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An experimental investigation of fatigue performance and crack initiation characteristics for an SLMed Ti-6Al-4V under different stress ratios up to very-high-cycle regime 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 164, 页码: 14
Authors:  Fu, Rui;  Zheng, Liang;  Ling, Chao;  Zhong, Zheng;  Hong YS(洪友士)
Favorite  |  View/Download:17/0  |  Submit date:2022/08/28
Selective laser melting  Ti-6Al-4V  Very-high-cycle fatigue  Crack initiation  Stress intensity factor  
Experimental study on the effect of argon shielding gas on the suppression of nitrogen arc anode ablation 期刊论文
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2022, 卷号: 55, 期号: 37, 页码: 10
Authors:  Hu YH(胡亚豪);  Meng X(孟显);  Huang HJ(黄河激);  Shao K(邵科);  Murphy, Anthony B.;  Huang, Kai;  Sun, Su-Rong;  Wang, Hai-Xing
Favorite  |  View/Download:18/0  |  Submit date:2022/08/02
nitrogen arc  anode ablation  arc anode attachment  DC arc  
Multi-objective optimization of semi-submersible platforms based on a support vector machine with grid search optimized mixed kernels surrogate model 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 260, 页码: 20
Authors:  Mao, Yixuan;  Wang, Tianqi;  Duan, Menglan;  Men HY(门弘远)
Favorite  |  View/Download:6/0  |  Submit date:2022/08/28
Multi-objective optimization  SEMI  Surrogate model  SVM  Hydrodynamic response  
Investigation on the Fatigue Crack Propagation of Medium-Entropy Alloys with Heterogeneous Microstructures 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 17, 页码: 14
Authors:  Liu, Yang;  Jiang, Ping;  Duan, Guihua;  Wang, Jing;  Zhou, Lingling;  Xie, Jijia
Favorite  |  View/Download:1/0  |  Submit date:2022/09/29
heterogeneous microstructure  MEA  recrystallization annealing  fatigue crack propagation threshold  fatigue crack growth path  cyclic plastic zone  
单层分子膜黏附的能量与动力学 学位论文
博士论文,北京: 中国科学院大学, 2022
Authors:  常正华
Adobe PDF(9022Kb)  |  Favorite  |  View/Download:20/4  |  Submit date:2022/09/23
石墨烯  热波动  黏附强度  鼓泡法  石墨烯制备  
The effect of porosity size and oxidation on the HCF property of nickel-based single crystal superalloy at 980 degrees C 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 120, 页码: 16
Authors:  Jiang, Wen;  Li, Piao;  Yao, Wei-Xing;  Rui SS(芮少石);  Shi, Hui-Ji;  Huang, Jie
Favorite  |  View/Download:6/0  |  Submit date:2022/08/02
Nickel-based single crystal superalloys  High-cycle fatigue life  Fatigue limit  Porosity size  Oxidation  
Prediction of the overall mechanical response of gradient nano-grained materials based on grain size distribution profile 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2022, 卷号: 248, 页码: 9
Authors:  Yu L(喻立)
Favorite  |  View/Download:9/0  |  Submit date:2022/07/18
Constitutive modeling  Grain size distribution  Strength  Ductility  Gradient structured metals  
On the evolution of n-octane atomization characteristics using an air-assisted intermittent spray method 期刊论文
FUEL PROCESSING TECHNOLOGY, 2022, 卷号: 231, 页码: 17
Authors:  Wu, Hao;  Zhang, Fujun;  Zhang, Zhenyu;  Wu K(吴坤);  Fan XJ(范学军)
Favorite  |  View/Download:32/0  |  Submit date:2022/06/11
Air-assisted spray  Droplet size-velocity joint probability density  function  Sauter Mean Diameter  Turbulent intensity  Slip velocity  
水下穿孔结构的低频吸声设计与声子玻璃吸声预报研究 学位论文
博士论文,北京: 中国科学院大学, 2022
Authors:  裴东亮
Adobe PDF(12261Kb)  |  Favorite  |  View/Download:50/7  |  Submit date:2022/07/01
并联吸声结构,低频宽带吸声,水下多孔材料预报,声子玻璃隔振,拓扑声波导  
跨流域发动机两相喷焰/羽流流动及辐射研究 学位论文
博士论文,北京: 中国科学院大学, 2022
Authors:  包醒东
Adobe PDF(10986Kb)  |  Favorite  |  View/Download:22/1  |  Submit date:2022/07/12
跨流域  发动机  两相流  喷焰/羽流  红外辐射  数值算法