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| Microstructure features induced by fatigue crack initiation up to very-high-cycle regime for an additively manufactured aluminium alloy 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 173, 页码: 247-260 Authors: Pan XN(潘向南); Du, Leiming; Qian GA(钱桂安) ; Hong YS(洪友士)![](/image/person.jpg)
![](/themes/default/image/downing1.png) Favorite  |  View/Download:171/0  |  Submit date:2023/11/06 Aluminium alloy Additive manufacturing Nanograins Very-high-cycle fatigue (VHCF) Crack initiation Mean stress |
| 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)![](/image/person.jpg)
Adobe PDF(14294Kb)  |   Favorite  |  View/Download:315/66  |  Submit date:2021/08/03 Very-high-cycle fatigue Crack initiation mechanism Stress ratio Ti-6Al-4V Selective laser melting |
| Crack initiation behavior and fatigue performance up to very-high-cycle regime of AlSi10Mg fabricated by selective laser melting with two powder sizes 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 143, 页码: 12 Authors: Jian ZM(渐徵墨); Qian GA(钱桂安) ; Paolino, D. S.; Tridello, A.; Berto, F.; Hong YS(洪友士)![](/image/person.jpg)
Adobe PDF(12679Kb)  |   Favorite  |  View/Download:395/82  |  Submit date:2021/03/03 Selective laser melting AlSi10Mg VHCF Defects Crack initiation |
| The mechanism of internal fatigue-crack initiation and early growth in a titanium alloy with lamellar and equiaxed microstructure 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 798, 页码: 140110 Authors: Pan XN(潘向南); Xu SW(徐守文); Qian GA(钱桂安); Alexander N; Andrey S; Thierry PL; Hong YS(洪友士)![](/image/person.jpg)
Adobe PDF(27976Kb)  |   Favorite  |  View/Download:556/108  |  Submit date:2020/08/26 |
| Microstructure refinement and grain size distribution in crack initiation region of very-high-cycle fatigue regime for high-strength alloys 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 134, 页码: 12 Authors: Chang YK(常玉坤); Pan XN(潘向南); Zheng L; Hong YS(洪友士)![](/image/person.jpg)
Adobe PDF(6646Kb)  |   Favorite  |  View/Download:336/115  |  Submit date:2020/05/18 Very-high-cycle fatigue Crack initiation Fine granular area (FGA) Rough area (RA) High-strength alloys |
| High-cycle and very-high-cycle fatigue behaviour of a titanium alloy with equiaxed microstructure under different mean stresses 期刊论文 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 9, 页码: 1950-1964 Authors: Pan XN(潘向南); Hong YS(洪友士)![](/image/person.jpg)
View  |   Adobe PDF(3716Kb)  |   Favorite  |  View/Download:406/137  |  Submit date:2019/10/14 fatigue crack initiation mean stress stress ratio titanium alloy very-high-cycle fatigue |
| 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:312/83  |  Submit date:2019/04/11 High-speed railway wheel Shattered rim Shelling Very-high-cycle fatigue Rolling contact loading Crack initiation |
| 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)![](/image/person.jpg)
View  |   Adobe PDF(2130Kb)  |   Favorite  |  View/Download:1262/1008  |  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 |
| Crack growth rates and microstructure feature of initiation region for very-high-cycle fatigue of a high-strength steel 期刊论文 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2018, 卷号: 41, 期号: 8, 页码: 1717-1732 Authors: Hu YP(胡远培); Sun CQ(孙成奇) ; Hong YS(洪友士)![](/image/person.jpg)
View  |   Adobe PDF(2025Kb)  |   Favorite  |  View/Download:477/132  |  Submit date:2018/10/30 crack growth rate crack initiation fine-granular-area high-strength steel variable amplitude loading very-high-cycle fatigue |
| 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)![](/image/person.jpg)
View  |   Adobe PDF(7940Kb)  |   Favorite  |  View/Download:456/119  |  Submit date:2018/02/08 Very-high-cycle Fatigue Fatigue Crack Initiation Fine-granular-area Nanograins High-strength Steels Titanium Alloys |