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Atomistic tensile deformation mechanisms in a CrCoNi medium-entropy alloy with gradient nano-grained structure at cryogenic temperature 期刊论文
FRONTIERS IN MATERIALS, 2023, 卷号: 9, 页码: 8
Authors:  Tao, Yuhao;  Cheng WQ(程文强);  Wang W(王为)
Adobe PDF(3844Kb)  |  Favorite  |  View/Download：89/1  |  Submit date：2023/02/27
molecular dynamics  gradient nano-grained  cryogenic temperature  hetero-deformation induced hardening  stacking fault factor  
A non-Darcy flow model for a non-cohesive seabed involving wave-induced instantaneous liquefaction 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 239, 页码: 16
Authors:  Zhou, Mo-Zhen;  Qi WG(漆文刚);  Jeng, Dong-Sheng;  Gao FP(高福平)
Adobe PDF(2148Kb)  |  Favorite  |  View/Download：253/53  |  Submit date：2021/11/01
Nonlinear complementarity problem  Karush-Kuhn-Tucker (KKT) condition  Penalty method  Non-Darcy flow model  Seabed liquefaction  Wave-seabed interactions  
DP-MPM: Domain partitioning material point method for evolving multi-body thermal-mechanical contacts during dynamic fracture and fragmentation 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 385, 页码: 114063
Authors:  Xiao, Mian;  Liu CQ(刘传奇);  Sun, WaiChing
Adobe PDF(5482Kb)  |  Favorite  |  View/Download：148/43  |  Submit date：2022/10/25
Material point method  Multi-body contact  Fragmentation  Brittle fracture  Thermomechanics  
Modelling the wave-induced instantaneous liquefaction in a non-cohesive seabed as a nonlinear complementarity problem 期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 137, 页码: 18
Authors:  Zhou, Mozhen;  Liu, Hui;  Jeng, Dong-Sheng;  Qi WG(漆文刚);  Fang, Qian
Adobe PDF(3715Kb)  |  Favorite  |  View/Download：191/33  |  Submit date：2021/11/01
Nonlinear complementarity problem  Karush-Kuhn-Tucker (KKT) condition  Lagrange multiplier method  Soil liquefaction  Wave-seabed interactions  
Inter-zone constraint modifies the stress-strain response of the constituent layer in gradient structure 期刊论文
SCIENCE CHINA-MATERIALS, 2021, 页码: 10
Authors:  Wang, Yanfei;  Zhu, Yuntian;  Wu XL(武晓雷);  Wei, Yueguang;  Huang, Chongxiang
Adobe PDF(2969Kb)  |  Favorite  |  View/Download：321/47  |  Submit date：2021/08/30
heterogeneous structure  nanostructure  stress-strain response  strain bands  strength and ductility  
Simultaneous Improvement of Yield Strength and Ductility at Cryogenic Temperature by Gradient Structure in 304 Stainless Steel 期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 7, 页码: 12
Authors:  Tan S(覃双);  Yang MX(杨沐鑫);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(57205Kb)  |  Favorite  |  View/Download：302/33  |  Submit date：2021/08/16
gradient structure  ductility  strain hardening  martensitic transformation  hetero-de-formation-induced hardening  
Synergistic strengthening mechanisms of rhenium in nickel-based single crystal superalloys 期刊论文
INTERMETALLICS, 2021, 卷号: 132, 页码: 7
Authors:  Yue En-Lai;  Yu Tao;  Wang YJ(王云江);  Wang Chong-Yu
Adobe PDF(6790Kb)  |  Favorite  |  View/Download：394/66  |  Submit date：2021/05/06
A  Intermetallics  B  Plastic deformation mechanisms  B  Solid-solution hardening  D  Dislocation geometry and arrangement  E  Molecular dynamics simulation  
A machine learning model for predicting the ballistic impact resistance of unidirectional fiber-reinforced composite plate 期刊论文
SCIENTIFIC REPORTS, 2021, 卷号: 11, 期号: 1, 页码: 10
Authors:  Lei XD(雷旭东);  Wu XQ(吴先前);  Zhang Z(张珍);  Xiao KL(肖凯璐);  Wang YW(王一伟);  Huang CG(黄晨光)
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Gradient and lamellar heterostructures for superior mechanical properties 期刊论文
MRS BULLETIN, 2021, 页码: 6
Authors:  Wu XL(武晓雷);  Zhu Yuntian
Adobe PDF(2167Kb)  |  Favorite  |  View/Download：278/52  |  Submit date：2021/05/06
Microstructure  Nanostructure  Ductility  Stress  strain relationship  Toughness  
Ultra-high energy absorption high-entropy alloy syntactic foam 期刊论文
COMPOSITES PART B-ENGINEERING, 2021, 卷号: 207, 页码: 10
Authors:  Meng J(孟锦);  Liu TW(刘天威);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(12034Kb)  |  Favorite  |  View/Download：500/78  |  Submit date：2021/03/03
CoCrFeMnNi  Foams  metal-matrix composites (MMCs)  Mechanical properties  Liquid metal infiltration