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| Effects of natural aging and variable loading on very high cycle fatigue behavior of a bearing steel GCr15 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10
作者: Li G(李根); Ke, Lei; Peng, Wenjie; Ren, Xuechong; Sun CQ(孙成奇)
 Adobe PDF(9459Kb) |  收藏 | 浏览/下载：163/37 | 提交时间：2022/07/18
GCr15 High strength steel Natural aging Variable amplitude loading Very high cycle fatigue Crack initiation |
| Crack initiation mechanism and fatigue life of titanium alloy Ti-6Al-2Sn-2Zr-3Mo-X: Effects of stress ratio and loading frequency 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 798, 页码: 140265
作者: Sun CQ(孙成奇); Li YQ; Huang RX; Wang L; Liu JL; Zhou LL(周玲玲); Duan GH(段桂花)
Adobe PDF(20240Kb) | 收藏 | 浏览/下载：250/67 | 提交时间：2020/12/28
Ti-6Al-2Sn-2Zr-3Mo-X HIGH-CYCLE FATIGUE Stress ratio TI-6AL-4V Frequency ALPHA Crack initiation mechanism BEHAVIOR Fatigue life FAILURE MICROSTRUCTURE STRENGTH SIZE |
| Probabilistic Control Volume Method for Evaluating the Effects of Notch Size and Loading Type on Fatigue Life 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2020, 卷号: 33, 期号: 2, 页码: 141-149
作者: Li CM; Hu Z; Sun CQ(孙成奇); Song QY(宋清源); Zhang WH
Adobe PDF(1723Kb) | 收藏 | 浏览/下载：212/62 | 提交时间：2020/05/18
30CrMnSiA steel Notch size Loading type Fatigue life Control volume method |
| 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：430/81 | 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：325/135 | 提交时间：2019/09/09
Very high cycle fatigue Gradient microstructure Mechanism of crack initiation Crack growth rate |
| A method for evaluating the effects of specimen geometry and loading condition on fatigue life of metallic materials 期刊论文
MATERIALS RESEARCH EXPRESS, 2019, 卷号: 6, 期号: 4, 页码: AR046536
作者: Sun CQ(孙成奇); Song QY
浏览 | Adobe PDF(640Kb) | 收藏 | 浏览/下载：360/75 | 提交时间：2019/04/11
specimen geometry loading condition control volume fatigue life metallic materials |
| 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)
浏览 | Adobe PDF(1739Kb) | 收藏 | 浏览/下载：588/110 | 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)
浏览 | Adobe PDF(6409Kb) | 收藏 | 浏览/下载：400/120 | 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)
浏览 | Adobe PDF(6409Kb) | 收藏 | 浏览/下载：376/60 | 提交时间：2019/04/19
Very-high-cycle fatigue Crack initiation Mean stress Titanium alloy Equiaxed microstructure |
| Effects of Loading Frequency and Specimen Geometry on High Cycle and Very High Cycle Fatigue Life of a High Strength Titanium Alloy 期刊论文
MATERIALS, 2018, 卷号: 11, 期号: 9, 页码: 1628
作者: Li YQ; Song QY; Feng SC; Sun CQ(孙成奇)
浏览 | Adobe PDF(16975Kb) | 收藏 | 浏览/下载：179/29 | 提交时间：2018/10/30
high cycle fatigue very high cycle fatigue frequency effect specimen geometry effect high strength titanium alloy |
