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Research of Estimate’s Possibility of Thermal Stresses in Rails

Muraviev, V., Volkova, L., Platunov, A., Buldakova, I., Ajpalov, K., Budrin, A., Jakimov, A.

Abstract. The article discusses the possibility of assessing the thermal stress in the rail service. To assess stress method is used on the basis of phenomena acoustoelasticity. The results of the control of residual stresses in the rail at the site jointless track.

Keywords: acoustoelasticity, electromagnetic-acoustic conversion, residual stresses, rails

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