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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
作者:  Qian GA(钱桂安);  Jian,Zhimo;  Pan XN(潘向南);  Berto,Filippo
Adobe PDF(2875Kb)  |  收藏  |  浏览/下载：108/37  |  提交时间：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
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：378/61  |  提交时间：2019/04/19
Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
A new local approach to cleavage fracture and its application in a reactor pressure vessel 会议论文
22nd European Conference on Fracture (ECF) - Loading and Environmental Effects on Structural Integrity, Belgrade, SERBIA, AUG 26-31, 2018
作者:  Qian GA(钱桂安);  Lei WS;  Zhu SP;  Correia J;  De Jesus A
浏览  |  Adobe PDF(1458Kb)  |  收藏  |  浏览/下载：302/129  |  提交时间：2019/04/19
Ferritic steels  cleavage fracture  notch brittleness  statistical model  
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：338/150  |  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  
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：443/166  |  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  
Deformation behavior of single crystal silicon induced by laser shock peening 会议论文
2nd International Symposium on Laser Interaction with Matter (LIMIS), Xian, PEOPLES R CHINA, SEP 09-12, 2012
作者:  Liu YX(柳沅汛);  Wu XQ(吴先前);  Wang X(王曦);  Wei YP(魏延鹏);  Huang CG(黄晨光);  Liu, YX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(718Kb)  |  收藏  |  浏览/下载：690/199  |  提交时间：2013/12/12
Laser Shock Peening  Single Crystal Silicon  Plastic Deformation  Surface Morphology  Residual Stress  
Fatigue strength and crack initiation mechanism of very-high-cycle fatigue for low alloy steels 会议论文
8th Symposium on Bulk Metallic Glasses (BMGs)/TMC Annual Meeting and Exhibition, San Diego, CA, FEB 27-MAR 03, 2011
作者:  Hong YS(洪友士);  Zhao AG(赵爱国);  Qian GA(钱桂安);  Zhou CE(周承恩);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1035Kb)  |  收藏  |  浏览/下载：910/153  |  提交时间：2013/02/26
Chromium-bearing Steel  Long-life Fatigue  S-n Curve  Metallic Materials  Behavior  Failure  Regime  Stress  
Investigation on rolling sliding wear behavior of wheel steel by laser dispersed treatment 会议论文
9th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, 成都, 2012.08.27-30
作者:  Li ZY(李正阳);  Xing XH(邢旭辉);  Yang MJ(杨明江);  Yang B(杨兵);  Ren ZY(任志远);  Lin HQ
浏览  |  Adobe PDF(2389Kb)  |  收藏  |  浏览/下载：1043/312  |  提交时间：2013/02/28
Laser Dispersed Treatment  Rolling-sliding Wear  
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：1049/195  |  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)
Adobe PDF(325Kb)  |  收藏  |  浏览/下载：726/175  |  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