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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 作者: Pan XN(潘向南); Du, Leiming; Qian GA(钱桂安); Hong YS(洪友士) 收藏  |  浏览/下载:142/0  |  提交时间:2023/11/06 Aluminium alloy Additive manufacturing Nanograins Very-high-cycle fatigue (VHCF) Crack initiation Mean stress |
| Crack initiation induced nanograins and facets of a titanium alloy with lamellar and equiaxed microstructure in very-high-cycle fatigue 期刊论文 MATERIALS LETTERS, 2024, 卷号: 357, 页码: 5 作者: Pan XN(潘向南); Xu, Shouwen; Nikitin, Alexander; Shanyavskiy, Andrey; PalinLuc, Thierry; Hong YS(洪友士) 收藏  |  浏览/下载:40/0  |  提交时间:2024/02/19 Titanium alloy Crack initiation Facet Nanograin Fatigue Microstructure |
| 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 作者: Fu, Rui; Zheng, Liang; Ling, Chao; Zhong, Zheng; Hong YS(洪友士) Adobe PDF(26974Kb)  |  收藏  |  浏览/下载:259/35  |  提交时间:2022/08/28 Selective laser melting Ti-6Al-4V Very-high-cycle fatigue Crack initiation Stress intensity factor |
| 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 作者: Du LM(杜雷鸣); Pan XN(潘向南); Qian GA(钱桂安); Zheng L(郑亮); Hong YS(洪友士) Adobe PDF(14294Kb)  |  收藏  |  浏览/下载:290/55  |  提交时间:2021/08/03 Very-high-cycle fatigue Crack initiation mechanism Stress ratio Ti-6Al-4V Selective laser melting |
| Nanograin formation in dimple ridges due to local severe-plastic-deformation during ductile fracture 期刊论文 Scripta Materialia, 2021, 卷号: 194, 页码: 113631 作者: Pan XN(潘向南); Qian GA(钱桂安); Hong YS(洪友士) Adobe PDF(2120Kb)  |  收藏  |  浏览/下载:517/119  |  提交时间:2020/11/23 nanograins ductile fracture dimple ridge severe plastic deformation (SPD) titanium alloy |
| 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 作者: 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) Adobe PDF(27976Kb)  |  收藏  |  浏览/下载:520/99  |  提交时间: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 作者: Chang YK(常玉坤); Pan XN(潘向南); Zheng L; Hong YS(洪友士) Adobe PDF(6646Kb)  |  收藏  |  浏览/下载:307/112  |  提交时间:2020/05/18 Very-high-cycle fatigue Crack initiation Fine granular area (FGA) Rough area (RA) High-strength alloys |
| 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 作者: Pan XN(潘向南); Su H(苏杭); Sun CQ(孙成奇); Hong YS(洪友士) 浏览  |  Adobe PDF(6409Kb)  |  收藏  |  浏览/下载:403/122  |  提交时间:2018/12/12 Very-high-cycle fatigue Crack initiation Mean stress Titanium alloy Equiaxed microstructure |
| 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 作者: Hu YP(胡远培); Sun CQ(孙成奇); Hong YS(洪友士) 浏览  |  Adobe PDF(2025Kb)  |  收藏  |  浏览/下载:449/120  |  提交时间: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 作者: Hong YS(洪友士); Sun CQ(孙成奇) 浏览  |  Adobe PDF(7940Kb)  |  收藏  |  浏览/下载:428/108  |  提交时间:2018/02/08 Very-high-cycle Fatigue Fatigue Crack Initiation Fine-granular-area Nanograins High-strength Steels Titanium Alloys |