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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
Authors:  Li CM;  Hu Z;  Sun CQ(孙成奇);  Song QY(宋清源);  Zhang WH
Adobe PDF(1723Kb)  |  Favorite  |  View/Download：246/73  |  Submit date：2020/05/18
30CrMnSiA steel  Notch size  Loading type  Fatigue life  Control volume method  
试样疲劳性能尺度效应的概率控制体积方法 期刊论文
力学学报, 2019, 卷号: 51, 期号: 05, 页码: 1363-1371
Authors:  李亚波;  宋清源;  杨凯;  陈一萍;  孙成奇;  洪友士
Adobe PDF(1382Kb)  |  Favorite  |  View/Download：239/56  |  Submit date：2019/12/16
EA4T车轴钢  尺度效应  缺口效应  加载方式  疲劳强度  控制体积方法  
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
Authors:  Sun CQ(孙成奇);  Song QY
Adobe PDF(640Kb)  |  Favorite  |  View/Download：391/83  |  Submit date：2019/04/11
specimen geometry  loading condition  control volume  fatigue life  metallic materials  
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
Authors:  Li YQ;  Song QY;  Feng SC;  Sun CQ(孙成奇)
Adobe PDF(16975Kb)  |  Favorite  |  View/Download：185/30  |  Submit date：2018/10/30
high cycle fatigue  very high cycle fatigue  frequency effect  specimen geometry effect  high strength titanium alloy  
Effects of specimen size on fatigue life of metallic materials in high-cycle and very-high-cycle fatigue regimes 期刊论文
Fatigue & Fracture of Engineering Materials & Structures, 2016, 卷号: 39, 期号: 6, 页码: 770-779
Authors:  Sun CQ(孙成奇);  Zhang XL(张晓乐);  Liu XL(刘小龙);  Hong YS(洪友士);  Hong, Y
Adobe PDF(1559Kb)  |  Favorite  |  View/Download：312/141  |  Submit date：2017/09/05
Effects of stress ratio on crack growth rate and fatigue strength for high cycle and very-high-cycle fatigue of metallic materials 期刊论文
Mechanics of Materials, 2014, 卷号: 69, 期号: 1, 页码: 227-236
Authors:  Sun CQ(孙成奇);  Lei ZQ(雷铮强);  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(913Kb)  |  Favorite  |  View/Download：768/269  |  Submit date：2014/05/09
Surface Hardness  Sulfate Attack  Concrete  Damage Evolution  
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：1089/389  |  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