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The formation mechanism of characteristic region at crack initiation for very-high-cycle fatigue of high-strength steels 会议论文
3rd International Conference on Characterisation of Crack Tip Fields, Urbino, ITALY, APR 20-22, 2015
作者:  Hong YS(洪友士);  Liu XL(刘小龙);  Lei ZQ(雷铮强);  Sun CQ(孙成奇);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(3960Kb)  |  收藏  |  浏览/下载：335/107  |  提交时间：2017/05/12
Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Chromium-bearing Steel  Long-life Fatigue  N-greater-than-10(7) Cycles  Residual-stresses  Vhcf-regime  Behavior  Inclusions  Propagation  Damage  Size  
Effect of porosity on the crack pattern and residual strength of ceramics after quenching 期刊论文
JOURNAL OF MATERIALS SCIENCE, 2013, 卷号: 48, 期号: 18, 页码: 6431-6436
作者:  Shao YF(邵颖峰);  Du RQ(杜睿琪);  Wu XF;  Song F(宋凡);  Xu XH(许向红);  Jiang CP;  Shao, YF (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
Adobe PDF(625Kb)  |  收藏  |  浏览/下载：800/253  |  提交时间：2013/09/02
Alumina  Cracks  Porosity  Quenching  Thermal Shock  Minimum Potential Energy Principle  Pore Volume Fractions  Porous Alumina  Prediction-based  Residual Strength  Strength Reduction  Thermal Shock Resistance  Water-quenching  
Crack patterns corresponding to the residual strength plateau of ceramics subjected to thermal shock 期刊论文
ACTA MECHANICA SINICA, 2012, 卷号: 28, 期号: 3, 页码: 670-674
作者:  Hou HL;  Wu XF;  Yan P;  Song F(宋凡);  Li J;  Jiang CP;  Jiang, CP;  Beihang Univ, Sch Aeronaut Sci & Engn, Beijing 100191, Peoples R China.
Adobe PDF(333Kb)  |  收藏  |  浏览/下载：744/224  |  提交时间：2013/01/18
Ceramics  Thermal Shock  Crack Patterns  Residual Strength  Stress Intensity Factor  Functionally Graded Ceramics  Propagation  Behavior  Fracture  
Analytical Methods of Residual Strength in Injecting Water Pipeline 会议论文
Fracture Mechanics Symposium, E China Univ Sci & Technol, Shanghai, PEOPLES R CHINA, AUG 19-22, 2003
作者:  Yu XC;  Zhao JZ;  Wu YL(吴永礼);  Wu YL(吴永礼)
Adobe PDF(264Kb)  |  收藏  |  浏览/下载：575/106  |  提交时间：2007/12/18
Injecting Water Pipeline  Corrosion Defect  Residual Strength  Bp Neural Network  Genetic Algorithm