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Friction and Wear in Nanoscratching of Single Crystals: Effect of Adhesion and Plasticity 期刊论文
NANOMATERIALS, 2022, 卷号: 12, 期号: 23, 页码: 13
Authors:  Hu JQ(胡剑桥);  Zeng,Qinglei
Adobe PDF(2998Kb)  |  Favorite  |  View/Download：275/133  |  Submit date：2023/01/12
adhesion and plasticity  friction coefficient  wear rate  molecular dynamics  nanoscratch simulation  
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)
Adobe PDF(26974Kb)  |  Favorite  |  View/Download：282/39  |  Submit date：2022/08/28
Selective laser melting  Ti-6Al-4V  Very-high-cycle fatigue  Crack initiation  Stress intensity factor  
Application of the Godunov-Type Corrective Smoothed Particle Method to Impulsive Load Studies 期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2022, 卷号: 15, 期号: 6, 页码: 1889-1899
Authors:  Zhang M;  Zhang JM
Adobe PDF(1256Kb)  |  Favorite  |  View/Download：166/43  |  Submit date：2022/11/08
Meshfree method  SPH method  Godunov-type corrective smoothed particle method (GSPM)  1D shock tube  1D detonation wave  
High-temperature failure mechanism and defect sensitivity of TC17 titanium alloy in high cycle fatigue 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 122, 页码: 128-140
Authors:  Li G(李根);  Sun CQ(孙成奇)
Adobe PDF(7244Kb)  |  Favorite  |  View/Download：250/49  |  Submit date：2022/06/10
TC17 titanium alloy  High temperature  Defect  High cycle fatigue  Oxygen-rich layer  Rough area  
Mechanism of artificial surface defect induced cracking for very high cycle fatigue of Ti alloys 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 272, 页码: 11
Authors:  Sun, Jian;  Peng, Wenjie;  Sun CQ(孙成奇)
Adobe PDF(17356Kb)  |  Favorite  |  View/Download：198/44  |  Submit date：2022/09/27
TC17 titanium alloy  Artificial surface defect  Very high cycle fatigue  Crack initiation mechanism  Deformation twins  
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
Adobe PDF(16273Kb)  |  Favorite  |  View/Download：244/43  |  Submit date：2022/08/02
Nickel-based single crystal superalloys  High-cycle fatigue life  Fatigue limit  Porosity size  Oxidation  
Large-area transfer of two-dimensional materials free of cracks, contamination and wrinkles via controllable conformal contact 期刊论文
NATURE COMMUNICATIONS, 2022, 卷号: 13, 期号: 1, 页码: 10
Authors:  Zhao, Yixuan;  Song, Yuqing;  Hu, Zhaoning;  Wang, Wendong;  Chang ZH(常正华);  Zhang, Yan;  Lu, Qi;  Wu, Haotian;  Liao, Junhao;  Zou, Wentao;  Gao, Xin;  Jia, Kaicheng;  Zhuo, La;  Hu, Jingyi;  Xie, Qin;  Zhang, Rui;  Wang, Xiaorui;  Sun, Luzhao;  Li, Fangfang;  Zheng, Liming;  Wang, Ming;  Yang, Jiawei;  Mao, Boyang;  Fang, Tiantian;  Wang, Fuyi;  Zhong, Haotian;  Liu, Wenlin;  Yan, Rui;  Yin, Jianbo;  Zhang, Yanfeng;  Wei YJ(魏宇杰);  Peng, Hailin;  Lin, Li;  Liu, Zhongfan
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Study on the Influence of Defects on Fracture Mechanical Behavior of Cu/SAC305/Cu Solder Joint 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 14, 页码: 20
Authors:  Zhang, Sinan;  Wang Z(王振);  Wang, Jie;  Duan GH(段桂花);  Li, Haixia
Adobe PDF(8729Kb)  |  Favorite  |  View/Download：248/93  |  Submit date：2022/08/22
Cu/SAC305/Cu solder joints  in situ tensile test  fracture analysis  X-ray mu-CT  FE simulation  
Machine learning based very-high-cycle fatigue life prediction of Ti-6Al-4V alloy fabricated by selective laser melting 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 158, 页码: 9
Authors:  Li J(李俊);  Yang ZM(杨正茂);  Qian GA(钱桂安);  Berto F
Adobe PDF(3392Kb)  |  Favorite  |  View/Download：175/42  |  Submit date：2022/07/18
Very-high-cycle fatigue (VHCF)  Machine learning  Selective laser melting (SLM)  Fatigue life prediction  Monte Carlo simulation (MCs)  
Defect-induced cracking and fine granular characteristics in very-high-cycle fatigue of laser powder bed fusion AlSi10Mg alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 158, 页码: 14
Authors:  Li JH(李江华);  Sun JY(孙经雨);  Qian GA(钱桂安);  Shi LT
Adobe PDF(23542Kb)  |  Favorite  |  View/Download：254/29  |  Submit date：2022/07/18
Laser powder bed fusion  Very-high-cycle fatigue  Defect-induced crack  Grain refinement  Misorientation