Abstract
A solution to the axisymmetric nonstationary thermal problem of friction for a disk–pad tribosystem has been obtained using the finite element method taking into account the interrelation between the temperature and velocity of sliding in the course of braking. The calculations are carried out for an FMK-11 ceramics pad and a ChNMKh cast iron disk at the coefficient of friction that depends on the temperature. The effect of the dimensions of the pad and disk on the temperature and duration of braking is studied provided that the volumes of the pad and disk remain unchanged.
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Original Russian Text © A. Yevtushenko, P. Grzes, 2015, published in Trenie i Iznos, 2015, Vol. 36, No. 4, pp. 368–374.
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Yevtushenko, A., Grzes, P. Effect of dimensions of pad and disk on the temperature and duration of braking. J. Frict. Wear 36, 280–285 (2015). https://doi.org/10.3103/S1068366615040042
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DOI: https://doi.org/10.3103/S1068366615040042