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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
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:394/115  |  提交时间:2015/03/17
Ti-6al-4v Alloy  Stress Ratio  Crack Initiation Type  Crack Growth Threshold  Very-high-cycle Fatigue  
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
作者:  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.
浏览  |  Adobe PDF(913Kb)  |  收藏  |  浏览/下载:753/267  |  提交时间:2014/05/09
Surface Hardness  Sulfate Attack  Concrete  Damage Evolution  
Effects of loading condition on very-high-cycle fatigue behaviour and dominant variable analysis 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2014, 卷号: 57, 期号: 1, 页码: 74-82
作者:  Lei ZQ(雷铮强);  Xie JJ(谢季佳);  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.
Adobe PDF(930Kb)  |  收藏  |  浏览/下载:591/142  |  提交时间:2014/02/13
Very-high-cycle Fatigue  Fga  Loading Condition  Life Scatter  Inclusion  
Propensities of crack interior initiation and early growth for very-high-cycle fatigue of high strength steels 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2014, 卷号: 58, 页码: 144-151
作者:  Hong YS(洪友士);  Lei ZQ(雷铮强);  Sun CQ(孙成奇);  Zhao AG(赵爱国);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
Adobe PDF(2065Kb)  |  收藏  |  浏览/下载:833/288  |  提交时间:2014/02/13
Very-high-cycle Fatigue  Fatigue Life  Fga  Crack Extension Rate  High Strength Steels  
Dynamic shell buckling behavior of multi-walled carbon nanotubes embedded in an elastic medium 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 3, 页码: 483-490
作者:  Sun CQ(孙成奇);  Liu KX;  Hong YS(洪友士);  Sun, CQ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(763Kb)  |  收藏  |  浏览/下载:919/211  |  提交时间:2013/03/25
Dynamic Buckling  Carbon Nanotube  Van Der Waals Forces  Buckling Stress  Buckling Mode  
Effects of inclusion size and stress ratio on fatigue strength for high-strength steels with fish-eye mode failure 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2013, 卷号: 48, 页码: 19-27
作者:  Sun CQ(孙成奇);  Lei ZQ(雷铮强);  Xie JJ(谢季佳);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(805Kb)  |  收藏  |  浏览/下载:1708/493  |  提交时间:2013/04/07
Very-high-cycle Fatigue  Inclusion Size  Stress Ratio  Fatigue Strength  High-strength Steels  
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:1026/305  |  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  
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
作者:  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)  |  收藏  |  浏览/下载:1075/384  |  提交时间: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  
Dynamic buckling behavior of multi-walled carbon nanotubes subjected to step axial loading 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2012, 卷号: 25, 期号: 2, 页码: 117-125
作者:  Sun CQ(孙成奇);  Liu KX(刘凯欣);  Hong YS(洪友士);  Sun, CQ;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(392Kb)  |  收藏  |  浏览/下载:697/194  |  提交时间:2013/01/18
Multi-walled Carbon Nanotubes  Dynamic Buckling  Van Der Wards Forces  Continuum Mechanics Model  High-pressure  Strain  Torsion  Shell  
Axisymmetric compressive buckling of multi-walled carbon nanotubes under different boundary conditions 期刊论文
ACTA MECHANICA SINICA, 2012, 卷号: 28, 期号: 1, 页码: 83-90
作者:  Sun CQ(孙成奇);  Liu KX;  Hong YS(洪友士);  Sun, CQ;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(438Kb)  |  收藏  |  浏览/下载:711/196  |  提交时间:2013/01/18
Carbon Nanotube  Buckling  Van Der Waals Forces  Elastic Medium  High-pressure  Shell  Deformation  Instability  Behavior