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On the microstructure evolution of a nuclear-use steel after heavy ion irradiation 会议论文
3rd International Conference on Chemistry and Energy Research, ICCER 2020, 广东深圳, 23 October 2020 到 25 October 2020
Authors:  Song L;  Ye F;  Li JH(李江华);  Ma X;  Zhang R;  Qiu S;  Liu X
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Fatigue model of domestic 316LN steel in simulated primary coolant environment of CAP1400 会议论文
19th International Colloquium on Mechanical Fatigue of Metals (ICMFM), Univ Porto, Fac Engn, Porto, PORTUGAL, SEP 05-07, 2018
Authors:  Zhong,Weihua;  Qian GA(钱桂安);  Tong,Zhenfeng;  Wu,Wenwang;  Zhu,ShunPeng;  Wang,Chenglong
Adobe PDF(716Kb)  |  Favorite  |  View/Download：133/57  |  Submit date：2022/11/24
Primary coolant pipe  Low cycle fatigue  Corrosion fatigue  Fatigue model  Environmental fatigue life  
In-situ investigation on fatigue behaviors of Ti-6Al-4V manufactured by selective laser melting 会议论文
19th International Colloquium on Mechanical Fatigue of Metals (ICMFM), Univ Porto, Fac Engn, Porto, PORTUGAL, SEP 05-07, 2018
Authors:  Qian GA(钱桂安);  Jian,Zhimo;  Pan XN(潘向南);  Berto,Filippo
Adobe PDF(2875Kb)  |  Favorite  |  View/Download：126/42  |  Submit date：2022/11/24
Selective laser melting  In-situ SEM  Ti-6Al-4V  Low cycle fatigue  Crack propagation  
The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 会议论文
4th IJFatigue and FFEMS Joint Workshop on Characterisation of Crack Tip Fields, Bonifacio, FRANCE, APR 10-12, 2017
Authors:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
Adobe PDF(6409Kb)  |  Favorite  |  View/Download：402/70  |  Submit date：2019/04/19
Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials - An overview 会议论文
21st European Conference on Fracture (ECF), Catania, ITALY, JUN 20-24, 2016
Authors:  Hong YS(洪友士);  Sun CQ(孙成奇);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(7940Kb)  |  Favorite  |  View/Download：357/155  |  Submit date：2018/01/16
High-strength Steels  Chromium-bearing Steel  Regime N-greater-than-10(7) Cycles  Severe Plastic-deformation  Ion Mass-spectrometry  Long-life Fatigue  Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Titanium Alloyss-n Curve  Ti-6al-4v Alloy  Propagation Mechanism  Ultrasonic Frequency  
The Evolution of Strain Gradient and Anisotropy in Gradient-Structured Metal 会议论文
TMS Annual Meeting and Exhibition / Symposium on Mechanical Behavior of Advanced Materials, San Diego, CA, FEB 26-MAR 02, 2017
Authors:  Bian XD(卞祥德);  Yuan FP(袁福平);  Wu XL(武晓雷);  Zhu, Yuntian;  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(4074Kb)  |  Favorite  |  View/Download：317/69  |  Submit date：2018/01/16
Severe Plastic-deformation  Mechanical-properties  Nanocrystalline Materials  Tensile Ductility  Maximum Strength  Stainless-steel  Bauschinger  Alloys  Copper  
Faceted crack initiation characteristics for high-cycle and very-high-cycle fatigue of a titanium alloy under different stress ratios 会议论文
5th International Conference on Crack Paths (CP), Ferrara, ITALY, SEP, 2015
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, LNM, Beijing 100190, Peoples R China.
Adobe PDF(2579Kb)  |  Favorite  |  View/Download：396/79  |  Submit date：2017/05/12
Ti-6al-4v Alloy  Faceted Crack Initiation  Very-high-cycle Fatigue  Stress Ratio  Cluster Of Primary Alpha Grains  Competing Failure Modes  Poisson Defect Statistics  Ti-6al-4v Alloy  Structural-materials  Mean Stress  Strength  Microstructure  Behavior  Duality  Surface  
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
Authors:  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.
Adobe PDF(3960Kb)  |  Favorite  |  View/Download：356/112  |  Submit date：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  
Determining the effects of surface elasticity and surface stress by measuring the shifts of resonant frequencies 会议论文
23rd International Congress on Sound and Vibration (ICSV), Athens, GREECE, JUL 10-14, 2016
Authors:  Liu Y;  Zhang Y(张吟);  Zhang, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
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Elasticity  Sensor  Mass  
Determining the nonlocal parameters of a MI-CRO/nanostructure by the shifts of resonant frequencies 会议论文
23rd International Congress on Sound and Vibration, ICSV 2016, Athens, Greece, July 10, 2016 - July 14, 2016
Authors:  Liu Y;  Zhang Y(张吟)
Adobe PDF(258Kb)  |  Favorite  |  View/Download：158/55  |  Submit date：2017/05/05
Grain Size  Lattice Length  Material Constant  Micro/nanostructures  Nonlocal Theory  Physical Pictures  Structure Sizes  Submicron Structures