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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
Authors:  Sun CQ(孙成奇);  Liu XL(刘小龙);  Hong YS(洪友士)
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Very High-cycle Fatigue  High-strength Steels  Fatigue Life  Inclusion Size  Crack Growth Rate  
Effects of stress ratio on crack initiation mechanism in high-cycle and very-high-cycle fatigue regimes of high strength alloys 会议论文
MS 144th Annual Meeting & Exhibition, Orlando, Florida, USA, 2015-3
Authors:  Hong YS(洪友士);  Liu XL(刘小龙);  Sun CQ(孙成奇)
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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
Authors:  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.
View  |  Adobe PDF(3165Kb)  |  Favorite  |  View/Download：412/118  |  Submit date：2015/03/17
Ti-6al-4v Alloy  Stress Ratio  Crack Initiation Type  Crack Growth Threshold  Very-high-cycle Fatigue  
初生α相晶粒尺度对Ti-6Al-4V高周和超高周疲劳行为的影响 会议论文
中国力学大会-2015, 中国上海, 2015-08-16
Authors:  孙成奇;  刘小龙;  洪友士
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初生α相  Ti-6al-4v  高周疲劳  周和  
高强合金超高周疲劳内部裂纹萌生机制的实验研究 会议论文
中国力学大会-2015, 中国上海, 2015-08-16
Authors:  刘小龙;  孙成奇;  洪友士
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裂纹萌生  应力比  高周疲劳