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Temperature gradient enhances the solidification process and properties of a CoCrFeNi high-entropy alloy: Atomic insights from molecular dynamics simulations 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2024, 卷号: 231, 页码: 12
作者:  Xie, Lu;  Wu, Guangda;  Liaw, Peter K.;  Wang, Wenrui;  Li, Dongyue;  Peng Q(彭庆);  Zhang, Jie;  Zhang, Yong
收藏  |  浏览/下载：100/0  |  提交时间：2023/12/11
High-entropy alloy  Temperature gradient  Stress distribution  Cooling rate  
Plastic deformation capacity obtained by the process of strain delocalization in Hf0.5Nb0.5Ta0.5Ti1.5Zr multi-principal-element alloy 期刊论文
INTERMETALLICS, 2024, 卷号: 164, 页码: 8
作者:  He, Jinyan;  Ma, Yan;  Li, Hongxin;  Ma, Shizhou;  Zhang, Xinggao;  Yuan FP(袁福平);  Huang, Jacob Chih-Ching
收藏  |  浏览/下载：58/0  |  提交时间：2024/01/02
Multi-principal element alloy  Strain delocalization  Strain gradient  Lattice distortion  
Wall shear stress and wall heat flux in a supersonic turbulent boundary layer subjected to concave surface curvature 期刊论文
PHYSICAL REVIEW FLUIDS, 2023, 卷号: 8, 期号: 12, 页码: 29
作者:  Tong FL(童福林);  Duan JY(段俊亦);  Ji XX(纪相鑫);  Dong, Siwei;  Yuan, Xianxu;  Li XL(李新亮)
Adobe PDF(7538Kb)  |  收藏  |  浏览/下载：31/1  |  提交时间：2024/01/22
Numerical study on energy absorption performance of novel bionic helmet liner 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 37, 页码: 9
作者:  Liu, Bing;  Xu, Xianghong
收藏  |  浏览/下载：39/0  |  提交时间：2023/12/18
Pyramid-shaped spine  Bidirectional ripple  Bionic liner  Impact energy absorption  
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)
收藏  |  浏览/下载：48/0  |  提交时间：2024/01/01
High/medium entropy alloys  Heterogeneous structures  Gradient structure  Precipitation hardening  Strengthening  Ductility  
Coupling effect of strain gradient strengthening and thermal softening on the microscale plastic behavior of metallic materials 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2023, 卷号: 102, 页码: 16
作者:  Liu, Yanwei;  Long, Hao;  Zhang, Siyuan;  Song JR(宋晶如);  Zhou, Qianqian;  Wei, Yueguang
收藏  |  浏览/下载：66/0  |  提交时间：2023/10/23
Thermo-mechanical coupled  Microscale plasticity model  Plastic strain gradient  Radial return method  Staggered solution scheme  
Excellent dynamic properties and corresponding deformation mechanisms in a microband-induced plasticity steel with dual-heterogeneous structure 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 27, 页码: 5350-5359
作者:  Zhang SD(张胜德);  Wang, Wei;  Yang MX(杨沐鑫);  Wu XL(武晓雷);  Yuan FP(袁福平)
收藏  |  浏览/下载：19/0  |  提交时间：2024/01/02
Microband-induced plasticity  Dynamic properties  Dual-heterogeneous structures  Strain hardening  Dynamic grain refinement  Strain rate effect  
Mechanical Behaviors and Failure Analysis of S38C Steel with Gradient Structure Fabricated by Induction Heating and Quenching 期刊论文
STEEL RESEARCH INTERNATIONAL, 2023, 页码: 10
作者:  Li G(李根);  Zeng, Liting;  Jiang, Qingqing;  Wang, Yao;  Guo, Rubing;  Ma ZW(马知未)
收藏  |  浏览/下载：93/0  |  提交时间：2023/11/13
fatigue performance  gradient structures  induction heating and quenching  medium carbon steels  tension performance  
Vortex-induced energy loss of a mixed-flow waterjet pump under different operating conditions 期刊论文
ACTA MECHANICA SINICA, 2023, 卷号: 39, 期号: 9, 页码: 323064
作者:  Kan, Kan;  Xu, Yuhang;  Xu, Hui;  Feng, Jiangang;  Yang ZX(杨子轩)
Adobe PDF(4285Kb)  |  收藏  |  浏览/下载：40/0  |  提交时间：2023/07/17
Mixed-flow waterjet pump  Entropy production  Turbulence dissipation  Enstrophy transport  
Study on impact resistance of bionic interlocking brick-mud structures 期刊论文
COMPOSITE STRUCTURES, 2023, 卷号: 318, 页码: 117103
作者:  Liu B(刘兵);  Xu XH(许向红)
收藏  |  浏览/下载：31/0  |  提交时间：2023/07/17
Interlocking structure  Gradient design  Brick -mud structure  Impact resistance