Analysis of stress distribution in a rail by electromagnetic-acoustic method

This article presents research results on the stress state in rail parts (base, web, head) by an ultrasonic method. It shows that operation influences the change of the stress state in all parts of the rail. It has been found that in each of the rail elements (head, web, base) the internal stresses...

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Bibliographic Details
Main Authors: Vitaly, Muravev, Ludmila, Volkova, Irina, Buldakova
Format: Conference Proceeding
Language:English
Subjects:
Residual stress
Stress analysis
Stress concentration
Stress distribution
Stress state
Ultrasonic testing
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Summary:This article presents research results on the stress state in rail parts (base, web, head) by an ultrasonic method. It shows that operation influences the change of the stress state in all parts of the rail. It has been found that in each of the rail elements (head, web, base) the internal stresses are individual and depend on the manufacturing technology and the operating time of the rail.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4967037