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Thermomechanical fatigue damage mechanism and life assessment of a single crystal Ni-based superalloy 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 872, 页码: 12
Authors:  Yang, Junjie;  Jing, Fulei;  Yang ZM(杨正茂);  Jiang, Kanghe;  Hu, Dianyin;  Zhang, Bin
Adobe PDF(7949Kb)  |  Favorite  |  View/Download:140/8  |  Submit date:2021/06/07
Thermomechanical fatigue (TMF)  Single crystal superalloy  Ratcheting effect  Critical plane approach  Life prediction  
Effects of Notches and Defects on Dwell Fatigue Mechanism and Fatigue Life of Ti-6Al-4V ELI Alloy Used in Deep-Sea Submersibles 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 8, 页码: 14
Authors:  Sun J(孙健);  Wu, Lei;  Sun CQ(孙成奇)
Favorite  |  View/Download:50/0  |  Submit date:2021/11/01
titanium alloy Ti-6Al-4V ELI  notch  defect  dwell fatigue life  failure mechanism  
Effects of intermittent loading time and stress ratio on dwell fatigue behavior of titanium alloy Ti-6Al-4V ELI used in deep-sea submersibles 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 77, 页码: 223-236
Authors:  Sun CQ(孙成奇);  Li, Yanqing;  Xu, Kuilong;  Xu, Baotong
Favorite  |  View/Download:49/0  |  Submit date:2021/08/16
Ti-6Al-4V ELI  Dwell fatigue  Intermittent loading time  Stress ratio  Creep fatigue interaction  
Effect of Rise and Fall Time on Dwell Fatigue Behavior of a High Strength Titanium Alloy 期刊论文
METALS, 2019, 卷号: 9, 期号: 8, 页码: 7
Authors:  Song QY(宋清源);  Li, YQ;  Wang, L;  Huang, RX;  Sun CQ(孙成奇)
View  |  Adobe PDF(2200Kb)  |  Favorite  |  View/Download:134/33  |  Submit date:2019/10/21
dwell fatigue  fatigue life  effect of rise and fall time  effect of specimen shape  high strength titanium alloy  
The influence of combined gradient structure with residual stress on crack-growth behavior in medium carbon steel 期刊论文
ENGINEERING FRACTURE MECHANICS, 2019, 卷号: 209, 页码: 369-381
Authors:  Wang Y(王瑶);  Yuan LC;  Zhang SJ(张诗嘉);  Sun CQ(孙成奇);  Wang WJ;  Yang GX;  Li Q;  Wei YJ(魏宇杰)
View  |  Adobe PDF(2613Kb)  |  Favorite  |  View/Download:212/49  |  Submit date:2019/04/11
Gradient material  Residual stress  Fatigue crack  Cyclic J-integral  Crack- growth rate  
Statistical analysis on rolling contact fatigue in railroad axle bearing steel 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 3, 页码: 651-663
Authors:  Guo RB;  Yang GX;  Li ZY(李正阳);  Liu ZM;  Wei YJ(魏宇杰)
View  |  Adobe PDF(1973Kb)  |  Favorite  |  View/Download:172/54  |  Submit date:2019/04/11
bearing steel  crack propagation  rolling contact fatigue  statistical analysis  
Processing Window and Microstructure of NiCoCrAlY Coating Deposited on Cast Iron Using Multilayer Laser Cladding 期刊论文
JOURNAL OF SPECTROSCOPY, 2019, 页码: AR9308294
Authors:  Liu H(刘昊);  Chen PJ(陈培见);  Yang HF;  Hao JB;  Tian XH;  He XL(何秀丽);  Yu G(虞钢)
View  |  Adobe PDF(10210Kb)  |  Favorite  |  View/Download:233/23  |  Submit date:2019/04/11
Physical Science Under Microgravity: Experiments on Board the SJ-10 Recoverable Satellite 专著
Beijing;Singapore:Science Press; Springer, 2019
Authors:  Hu WR(胡文瑞);  Kang Q(康琦);  Editors
Adobe PDF(20285Kb)  |  Favorite  |  View/Download:151/0  |  Submit date:2019/12/18
Effect of thermal cycles on the laser beam welded joint of AA2060 alloys 期刊论文
JOURNAL OF MATERIALS RESEARCH, 2018, 卷号: 33, 期号: 20, 页码: 3439-3448
Authors:  Mao L;  Jin HJ(晋会锦);  Ye F;  Wang FF;  Zheng G;  Wu SJ
View  |  Adobe PDF(737Kb)  |  Favorite  |  View/Download:95/27  |  Submit date:2019/05/30
Numerical and Experimental Investigations of Solidification Parameters and Mechanical Property during Laser Dissimilar Welding 期刊论文
METALS, 2018, 卷号: 8, 期号: 10, 页码: Ar-799
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Zhao Y(赵尧)
View  |  Adobe PDF(7081Kb)  |  Favorite  |  View/Download:295/61  |  Submit date:2018/12/12
laser welding  dissimilar  solidified microstructure  cooling rate  microhardness