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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：446/118  |  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  
A two-parameter model to predict fatigue life of high-strength steels in a very high cycle fatigue regime 期刊论文
ACTA MECHANICA SINICA, 2015, 卷号: 31, 期号: 3, 页码: 383-391
作者:  Sun CQ(孙成奇);  Liu XL(刘小龙);  Hong YS(洪友士)
浏览  |  Adobe PDF(1387Kb)  |  收藏  |  浏览/下载：344/109  |  提交时间：2015/07/16
Very High-cycle Fatigue  High-strength Steels  Fatigue Life  Inclusion Size  Crack Growth Rate  
A cumulative damage model for fatigue life estimation of high-strength steels in high-cycle and very-high-cycle fatigue regimes 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2012, 卷号: 35, 期号: 7, 页码: 638-647
作者:  Sun CQ(孙成奇);  Xie JJ(谢季佳);  Zhao AG(赵爱国);  Lei ZQ(雷铮强);  Hong YS(洪友士);  Hong, Y;  Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(909Kb)  |  收藏  |  浏览/下载：1019/303  |  提交时间：2013/01/18
Crack Growth Rate  Fatigue Damage  Fish-eye Fracture  High-cycle Fatigue  Very-high-cycle Fatigue  Life Estimation  Subsurface Crack Initiation  Chromium Bearing Steel  S-n Curve  Gigacycle Fatigue  Part i  Mechanism  Behavior  Failure  Inclusions  Size  
Correlation of crack growth rate and stress ratio for fatigue damage containing very high cycle fatigue regime 期刊论文
THEORETICAL & APPLIED MECHANICS LETTERS, 2012, 卷号: 2, 期号: 3, 页码: 031004
作者:  Sun CQ(孙成奇);  Hong YS(洪友士)
Adobe PDF(392Kb)  |  收藏  |  浏览/下载：627/175  |  提交时间：2013/01/16
Very High Cycle Fatigue  Crack Growth Rate  Stress Ratio  Fatigue Strength  
A theoretical analysis on stochastic behaviour of short cracks and fatigue damage of metals 期刊论文
Acta Mechanica Solida Sinica, 1997, 卷号: 10, 期号: 4, 页码: 352-358
作者:  Qiao Y(乔宇);  Hong YS(洪友士)
Adobe PDF(895Kb)  |  收藏  |  浏览/下载：474/90  |  提交时间：2009/08/03
Short Crack  Crack Numerical Density  Stochastic Behaviour  Fatigue Damage  Crack Growth Rate