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Effects of strength level and loading frequency on very-high-cycle fatigue behavior for a bearing steel 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2012, 卷号: 38, 页码: 46-56
Authors:  Zhao AG(赵爱国);  Xie JJ(谢季佳);  Sun CQ(孙成奇);  Lei ZQ(雷铮强);  Hong YS(洪友士);  Hong, YS;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1871Kb)  |  Favorite  |  View/Download：1081/386  |  Submit date：2013/01/18
Very-high-cycle Fatigue  Strength Level  Frequency Effect  Crack Initiation  Fatigue Mechanism  S-n Curve  Subsurface Crack Initiation  Low-alloy Steel  Gigacycle Fatigue  Life Regime  Mechanism  Failure  Khz  
Investigation of high cycle and Very-High-Cycle Fatigue behaviors for a structural steel with smooth and notched specimens 期刊论文
Engineering Failure Analysis, 2010, 卷号: 17, 期号: 7-8, 页码: 1517-1525
Authors:  Qian GA(钱桂安);  Hong YS(洪友士);  Zhou CE(周承恩);  Hong YS
Adobe PDF(1214Kb)  |  Favorite  |  View/Download：996/247  |  Submit date：2011/03/01
Very-high-cycle Fatigue  Crack Initiation  Fisheye Patterns  High-strength Steels  Non-metallic Inclusions  Chromium-bearing Steel  Long-life Fatigue  Low-alloy Steel  Crack Initiation  Quantitative-evaluation  Mechanism  Failure  Fractography  
环境介质对40Cr结构钢高周和超高周疲劳行为的影响 期刊论文
金属学报=Acta Metallurgica Sinica, 2009, 卷号: 45, 期号: 11, 页码: 1356-1363
Authors:  钱桂安;  洪友士
Adobe PDF(2353Kb)  |  Favorite  |  View/Download：742/129  |  Submit date：2010/05/03
40cr结构钢  超高周疲劳  环境介质  疲劳强度  疲劳裂纹萌生  
合金材料超高周疲劳行为的基本特征和影响因素 期刊论文
金属学报=Acta Metallurgica Sinica, 2009, 卷号: 45, 期号: 7, 页码: 769-780
Authors:  洪友士;  赵爱国;  钱桂安
Adobe PDF(1922Kb)  |  Favorite  |  View/Download：812/142  |  Submit date：2010/05/03
合金材料  超高周疲劳  裂纹萌生  S-n曲线  疲劳强度  加载频率  加载环境  
纳米晶Ni疲劳行为的实验研究 期刊论文
金属学报=Acta Metallurgica Sinica, 2009, 卷号: 45, 期号: 7, 页码: 844-848
Authors:  谢季佳;  洪友士
Adobe PDF(869Kb)  |  Favorite  |  View/Download：962/250  |  Submit date：2009/10/26
纳米晶ni