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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
作者:  Zhong,Weihua;  Qian GA(钱桂安);  Tong,Zhenfeng;  Wu,Wenwang;  Zhu,ShunPeng;  Wang,Chenglong
Adobe PDF(716Kb)  |  收藏  |  浏览/下载:106/44  |  提交时间:2022/11/24
Primary coolant pipe  Low cycle fatigue  Corrosion fatigue  Fatigue model  Environmental fatigue life  
A Computational Modelling of the Mechanical Performance of a Bioabsorbable Stent Undergoing Cyclic Loading 会议论文
International Conference on Stents - Materials, Mechanics and Manufacturing (ICS3M), Loughborough Univ London, London, ENGLAND, JUL 15-17, 2019
作者:  Cui XY;  Peng K;  Liu SC;  Ren QS(任庆帅);  Li GY;  Gu ZY;  Qiao AK
浏览  |  Adobe PDF(1789Kb)  |  收藏  |  浏览/下载:371/220  |  提交时间:2019/11/20
Finite element analysis  Absorbable stent  Corrosion modelling  Biomechanics  
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
作者:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
浏览  |  Adobe PDF(6409Kb)  |  收藏  |  浏览/下载:377/61  |  提交时间: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
作者:  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.
浏览  |  Adobe PDF(7940Kb)  |  收藏  |  浏览/下载:336/150  |  提交时间: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  
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
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, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2579Kb)  |  收藏  |  浏览/下载:381/76  |  提交时间: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  
Experimental study of the influence on the residual fatigue life of 45 # steel fatigue damage specimens 会议论文
2012 International Conference on Applied Mechanics and Materials, ICAMM 2012, Sanya, China, NOV 24-25, 2012
作者:  Wang P(王平);  Yang R(杨荣);  Tian JF;  Wang P(王平)
浏览  |  Adobe PDF(303Kb)  |  收藏  |  浏览/下载:442/166  |  提交时间:2014/02/24
Experiments  Fatigue of materials  Repair  Steel research  Damage  Experimental studies  Fatigue cycles  High voltage pulse  Pulse discharge  Steel specimens  
Research on interfacial cracking of a Cr coating/steel substrate with and without laser pre-quenching treatment under thermal fatigue loading 会议论文
3rd International Conference on Digital Manufacturing and Automation, ICDMA 2012, Guangxi, China, AUG 01-02, 2012
作者:  Yang BQ(杨班权);  Chen GN(陈光南);  Chen XJ(陈学军);  Sun WH;  Chen HQ;  Pan JW;  Chen Y;  Yang BQ(杨班权)
浏览  |  Adobe PDF(329Kb)  |  收藏  |  浏览/下载:1047/193  |  提交时间:2013/02/26
Chromate Coatings  Chromium  Manufacture  Quenching  Substrates  Thermal Fatigue  Interfacial Adhesions  Interfacial Cracking  Loading Condition  Steel Substrate  Substrate Surface  
Understanding the enhancement of coating's thermal cracking resistance by multiple segmentation 会议论文
2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011, Guangzhou, China, SEP 16-18, 2011
作者:  Chen XJ(陈学军);  Chen GN(陈光南);  Chen XJ(陈学军)
浏览  |  Adobe PDF(325Kb)  |  收藏  |  浏览/下载:724/175  |  提交时间:2013/02/26
Coatings  Crack Initiation  Cracking (Chemical)  Cracks  Design  Finite Element Method  Stress Intensity Factors  Thermal Shock  Thermal Stress  Cracking Behavior  Driving Forces  Experimental Observation  Hollow Cylinders  Multiple Segmentation  Outer Surface  Principle Of Superposition  Segmentation Crack  Segmentation Cracks  Segmented Coatings  Steady State  Thermal Cracking  Thermal Shock Resistance  Thermal Transients  
Dynamic response and structural integrity of submerged floating tunnel due to hydrodynamic load and accidental load 会议论文
1st International Symposium on Archimedes Bridge (ISAB-2010), Qiandao Lake, PEOPLES R CHINA, OCT 17-20, 2010
作者:  Hong YS(洪友士);  Ge F(葛斐)
浏览  |  Adobe PDF(752Kb)  |  收藏  |  浏览/下载:760/242  |  提交时间:2014/05/04
Submerged Floating Tunnel  Hydrodynamic Load  Buoyancy-weight Ratio  Tension Pile  Seismic Effect  Corrosion Fatigue  Structural Integrity  Strength Assessment  
Fabrication and nanostructured surface layers of Al alloy by surface vibrational mechanical attrition 会议论文
Symposium on Advances in Surface Engineering - Fundamentals and Applications held at the 2001 MRS Fall Meeting, BOSTON, MA, NOV 26-29, 2001
作者:  Wu XL(武晓雷);  Hong YS(洪友士);  Lu J;  Lu K;  Wu, X (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(279Kb)  |  收藏  |  浏览/下载:166/58  |  提交时间:2016/06/30