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| Characteristic and mechanism of crack initiation and early growth of an additively manufactured Ti-6Al-4V in very high cycle fatigue regime 期刊论文 INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 205, 页码: 8 作者: Sun CQ(孙成奇); Chi, Weiqian; Wang, Wenjing; Duan, Yan Adobe PDF(4522Kb)  |  收藏  |  浏览/下载:312/60  |  提交时间:2021/09/07 Very high cycle fatigue Additively manufactured Ti-6Al-4V Selective laser melting Crack initiation mechanism Grain refinement |
| Mechanism of crack initiation and early growth of high strength steels in very high cycle fatigue regime 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 771, 页码: 9 作者: Song QY(宋清源); Sun CQ(孙成奇) Adobe PDF(3170Kb)  |  收藏  |  浏览/下载:421/80  |  提交时间:2020/03/11 very high cycle fatigue High strength steels Crack initiation mechanism crack growth rate Grain refinement |
| The formation of discontinuous gradient regimes during crack initiation in high strength steels under very high cycle fatigue 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 124, 页码: 483-492 作者: Sun CQ(孙成奇); Zhou LL(周玲玲); Liu JL; Wang Y(王垚); Wu XL(武晓雷); Wei YJ(魏宇杰) 浏览  |  Adobe PDF(8304Kb)  |  收藏  |  浏览/下载:322/133  |  提交时间:2019/09/09 Very high cycle fatigue Gradient microstructure Mechanism of crack initiation Crack growth rate |
| Effects of intermittent loading on fatigue life of a high strength steel in very high cycle fatigue regime 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 117, 页码: 9-12 作者: Sun CQ(孙成奇); Song QY; Hu YP(胡远培); Wei YJ(魏宇杰) Adobe PDF(1739Kb)  |  收藏  |  浏览/下载:585/110  |  提交时间:2018/12/12 Very high cycle fatigue High strength steels Intermittent loading Ultrasonic fatigue technique |
| 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) Adobe PDF(6409Kb)  |  收藏  |  浏览/下载:399/120  |  提交时间: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 作者: Pan XN(潘向南); Su H(苏杭); Sun CQ(孙成奇); Hong YS(洪友士) Adobe PDF(6409Kb)  |  收藏  |  浏览/下载:375/59  |  提交时间:2019/04/19 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 作者: Hu YP(胡远培); Sun CQ(孙成奇); Xie JJ(谢季佳); Hong YS(洪友士) Adobe PDF(2130Kb)  |  收藏  |  浏览/下载:1216/996  |  提交时间: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 作者: Hu YP(胡远培); Sun CQ(孙成奇); Hong YS(洪友士) Adobe PDF(2025Kb)  |  收藏  |  浏览/下载:445/118  |  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 |
| 合金材料超高周疲劳的机理与模型综述 期刊论文 力学进展, 2018, 卷号: 48, 期号: 1, 页码: 1-65 作者: 洪友士; 孙成奇; 刘小龙 Adobe PDF(15329Kb)  |  收藏  |  浏览/下载:259/61  |  提交时间:2018/10/24 超高周疲劳 裂纹萌生 特征尺度 疲劳强度 疲劳寿命 合金材料 |
| 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) Adobe PDF(7940Kb)  |  收藏  |  浏览/下载:421/104  |  提交时间:2018/02/08 Very-high-cycle Fatigue Fatigue Crack Initiation Fine-granular-area Nanograins High-strength Steels Titanium Alloys |