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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)
浏览  |  Adobe PDF(2130Kb)  |  收藏  |  浏览/下载：1221/997  |  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  
Fatigue crack growth behavior in gradient microstructure of hardened surface layer for an axle steel 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 卷号: 700, 页码: 66-74
作者:  Zhang, Shijia;  Xie JJ(谢季佳);  Jiang, Qingqing;  Zhang, Xiaole;  Sun CQ(孙成奇);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2607Kb)  |  收藏  |  浏览/下载：398/144  |  提交时间：2017/11/29
Fatigue Crack Growth  Surface Strengthening  Gradient Microstructure  Residual Stress  Crack Arrest  
Faceted crack initiation characteristics for high-cycle and very-high-cycle fatigue of a titanium alloy under different stress ratios 会议论文
5th International Conference on Crack Paths (CP), Ferrara, ITALY, SEP, 2015
作者:  Liu XL(刘小龙);  Sun CQ(孙成奇);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2579Kb)  |  收藏  |  浏览/下载：380/76  |  提交时间：2017/05/12
Ti-6al-4v Alloy  Faceted Crack Initiation  Very-high-cycle Fatigue  Stress Ratio  Cluster Of Primary Alpha Grains  Competing Failure Modes  Poisson Defect Statistics  Ti-6al-4v Alloy  Structural-materials  Mean Stress  Strength  Microstructure  Behavior  Duality  Surface  
A model to predict S-N curves for surface and subsurface crack initiations in different environmental media 期刊论文
International Journal of Fatigue, 2015, 卷号: 71, 页码: 35-44
作者:  Qian GA(钱桂安);  Zhou CE(周承恩);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(3194Kb)  |  收藏  |  浏览/下载：647/194  |  提交时间：2015/04/16
Very-high-cycle Fatigue  Aqueous Environment  Fatigue Life  Fatigue Crack Initiation  Structural Steel  
Effects of stress ratio on high-cycle and very-high-cycle fatigue behavior of a Ti-6Al-4V alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2015, 卷号: 622, 页码: 228-235
作者:  Liu XL(刘小龙);  Sun CQ(孙成奇);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(3165Kb)  |  收藏  |  浏览/下载：391/115  |  提交时间：2015/03/17
Ti-6al-4v Alloy  Stress Ratio  Crack Initiation Type  Crack Growth Threshold  Very-high-cycle Fatigue  
Crack propagation mechanism and life prediction for very-high-cycle fatigue of a structural steel in different environmental medias 期刊论文
FRATTURA ED INTEGRITA STRUTTURALE, 2013, 卷号: 7, 期号: 25, 页码: 7-14
作者:  Qian GA(钱桂安);  Zhou CE(周承恩);  Hong YS(洪友士);  Hong YS(洪友士)
浏览  |  Adobe PDF(1888Kb)  |  收藏  |  浏览/下载：851/171  |  提交时间：2014/03/21
Very-high-cycle Fatigue  Aqueous Environment  Stress Intensity Factor  Plastic Zone  
Experimental and theoretical investigation of environmental media on very-high-cycle fatigue behavior for a structural steel 期刊论文
Acta Materialia, 2011, 卷号: 59, 期号: 4, 页码: 1321-1327
作者:  Qian GA(钱桂安);  Zhou CE(周承恩);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(875Kb)  |  收藏  |  浏览/下载：1056/319  |  提交时间：2012/04/01
Very-high-cycle Fatigue  Aqueous Environment  Fatigue Strength  Fatigue Crack Initiation  Structural Steel  High-strength Steels  Chromium-bearing Steel  S-n Characteristics  Gigacycle Fatigue  Hydrogen Transport  Failure  Mechanism  Humidity  Surface  Regime  
转速对高压扭转Cu试样的组织与性能的影响 期刊论文
材料热处理学报, 2010, 卷号: 31, 期号: 11, 页码: 109-115
作者:  谢子令;  武晓雷;  谢季佳;  洪友士
Adobe PDF(692Kb)  |  收藏  |  浏览/下载：692/162  |  提交时间：2010/05/03
Cu  高压扭转  微观结构  显微硬度  扭转速度  
Influence of processing temperature on microstructure and microhardness of copper subjected to high-pressure torsion 期刊论文
Science China-Technological Sciences, 2010, 卷号: 53, 期号: 6, 页码: 1534-1539
作者:  Xie ZL(谢子令);  Xie JJ(谢季佳);  Hong YS(洪友士);  Wu XL(武晓雷);  Xie ZL
Adobe PDF(1267Kb)  |  收藏  |  浏览/下载：718/146  |  提交时间：2011/03/01
Microstructure and mechanical properties of copper subjected to high pressure torsion 会议论文
International Conference on Heterogeneous Material Mechanics (ICHMM), Huangshan, PEOPLES R CHINA, JUN 03-08, 2008
作者:  Xie ZL(谢子令);  Hong YS(洪友士);  Xie ZL
Adobe PDF(365Kb)  |  收藏  |  浏览/下载：550/80  |  提交时间：2009/07/23
Copper  Microstructure  Microhardness  High Pressure Torsion  Microhardness