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Investigation of a transitional wear model for wear and wear-type rail corrugation prediction
Wear, 2011In this paper, a recently proposed mechanics-based model for the wear coefficient of rail steels is experimentally validated and implemented to obtain useful predictive wear models for some popular railway steels. The model is then implemented to investigate the feasibility of top of rail (TOR) friction modifiers (FMs) for wear-type rail corrugation ...
Vuong, T. T. +6 more
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Numerical and Experiment Analysis of Rail Wear
Advanced Materials Research, 2011The rolling contact wear is a severe problem and meets with much widespread interest in the world. This paper describes an numerical method and simulation experiment investigation on the rail wear affected by the curve radius and axle load etc. The creep force ,stick/slip areas of contact particles, and friction work of wheel/rail in static condition ...
Cai Yun Wang +3 more
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Simulation of mutual wheel/rail wear
Wear, 2002Wheel/rail wear simulation based on mathematical models is one of the instruments of study and prognosis of wheel/rail life. Theoretical study of two mutually wearing bodies has shown that their steady-state worn profile depend on their initial profiles.
Sergey Zakharov, Ilya Zharov
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Wear of rails. A review of the American press
Journal of Friction and Wear, 2012The review deals with the wear of rails depending on the wheel-rail contact conditions. Classification of the wear regimes and the results of laboratory, full-scale, and field tests are discussed.
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The role of wear in enhancing rail life
2003For many engineering components the primary problems to be prevented during operation are wear and fatigue crack growth. However, in many cases one of these mechanisms dominates to the extent that the other may be neglected. In cases where both processes of almost equal importance in determining component life their interaction or coupling becomes ...
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Prediction of rail profile evolution on metro curved tracks: wear model and validation
International Journal of Rail Transportation, 2023Bingguang Wen +2 more
exaly
Production of wear-resistant rail
Steel in Translation, 2007V. V. Pavlov +4 more
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Experimental study on wear properties of wheel and rail materials with different hardness values
Wear, 2021Haohao Ding, Enrico Meli, A Rindi
exaly