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| Unraveling strongly entropic effect on beta-relaxation in metallic glass: Insights from enhanced atomistic samplings over experimentally relevant timescales 期刊论文
PHYSICAL REVIEW B, 2020, 卷号: 102, 期号: 17, 页码: 174103
作者: Yang YB(杨一博); Yang Q; Wei D(魏丹) ; Dai LH(戴兰宏); Yu HB; Wang YJ(王云江)
 Adobe PDF(1402Kb) |  收藏 | 浏览/下载：341/114 | 提交时间：2020/12/28
ENERGY LANDSCAPE SECONDARY RELAXATIONS MECHANICAL-BEHAVIOR SUPERCOOLED LIQUIDS DEFORMATION DYNAMICS PLASTICITY SIGNATURES DIFFUSION |
| Superior strength-ductility synergy by hetero-structuring high manganese steel 期刊论文
MATERIALS RESEARCH LETTERS, 2020, 卷号: 8, 期号: 11, 页码: 417-423
作者: Fang X; Xue QQ; Yu KY; Li RG; Jiang DQ; Ge L; Ren Y; Chen CF; Wu XL(武晓雷)
Adobe PDF(2794Kb) | 收藏 | 浏览/下载：374/61 | 提交时间：2020/08/26
Hetero-structuring heterogeneous deformation-induced strain hardening ductility ultra-high strength steel high manganese steel |
| Fatigue short crack propagation behavior of selective laser melted Inconel 718 alloy by in-situ SEM study: Influence of orientation and temperature 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 139, 页码: 14
作者: Ma X F; Zhai H L; Zuo L; Zhang W J; Rui S S; Han Q N; Jiang J S; Li C P; Chen G F; Qian GA(钱桂安); Zhao S J
Adobe PDF(8380Kb) | 收藏 | 浏览/下载：306/145 | 提交时间：2020/08/26
Inconel 718 Selective laser melting Microstructure Fatigue short crack growth In-situ SEM |
| Unified perspective on structural heterogeneity of a LaCe-based metallic glass from versatile dynamic stimuli 期刊论文
INTERMETALLICS, 2020, 卷号: 125, 页码: 8
作者: Xu ZR; Yang DS; Qiao JC; Pelletier JM; Crespo D; Pineda E; Wang YJ(王云江)
Adobe PDF(8815Kb) | 收藏 | 浏览/下载：339/64 | 提交时间：2020/11/30
Metallic glass Structural heterogeneity Dynamic mechanical relaxation Stress relaxation Creep |
| Spatio-temporal dynamics of jerky flow in high-entropy alloy at extremely low temperature 期刊论文
PHILOSOPHICAL MAGAZINE, 2020, 页码: 25
作者: Pu Z(蒲卓); Xie ZC(谢周璨); Sarmah R; Chen Y(陈艳); Lu C; Ananthakrishna G; Dai LH(戴兰宏)
Adobe PDF(3141Kb) | 收藏 | 浏览/下载：462/251 | 提交时间：2020/11/30
High-entropy alloy cryogenic temperature jerky flow linear perturbation analysis chaotic |
| Atomistic simulations of tensile deformation in a CrCoNi medium-entropy alloy with heterogeneous grain structures 期刊论文
Materialia, 2020, 卷号: 9, 页码: 100565
作者: Yuan FP(袁福平); Cheng WQ; Zhang SD; Liu XM(刘小明); Wu XL(武晓雷)
Adobe PDF(9797Kb) | 收藏 | 浏览/下载：329/121 | 提交时间：2021/06/11
High-entropy alloys Molecular dynamics simulation Phase transformation Plastic deformation mechanisms Strain partitioning Twinning |
| 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：336/118 | 提交时间：2020/11/30
High entropy alloys Deformation twins Shear localization Strain rate effect Strain hardening |
| WFeNiMo高熵合金动态力学行为及侵彻性能研究 期刊论文
力学学报, 2020, 卷号: 52, 期号: 05, 页码: 1443-1453
作者: 陈海华; 张先锋; 熊玮; 刘闯; 魏海洋; 汪海英; 戴兰宏
Adobe PDF(1041Kb) | 收藏 | 浏览/下载：284/75 | 提交时间：2020/11/18
高熵合金 力学性能 高速撞击 微观变形 能量消耗 |
| Novel atomic-scale mechanism of incipient plasticity in a chemically complex CrCoNi medium-entropy alloy associated with inhomogeneity in local chemical environment 期刊论文
ACTA MATERIALIA, 2020, 卷号: 194, 页码: 283-294
作者: Cao FH(曹富华); Wang YJ(王云江); Dai LH(戴兰宏)
Adobe PDF(6678Kb) | 收藏 | 浏览/下载：464/240 | 提交时间：2020/08/26
Dislocation nucleation Medium-entropy alloy Local chemical order Molecular dynamics Density functional theory |
| Exceptional tensile properties under cryogenic temperature in heterogeneous laminates induced by non-uniform martensite transformation and strain delocalization 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 791, 页码: 10
作者: He JY(何金燕); Yuan FP(袁福平); Yang MX(杨沐鑫); Zhou LL(周玲玲); Jiao SH; Wu XL(武晓雷)
Adobe PDF(3946Kb) | 收藏 | 浏览/下载：241/83 | 提交时间：2020/08/26
Twins Heterogeneous laminates Cryogenic tensile properties Martensite transformation Strain delocalization |
