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Crack initiation mechanisms under two stress ratios up to very-high-cycle fatigue regime for a selective laser melted Ti-6Al-4V 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 149, 页码: 10
Authors:  Du LM(杜雷鸣);  Pan XN(潘向南);  Qian GA(钱桂安);  Zheng L(郑亮);  Hong YS(洪友士)
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Very-high-cycle fatigue  Crack initiation mechanism  Stress ratio  Ti-6Al-4V  Selective laser melting  
Very-high-cycle fatigue behavior of AlSi10Mg manufactured by selective laser melting: Effect of build orientation and mean stress 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 138, 页码: 9
Authors:  Qian GA(钱桂安);  Jian ZM;  Qian YJ;  Pan XN(潘向南);  Ma XF;  Hong YS(洪友士)
Adobe PDF(11591Kb)  |  Favorite  |  View/Download:420/189  |  Submit date:2020/08/26
Selective laser melting  Very-high-cycle fatigue  AlSi10Mg  Crack initiation  Fatigue strength  
Very-high-cycle fatigue behavior of Ti-6Al-4V manufactured by selective laser melting: Effect of build orientation 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 136, 页码: 13
Authors:  Qian GA(钱桂安);  Li YF(李彦峰);  Paolino DS;  Tridello A;  Berto F;  Hong YS(洪友士)
Adobe PDF(6442Kb)  |  Favorite  |  View/Download:457/168  |  Submit date:2020/07/06
High-cycle fatigue (HCF)  Very-high-cycle fatigue (VHCF)  Selective laser melting (SLM)  Titanium alloy  Building direction  Fatigue design  
Internal crack characteristics in very-high-cycle fatigue of a gradient structured titanium alloy 期刊论文
Scientific Reports, 2020, 卷号: 10, 页码: 4742
Authors:  Pan XN(潘向南);  Qian GA(钱桂安);  Wu SC;  Fu YN;  Hong YS(洪友士)
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Shattered rim and shelling of high-speed railway wheels in the very-high-cycle fatigue regime under rolling contact loading 期刊论文
ENGINEERING FAILURE ANALYSIS, 2019, 卷号: 97, 页码: 556-567
Authors:  Cong T;  Han JM;  Hong YS(洪友士);  Domblesky JP;  Liu XL(刘小龙)
View  |  Adobe PDF(3595Kb)  |  Favorite  |  View/Download:310/82  |  Submit date:2019/04/11
High-speed railway wheel  Shattered rim  Shelling  Very-high-cycle fatigue  Rolling contact loading  Crack initiation  
Fatigue Behavior of Inorganic-Organic Hybrid "Lunar Cement" 期刊论文
SCIENTIFIC REPORTS, 2019, 卷号: 9, 页码: AR002238
Authors:  Su H(苏杭);  Hong YS(洪友士);  Chen TH;  Kou R;  Wang M;  Zhong Y;  Qiao Y
View  |  Adobe PDF(2835Kb)  |  Favorite  |  View/Download:240/41  |  Submit date:2019/04/11
The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 115, 期号: SI, 页码: 67-78
Authors:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
View  |  Adobe PDF(6409Kb)  |  Favorite  |  View/Download:435/139  |  Submit date:2018/12/12
Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 会议论文
4th IJFatigue and FFEMS Joint Workshop on Characterisation of Crack Tip Fields, Bonifacio, FRANCE, APR 10-12, 2017
Authors:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
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Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
Effects of Loading Frequency and Loading Type on High-Cycle and Very-High-Cycle Fatigue of a High-Strength Steel 期刊论文
MATERIALS, 2018, 卷号: 11, 期号: 8, 页码: 1456
Authors:  Hu YP(胡远培);  Sun CQ(孙成奇);  Xie JJ(谢季佳);  Hong YS(洪友士)
View  |  Adobe PDF(2130Kb)  |  Favorite  |  View/Download:1257/1006  |  Submit date:2018/10/30
loading frequency  loading frequency  loading type  loading type  very-high-cycle fatigue  very-high-cycle fatigue  fatigue strength  fatigue strength  high-strength steel  high-strength steel  
The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials - An overview 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2017, 卷号: 92, 页码: 331-350
Authors:  Hong YS(洪友士);  Sun CQ(孙成奇)
View  |  Adobe PDF(7940Kb)  |  Favorite  |  View/Download:453/118  |  Submit date:2018/02/08
Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Titanium Alloys