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| 再论超高周疲劳裂纹萌生特征区 期刊论文 力学学报, 2022, 卷号: 54, 期号: 08, 页码: 2101-2118 Authors: 洪友士 Adobe PDF(2119Kb)  |  Favorite  |  View/Download:129/43  |  Submit date:2022/11/14 超高周疲劳 裂纹萌生 特征区 高强钢 钛合金 |
| 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) Adobe PDF(14294Kb)  |  Favorite  |  View/Download:273/52  |  Submit date: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 Authors: Pan XN(潘向南); Qian GA(钱桂安); Hong YS(洪友士) Adobe PDF(2120Kb)  |  Favorite  |  View/Download:501/113  |  Submit date: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 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) Adobe PDF(27976Kb)  |  Favorite  |  View/Download:508/95  |  Submit date:2020/08/26 |
| 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) View  |  Adobe PDF(3138Kb)  |  Favorite  |  View/Download:285/52  |  Submit date:2020/06/02 |
| 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) View  |  Adobe PDF(3716Kb)  |  Favorite  |  View/Download:365/121  |  Submit date:2019/10/14 fatigue crack initiation mean stress stress ratio titanium alloy very-high-cycle fatigue |
| 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:392/116  |  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) View  |  Adobe PDF(6409Kb)  |  Favorite  |  View/Download:367/57  |  Submit date:2019/04/19 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 Authors: Hu YP(胡远培); Sun CQ(孙成奇); Hong YS(洪友士) View  |  Adobe PDF(2025Kb)  |  Favorite  |  View/Download:436/112  |  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) View  |  Adobe PDF(7940Kb)  |  Favorite  |  View/Download:411/99  |  Submit date:2018/02/08 Very-high-cycle Fatigue Fatigue Crack Initiation Fine-granular-area Nanograins High-strength Steels Titanium Alloys |