In this paper the system for the automatic residual stress analysis in railway rails is presented. The modified grating interferometry and the software modifications are described. Finally the system calibration by the comparison between the theoretical and experimental results of the residual stress estimation in bending of a steel beam is shown.
Automatic analysis of residual stresses in rails in the modified moire interferometry system
Interferometry VI: Applications ; 1993 ; San Diego,CA,United States
Proc. SPIE ; 2004
01.03.1994
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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