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Dual heterogeneous structured medium-entropy alloys showing a superior strength-ductility synergy at cryogenic temperature 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2022, 卷号: 17, 页码: 3262-3276
Authors:  Zhang, Zihan;  Wang, Wei;  Qin, Shuang;  Yang, Muxin;  Wang, Jing;  Jiang, Ping;  Yuan, Fuping;  Wu, Xiaolei
Favorite  |  View/Download:0/0  |  Submit date:2022/05/17
High entropy alloys  Dual heterogeneous structures  Precipitates  Strain hardening  Cryogenic properties  
High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 155, 页码: 11
Authors:  Zhang JM(张佳妹);  Li JH(李江华);  Wu, Shengchuan;  Zhang, Wenjie;  Sun JY(孙经雨);  Qian GA(钱桂安)
Favorite  |  View/Download:84/0  |  Submit date:2021/11/29
Crystal plasticity  Additive manufacturing  Very-high-cycle fatigue  AlSi10Mg alloy  Defects  
Enhanced tensile properties by heterogeneous grain structures and coherent precipitates in a CoCrNi-based medium entropy alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 832, 页码: 11
Authors:  Zhang ZH(张子晗);  Jiang P(姜萍);  Yuan FP(袁福平);  Wu XL(武晓雷)
Favorite  |  View/Download:51/0  |  Submit date:2022/03/28
High entropy alloys  Heterogeneous structures  Precipitates  Strain hardening  Strengthening  Ductility  
Effects of defects on fatigue behavior of TC17 titanium alloy for compressor blades: Crack initiation and modeling of fatigue strength 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 259, 页码: 13
Authors:  Chi, Weiqian;  Wang, Wenjing;  Xu, Wei;  Li, Gen;  Chen, Xin;  Sun CQ(孙成奇)
Favorite  |  View/Download:55/0  |  Submit date:2022/01/12
TC17 titanium alloy  Surface defect  Very high cycle fatigue  Crack initiation  Fatigue strength prediction  
Effect of Rolling Temperature on the Structural Refinement and Mechanical Properties of Dual-Phase Heterostructured Low-Carbon Steel 期刊论文
METALS, 2022, 卷号: 12, 期号: 1, 页码: 11
Authors:  Xu, Tao;  Pan, Zhiyi;  Gao, Bo;  Huang, Jiaxi;  Chen, Xuefei;  Liu, Yi;  Xiao, Lirong;  Zhou, Hao
Favorite  |  View/Download:43/0  |  Submit date:2022/03/05
heterostructure  dual-phase steel  warm rolling  interstitial atoms  high strength  
Machine learning atomic-scale stiffness in metallic glass 期刊论文
EXTREME MECHANICS LETTERS, 2021, 卷号: 48, 页码: 5
Authors:  Peng ZH(彭正瀚);  Yang ZY(杨增宇);  Wang YJ(王云江)
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Metallic glass  Machine learning  Atomic stiffness  Molecular dynamics  
Process maps and optimal processing windows based on three-dimensional morphological characteristics in laser directed energy deposition of Ni-based alloy 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 142, 页码: 13
Authors:  Shao JY(邵佳昀);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Li ZX(李梓洵);  Wang X(王旭)
Favorite  |  View/Download:117/0  |  Submit date:2021/08/16
Additive manufacturing  Directed energy deposition  Track morphology  Processing window  Processing parameter  
Fatigue crack growth behavior of Ni-Cr-Mo-V steel welded joints considering strength mismatch effect 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 151, 页码: 17
Authors:  Song, Wei;  Wang, Ping;  Wan, Di;  Qian GA(钱桂安);  Correia, Jose;  Berto, Filippo
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10CrNi3MoV steel  Fatigue crack growth  Welded joints  R-ratio effect  Material heterogeneity  Mismatch  
Atomistic study of shock Hugoniot in columnar nanocrystalline copper 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2021, 卷号: 197, 页码: 8
Authors:  Hu JQ(胡剑桥);  Chen, Zhen
Favorite  |  View/Download:37/0  |  Submit date:2021/08/30
Shock Hugoniot  Molecular dynamics  Columnar nanocrystal  Size effect  Shielding effect  
Characteristic and mechanism of crack initiation and early growth of an additively manufactured Ti-6Al-4V in very high cycle fatigue regime 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 205, 页码: 8
Authors:  Sun CQ(孙成奇);  Chi, Weiqian;  Wang, Wenjing;  Duan, Yan
Favorite  |  View/Download:88/0  |  Submit date:2021/09/07
Very high cycle fatigue  Additively manufactured Ti-6Al-4V  Selective laser melting  Crack initiation mechanism  Grain refinement