Research on fatigue reliability of freight car axle based on random loads

Progress in Safety Science and Technology Volume 4:Proceedings of the 2004 International Symposium on Safety Science and Technology

Volumn , Issue PART A, 2004, Pages 944-949

  Wu, Pingbo ^a   Yu, Ming ^b   Liang, Hongqin ^a  

^a SOUTHWEST JIAOTONG UNIVERSITY   (China)

^b Qiqihaer Railway Vehicle Group Co Ltd   (China)

Author keywords

Axle; Fatigue; Finite element; Reliability

Indexed keywords

AXLES; COMPUTER SIMULATION; COMPUTER SOFTWARE; FATIGUE OF MATERIALS; FINITE ELEMENT METHOD; LOADS (FORCES); MATHEMATICAL MODELS; RAILROAD ROLLING STOCK; RELIABILITY; STRAIN; VEHICLES; VIBRATIONS (MECHANICAL);

FINITE ELEMENTS; LOAD CONDITIONS; VEHICLE MODELS; YAW MOTIONS;

FREIGHT CARS;

EID: 12344289748     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (16)

1. Su, H, Hu J. A PSD Procedure for CAE Durability Analysis: A Presentation at Visteon/Ford CAE Forum, 1999. Nov
2. Zhao W L, Li Z X, Zhao B H. Calculation of vehicle random response and prediction of axle fatigue life. Journal of the China Railway Society, 1998, 20: 120-125
3. Makoto Akama. Bayesian analysis for the results of fatigue test using full-scale models to obtain the failure probabilities of the Shinkansen vehicle axle. Reliability Engineering and System Safety, 2002, 7: 1-4
4. Hirakawa K, Toyama K., Kubotat M. The analysis and prevention of failure in railway axles. Fatigue, 1998, 20(2): 1-4
5. th International wheelset congress proceedings. Qindao, China. 1998. China Railway Society. 133-145
6. Zhao W L, Zhao B H. The fatigue life predicting about axle of passenger coach. Journal of Gansu Science, 1994, 6: 53-57
7. Shang Y J, Zhao B H. Prediction and analysis of the reliability of the fatigue life of a freight car's shaft. Journal of Lanzhou Railway Institute, 1997, 16: 83-88
8. Elmaraphy H A, Siddall J N. Finite life distributions of SAE subjected to various load-time histories. Journal of Engineering Materials and Technology, 1980, 1: 1-4
9. Itagaki H, Shinozuka M. Application of the Monte Carlo technique to fatigue-failure analysis under random loading. ASTM STP, 1972, 511: 168-184
10. Johnson S E J, Doner M. A statistical simulation model of miner' rule. Transactions of the ASME, 1981, 103(4): 1-4
11. Xu H. Fatigue Strength. Beijing: Higher Education Press, 1988. 91-93
12. Zhao Y X, Yang B, Sun Y F, Gao Q. Probability-based cyclic constitution models for lz50 axle steel. Chinese Journal of Mechanical Engineering, 2003, 4
13. He C M, Zhao Y X, Yang B, Wang M X. Probabilistic models for the random fatigue s-n relations of lz50 axle steel. Journal of Engineering Mechanics, accepted
14. Zhao Y X. A methodology for strain-based fatigue reliability analysis. Reliab Eng Sys Saf, 2000, 70(2): 205-213
15. Zhao Y X, Gao Q, Wang J N. Random cyclic stress-strain responses of a stainless steel pipe-weld metal II - a modeling. Nucl Eng Des, 2000, 199(3): 315-326
16. Zhao Y X. A methodology for strain-based fatigue reliability analysis. Reliab Eng Sys Saf, 2000, 70(2): 205-213