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Tailoring nanoprecipitates to achieve ultrahigh strength (CoCrNi)94.5W3Ta2.5 medium-entropy alloys 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 892, 页码: 13
作者:  Chen, Jin-Xi;  Li, Tong;  Tan, Yuan-Yuan;  Chen, Yan;  Wang, Hai-Ying;  Dai, Lan-Hong
收藏  |  浏览/下载：17/0  |  提交时间：2024/03/25
Dual nanoprecipitates  Medium-entropy alloys  Mechanical properties  Precipitation hardening  
Tensile behaviors and hetero-deformation-induced hardening mechanisms in medium entropy alloys with dual gradients of grain size and coherent nanoprecipitate 期刊论文
MATERIALS CHARACTERIZATION, 2023, 卷号: 205, 页码: 13
作者:  Zhang ZH(张子晗);  Wu XL(武晓雷);  Yuan FP(袁福平)
Adobe PDF(33631Kb)  |  收藏  |  浏览/下载：55/0  |  提交时间：2024/01/01
High/medium entropy alloys  Heterogeneous structures  Gradient structure  Precipitation hardening  Strengthening  Ductility  
Ultra-strong heavy-drawn eutectic high entropy alloy wire 期刊论文
ACTA MATERIALIA, 2023, 卷号: 243, 页码: 14
作者:  Chen JX(陈金玺);  Li T(李统);  Chen Y(陈艳);  Cao FH(曹富华);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(12388Kb)  |  收藏  |  浏览/下载：133/2  |  提交时间：2023/02/03
Eutectic high entropy alloy wire  Mechanical properties  Gradient heterogeneous lamella structure  Cross-slip  
Effective strengthening and toughening in high entropy-alloy by combining extrusion machining and heat treatment 期刊论文
SCRIPTA MATERIALIA, 2022, 卷号: 213, 页码: 5
作者:  Pu Z(蒲卓);  Cai SL(蔡松林);  Dai LH(戴兰宏)
Adobe PDF(9429Kb)  |  收藏  |  浏览/下载：258/41  |  提交时间：2022/07/18
High-entropy alloy  Extrusion machining  Heat treatment  Strain hardening  Recrystallization  
An Equal-Biaxial Test Device for Large Deformation in Cruciform Specimens 期刊论文
EXPERIMENTAL MECHANICS, 2022, 卷号: 62, 页码: 677-683
作者:  Ru M(茹敏);  Lei XQ(雷现奇);  Liu XM(刘小明);  Wei YJ(魏宇杰)
Adobe PDF(3486Kb)  |  收藏  |  浏览/下载：237/42  |  提交时间：2022/02/17
Biaxial tension  Soft matter  Cruciform specimen  Digital image correlation  Rope and pulley  
Dynamic behavior of CrMnFeCoNi high-entropy alloy in impact tension 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 158, 页码: 12
作者:  Qiao Y(乔禹);  Chen Y(陈艳);  Cao FH(曹富华);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(18881Kb)  |  收藏  |  浏览/下载：334/90  |  提交时间：2021/11/15
High-entropy alloy  Split Hopkinson tensile bar  Strain rate effect  Dislocation  Twin  
Chemical short-range order in Fe50Mn30Co10Cr10 high-entropy alloy 期刊论文
MATERIALS TODAY NANO, 2021, 卷号: 16, 页码: 11
作者:  Liu D(刘动);  Wang, Q.;  Wang J(王健);  Chen XF(陈雪飞);  Jiang P(姜萍);  Yuan FP(袁福平);  Cheng, Z. Y.;  Ma, E.;  Wu XL(武晓雷)
Adobe PDF(4939Kb)  |  收藏  |  浏览/下载：391/106  |  提交时间：2021/11/15
Chemical short-range order  High-entropy alloy  Spatially correlated distribution  Fe50Mn30Co10Cr10  
An analytical solution to the stress fields of kinked cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 18
作者:  Liu ZE(刘卓尔);  Wei YJ(魏宇杰)
Adobe PDF(3434Kb)  |  收藏  |  浏览/下载：274/72  |  提交时间：2021/11/01
Kinked cracks  Stress fields  Stress intensity factors  Crack deflection  Fracture mechanics  
Shock wave and turbulent boundary layer interaction in a double compression ramp 期刊论文
COMPUTERS & FLUIDS, 2021, 卷号: 229, 页码: 15
作者:  Tong FL(童福林);  Duan JY(段俊亦);  Li XL(李新亮)
Adobe PDF(10792Kb)  |  收藏  |  浏览/下载：264/38  |  提交时间：2021/11/01
Shock wave  Turbulent boundary layer  Double compression ramp  Direct numerical simulation  
Mechanical Properties and Deformation Mechanisms of Graphene Foams with Bi-Modal Sheet Thickness by Coarse-Grained Molecular Dynamics Simulations 期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 19, 页码: 14
作者:  Liu, Shenggui;  Lyu, Mindong;  Wang C(王超)
Adobe PDF(7393Kb)  |  收藏  |  浏览/下载：230/33  |  提交时间：2021/11/29
graphene foam materials  microstructure  bi-modal sheet thickness  stress-strain curve  coarse-grained molecular dynamics