2023, 卷号: 225, 页码: 11
作者: Zhang SD(张胜德) ; Yang MX(杨沐鑫); Wu XL(武晓雷); Yuan FP(袁福平)
 Adobe PDF(10779Kb) |  收藏 | 浏览/下载：186/37 | 提交时间：2023/02/09
Heterogeneous grain structures Fracture toughness Strain hardening, Microband-induced plasticity Ductility Mn austenitic steels |
| Outstanding fracture toughness combines gigapascal yield strength in an N-doped heterostructured medium-entropy alloy 期刊论文
ACTA MATERIALIA, 2023, 卷号: 255, 页码: 119079
作者: Liu XR(刘潇如); Zhang SD(张胜德); Feng H; Wang J(王晶); Jiang P(姜萍); Li HB; Yuan FP(袁福平); Wu XL(武晓雷)
Adobe PDF(22890Kb) | 收藏 | 浏览/下载：116/38 | 提交时间：2023/06/20
Fracture toughness Work hardening Heterostructure High-entropy alloy Chemical short-range order |
| Mechanical property comparisons between CrCoNi medium-entropy alloy and 316 stainless steels 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 108, 页码: 256-269
作者: Liu XR(刘潇如); Feng H(冯浩); Wang J(王晶); Chen XF(陈雪飞); Jiang P(姜萍); Yuan FP(袁福平); Li, Huabing; Ma, En; Wu XL(武晓雷)
Adobe PDF(10797Kb) | 收藏 | 浏览/下载：151/39 | 提交时间：2022/06/10
Medium-entropy alloy Austenite stainless steel Strain hardening Ductility Fracture toughness Charpy impact toughness |
| Enhanced tensile properties by heterogeneous grain structures and coherent precipitates in a CoCrNi-based medium entropy alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 832, 页码: 11
作者: Zhang ZH(张子晗); Jiang P(姜萍); Yuan FP(袁福平); Wu XL(武晓雷)
Adobe PDF(18568Kb) | 收藏 | 浏览/下载：269/45 | 提交时间：2022/03/28
High entropy alloys Heterogeneous structures Precipitates Strain hardening Strengthening Ductility |
| Extraordinary fracture toughness in nickel induced by heterogeneous grain structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 830, 页码: 11
作者: Zhang SD(张胜德); Yang MX(杨沐鑫); Yuan FP(袁福平); Zhou LL(周玲玲); Wu XL(武晓雷)
Adobe PDF(23163Kb) | 收藏 | 浏览/下载：230/20 | 提交时间：2022/01/13
Heterogeneous grain structures Fracture toughness Ductility Strain hardening J-R curves |
| Coupled Strengthening Effects by Lattice Distortion, Local Chemical Ordering, and Nanoprecipitates in Medium-Entropy Alloys 期刊论文
FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 12
作者: Cheng WQ(程文强); Yuan FP(袁福平); Wu XL(武晓雷)
Adobe PDF(4230Kb) | 收藏 | 浏览/下载：201/39 | 提交时间：2022/01/13
high-entropy alloys lattice distortion local chemical ordering precipitation strengthening mechanisms molecular dynamics simulations |
| 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
作者: Ma Y(马彦); Yang MX(杨沐鑫); Yuan FP(袁福平); Wu XL(武晓雷)
Adobe PDF(10900Kb) | 收藏 | 浏览/下载：303/80 | 提交时间：2021/08/03
Strengthening mechanisms Phase transformation Twinning Medium entropy alloys Molecular dynamics simulations |
| Inter-zone constraint modifies the stress-strain response of the constituent layer in gradient structure 期刊论文
SCIENCE CHINA-MATERIALS, 2021, 页码: 10
作者: Wang, Yanfei; Zhu, Yuntian; Wu XL(武晓雷); Wei, Yueguang; Huang, Chongxiang
Adobe PDF(2969Kb) | 收藏 | 浏览/下载：295/39 | 提交时间：2021/08/30
heterogeneous structure nanostructure stress-strain response strain bands strength and ductility |
| Gradient and lamellar heterostructures for superior mechanical properties 期刊论文
MRS BULLETIN, 2021, 页码: 6
作者: Wu XL(武晓雷); Zhu Yuntian
Adobe PDF(2167Kb) | 收藏 | 浏览/下载：264/51 | 提交时间：2021/05/06
Microstructure Nanostructure Ductility Stress strain relationship Toughness |
| Heterostructured materials: superior properties from hetero-zone interaction 期刊论文
MATERIALS RESEARCH LETTERS, 2021, 卷号: 9, 期号: 1, 页码: 1-31
作者: Zhu YT; Ameyama K; Anderson PM; Beyerlein IJ; Gao HJ; Kim HS; Lavernia E; Mathaudhu S; Mughrabi H; Ritchie RO; Tsuji N; Zhang XY; Wu XL(武晓雷)
Adobe PDF(6580Kb) | 收藏 | 浏览/下载：574/98 | 提交时间：2020/11/30
Heterostructured materials synergy heterostructures hetero-deformation induced (HDI) hardening back stress forward stress |
