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Prediction of rolling contact fatigue loci : a comparison between dynamic and a simplified quasi-static approaches

Prediction of rolling contact fatigue loci : a comparison between dynamic and a simplified quasi-static approaches

P. A. P. Pacheco, P. G. Ramos, T. L. Sá, G. F. M. Santos, A. Gay Neto, A. A. Santos

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Agradecimentos: This project is grateful for the support of Vale S.A. through the Wheel-Rail and Wagons Chairs and the CNPq (National Council for Scientic and Technological Development) under grants 304321/2021-4 and 315304/2018-9.

Abstract: Predicting fatigue and wear on wheels and rails is a key to find ways to improve the service life of a railway track and the rolling stock. Rails experience contact with a range of wheel profiles that will pummel their surface at different positions with different intensities. This work... Ver mais

CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ

304321/2021-4; 315304/2018-9

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Prediction of rolling contact fatigue loci : a comparison between dynamic and a simplified quasi-static approaches

P. A. P. Pacheco, P. G. Ramos, T. L. Sá, G. F. M. Santos, A. Gay Neto, A. A. Santos

										

Prediction of rolling contact fatigue loci : a comparison between dynamic and a simplified quasi-static approaches

P. A. P. Pacheco, P. G. Ramos, T. L. Sá, G. F. M. Santos, A. Gay Neto, A. A. Santos

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