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| Investigation on the Fatigue Crack Propagation of Medium-Entropy Alloys with Heterogeneous Microstructures 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 17, 页码: 14
作者: Liu Y(刘洋); Jiang P(姜萍) ; Duan GH(段桂花); Wang J(王晶); Zhou LL(周玲玲); Xie JJ(谢季佳)
 Adobe PDF(28413Kb) |  收藏 | 浏览/下载：146/21 | 提交时间：2022/09/29
heterogeneous microstructure MEA recrystallization annealing fatigue crack propagation threshold fatigue crack growth path cyclic plastic zone |
| 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：227/19 | 提交时间：2022/01/13
Heterogeneous grain structures Fracture toughness Ductility Strain hardening J-R curves |
| Ultra-high tensile strength via precipitates and enhanced martensite transformation in a FeNiAlC alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 803, 页码: 10
作者: Ma Y(马彦); Zhou LL(周玲玲); Yang MX(杨沐鑫); Yuan FP(袁福平); Wu XL(武晓雷)
Adobe PDF(19779Kb) | 收藏 | 浏览/下载：283/41 | 提交时间：2021/03/30
Strain hardening Transformation-induced plasticity Heterogeneous structures Precipitates Twins |
| Strain rate dependent shear localization and deformation mechanisms in the CrMnFeCoNi high-entropy alloy with various microstructures 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 793, 页码: 10
作者: Yang ZL(杨正凌); Yang MX(杨沐鑫); Ma Y(马彦); Zhou LL(周玲玲); Cheng WQ(程文强); Yuan FP(袁福平); Wu XL(武晓雷)
Adobe PDF(13197Kb) | 收藏 | 浏览/下载：323/113 | 提交时间：2020/11/30
High entropy alloys Deformation twins Shear localization Strain rate effect Strain hardening |
| 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
作者: 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
 浏览 | Adobe PDF(2359Kb) | 收藏 | 浏览/下载：319/138 | 提交时间：2020/04/07
Nano-twin Shear-band Strain hardening Impact toughness Medium-entropy alloy |
| 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
作者: 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)
浏览 | Adobe PDF(875Kb) | 收藏 | 浏览/下载：381/119 | 提交时间：2019/10/21
Impact fracture toughness Twinning Ductility High-entropy alloy Strain hardening |
| The formation of discontinuous gradient regimes during crack initiation in high strength steels under very high cycle fatigue 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 124, 页码: 483-492
作者: Sun CQ(孙成奇); Zhou LL(周玲玲); Liu JL; Wang Y(王垚); Wu XL(武晓雷); Wei YJ(魏宇杰)
浏览 | Adobe PDF(8304Kb) | 收藏 | 浏览/下载：322/133 | 提交时间：2019/09/09
Very high cycle fatigue Gradient microstructure Mechanism of crack initiation Crack growth rate |
| Characteristic of interior crack initiation and early growth for high cycle and very high cycle fatigue of a martensitic stainless steel 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 758, 页码: 112-120
作者: 孙成奇i; Song QY(宋庆元); Zhou LL(周玲玲); Pan XN(潘向南)
浏览 | Adobe PDF(5866Kb) | 收藏 | 浏览/下载：339/91 | 提交时间：2019/09/09
Very high cycle fatigue Crack initiation Crack growth rate Grain refinement Multi-site crack initiation |
| 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
作者: 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
浏览 | Adobe PDF(2083Kb) | 收藏 | 浏览/下载：353/89 | 提交时间：2019/03/28
Gradient structure ductility shear band strain delocalization back-stress hardening |
