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Sluggish hydrogen diffusion and hydrogen decreasing stacking fault energy in a high-entropy alloy 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 26, 页码: 7
作者:  Xie ZC(谢周璨);  Wang YJ(王云江);  Lu CS(卢春生);  Dai LH(戴兰宏)
Adobe PDF(4295Kb)  |  收藏  |  浏览/下载:370/99  |  提交时间:2021/05/06
High entropy alloys  Hydrogen embrittlement  Diffusion barrier  Chemical order  Stacking fault energy  
Free volume based nonlinear viscoelastic model for polyurea over a wide range of strain rates and temperatures 期刊论文
MECHANICS OF MATERIALS, 2021, 卷号: 152, 页码: 11
作者:  Gong CC(龚臣成);  Chen Y(陈艳);  Li, Ting;  Liu, Zhanli;  Zhuang, Zhuo;  Guo, Baohua;  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(5203Kb)  |  收藏  |  浏览/下载:327/94  |  提交时间:2021/03/03
Nonlinear viscoelasticity  Free volume  Constitutive model  Polyurea  
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:329/108  |  提交时间:2020/12/28
ENERGY LANDSCAPE  SECONDARY RELAXATIONS  MECHANICAL-BEHAVIOR  SUPERCOOLED LIQUIDS  DEFORMATION  DYNAMICS  PLASTICITY  SIGNATURES  DIFFUSION  
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:448/233  |  提交时间:2020/08/26
Dislocation nucleation  Medium-entropy alloy  Local chemical order  Molecular dynamics  Density functional theory  
Statistical complexity of potential energy landscape as a dynamic signature of the glass transition 期刊论文
PHYSICAL REVIEW B, 2020, 卷号: 101, 期号: 6, 页码: 14
作者:  Han D(韩懂);  Wei D(魏丹);  Cao PH;  Wang YJ(王云江);  Dai LH(戴兰宏)
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Atomistic structural mechanism for the glass transition: Entropic contribution 期刊论文
PHYSICAL REVIEW B, 2020, 卷号: 101, 期号: 1, 页码: 8
作者:  Han D(韩懂);  Wei D(魏丹);  Yang J(杨杰);  Li HL(李晖凌);  Jiang MQ(蒋敏强);  Wang YJ(王云江);  Dai LH(戴兰宏);  Zaccone A
Adobe PDF(758Kb)  |  收藏  |  浏览/下载:216/86  |  提交时间:2020/03/11
Hierarchical-microstructure based modeling for plastic deformation of partial recrystallized copper 期刊论文
MECHANICS OF MATERIALS, 2019, 卷号: 139, 页码: UNSP 103207
作者:  Liu Y(刘瑶);  Cai SL(蔡松林);  Su MY(苏明耀);  Wang YJ(王云江);  Dai LH(戴兰宏)
浏览  |  Adobe PDF(11633Kb)  |  收藏  |  浏览/下载:399/87  |  提交时间:2019/12/17
Hierarchical microstructure  Yield function  Partial recrystallization  Metallic material  Mechanical property  
Enhancing strength without compromising ductility in copper by combining extrusion machining and heat treatment 期刊论文
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2019, 卷号: 267, 页码: 52-60
作者:  Liu Y;  Cai SL;  Xu FG;  Wang YJ(王云江);  Dai LH(戴兰宏)
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Extrusion machining  Heat treatment  Mechanical property  Recrystallization  Subgrains  
Influence of surface energy and thermal effects on cavitation instabilities in metallic glasses 期刊论文
MECHANICS OF MATERIALS, 2019, 卷号: 131, 页码: 113-120
作者:  Huang X(黄鑫);  Ling Z(凌中);  Dai LH(戴兰宏)
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Cavitation instabilities  Metallic glasses  Surface energy  Thermal effects  
Revisiting the structure-property relationship of metallic glasses: Common spatial correlation revealed as a hidden rule 期刊论文
PHYSICAL REVIEW B, 2019, 卷号: 99, 期号: 1, 页码: AR14115
作者:  Wei D(魏丹);  Yang J(杨杰);  Jiang MQ(蒋敏强);  Wei BC(魏炳忱);  Wang YJ(王云江);  Dai LH(戴兰宏)
浏览  |  Adobe PDF(5552Kb)  |  收藏  |  浏览/下载:411/100  |  提交时间:2019/04/11