Squat growth-Some observations and the validation of numerical predictions

Wear

Volumn 271, Issue 1-2, 2011, Pages 148-157

  Li, Zili ^a   Dollevoet, Rolf ^b   Molodova, Marija ^a   Zhao, Xin ^a  

^a DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

^b ProRail   (Netherlands)

Author keywords

Friction; Numerical prediction; Plasticity; Rolling contact fatigue; Squat; Validation

Indexed keywords

DYNAMIC CONTACT FORCES; EARLY DETECTION; FIELD MONITORING; GROWTH PROCESS; HIGH FREQUENCY; HIGH FREQUENCY DYNAMICS; LOADING CONDITION; NUMERICAL PREDICTION; NUMERICAL PREDICTIONS; NUMERICAL RESULTS; ROLLING CONTACT FATIGUE; ROLLING CONTACTS; ROLLING STOCK; SHORT WAVES; SQUAT; TANGENTIAL FORCE; VALIDATION; WAVE PATTERNS; WHEEL-RAIL CONTACTS; WHEEL-RAIL INTERACTION;

FRICTION; THREE DIMENSIONAL; VEHICLE WHEELS;

FORECASTING;

EID: 79955774520     PISSN: 00431648     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.wear.2010.10.051     Document Type: Article

References (26)

1. Clayton P. Tribological aspects of wheel-rail contact: a review of recent experimental research. Wear 1996, 191:170-183.
2. Nakumura R., Owaku S., Enomoto N. The rail shelly crack in Japan. Q. Rep. Railway Tech. Res. Inst. Jpn. National Railways 1965, 6(3):34-44.
3. Ito A., Kurihara R. Shelling of rails experienced in Japanese railways. Bull. Permanent Way Sot. Jpn. 1965, 13(1 and 8):17-32.
4. Clayton P., Allery M.B.P. Metallurgical aspects of surface damage problems in rails. Can. Metall. Q. 1982, 21(1):31-46.
5. Deroche R., Bettembourg J.P., Prasil B., Bertrand J.P., Juckum C. Rolling contact fatigue cracks on SNCF conventional tracks. Rail Quality and Maintenance for Modem Railway Operation 1993, 435-448. Kluwer, Dordrecht. J.J. Kalker (Ed.).
6. Smulders J. Management and research tackle rolling contact fatigue. Railway Gaz. Int. 2003, (June):439-442.
7. UIC Code 712, Rail Defects, 4th ed., January 2002.
8. Li Z., Zhao X., Esveld C., Dollevoet R., Molodova M. An investigation into the causes of squats-correlation analysis and numerical modeling. Wear 2008, 265:1349-1355. doi:10.1016/j.wear.2008.02.037.
9. Clayton P., Allery M.B.P., Bolton P.J. Surface damage phenomena in rails. Proceedings of the conference on Contact Mechanics and Wear of Rail/wheel Systems, Vancouver, British Columbia, July 6-9, 1982 1983, 419-443. University of Waterloo Press. J. Kalousek, R.V. Dukkipati, G.M.L. Gladwell (Eds.).
10. Clayton P., Hill D.N. Rolling contact fatigue of a rail steel. Proceedings of the Conference on Contact Mechanics and Wear of Rail/Wheel Systems II, University of Rhode Island, Kingston, R.I., July 8-11, 1986 1987, 361-378. University of Waterloo Press. G.M.L. Gladwell, H. Ghonem, J. Kalousek (Eds.).
11. Cannon D.F., Pradier H. Rail rolling contact fatigue-research by the European Rail Research Institute. Wear 1996, 191:1-13.
12. Bogdanski S., Olzak M., Stupnicki J. Numerical stress analysis of rail rolling contact fatigue cracks. Wear 1996, 191:14-24.
13. Bogdanski S., Lewicki R. 3D model of entrapped liquid in rolling contact fatigue cracks in rails. Wear 2008, 265:1356-1362.
14. Kondo K., Yoroizaka K., Sato Y. Cause, increase, diagnosis, countermeasures and elimination of Shinkansen shelling. Wear 1996, 191:199-203.
15. Ishida M, Akama M., Kashiwaya K., Kapoor A. The current status of theory and practice on rail integrity in Japanese railways-rolling contact fatigue and corrugations. Fatigue Fract. Eng. Mater. Struct. 2003, 26:909-919.
16. Bold P.E., Brown M.W., Allen R.J. Shear mode crack growth and rolling contact fatigue. Wear 1991, 144:307-317.
17. Smallwood R., Sinclair J.C., Sawley K.J. An optimization technique to minimize rail contact stresses. Wear 1991, 144:373-384.
18. Busquet M., Baillet L., Bordreuil C., Berthier Y. 3D finite element investigation on the plastic flows of rolling contacts-correlation with railhead microstructure observations. Wear 2005, 258:1071-1080.
19. Dang Van K., Maitournam M.H. Rolling contact in railways: modelling, simulation and damage prediction. Fatigue Fract. Eng. Mater. Struct. 2003, 26:939-948.
20. T. Gronowicz, Oförstörande provning (OFP) av räler och rälskomponenter, Bahnverket report BVF 524.31, June 5, 2006.
21. Rail Damages, The Blue Book of RailTrack, UK, February 2001.
22. Classification of Squats Explained with Examples, Squat Handout, ProRail, version 2, March 2004 (in Dutch).
23. Bower A.F., Johnson K.L. Plastic flow and shakedown of the rail surface in repeated wheel-rail contact. Wear 1991, 144:1-18.
24. Li Z., Zhao X., Dollevoet R., Molodova M. Differential wear and plastic deformation as a cause of squat at track local stiffness change combined with other track short defects. Vehicle Syst. Dyn. 2008.
25. Zhao X., Li Z., Dollevoet R. Solution of the wheel-rail rolling contact in elasticity and elasto-plasticity using a transient finite element model. Proceedings of the 8th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems 2009, 871-879.
26. Molodova M., Li Z., Dollevoet R. Simulation of dynamic responses of vehicle-track system for detection of track short wave defects. Proceedings of the 8th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems 2009, 1121-1130.