INVESTIGATION OF THE CRACK DRIVING FORCE IN WHEEL-RAIL CONTACT

This paper investigates the crack driving force in the wheel-rail contact using a finite element model. The presented work determines significant model variables such as an effect of the loading type, friction coefficients, cyclic plasticity and the number of the integration contour on the crack dr...

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Bibliographic Details
Main Author: Michal Kráčalík
Format: Article
Language:ces
Published: University of Pardubice 2019-07-01
Series:Perner’s Contacts
Subjects:
Online Access:https://pernerscontacts.upce.cz/index.php/perner/article/view/414