The results of a study showing the effects of practice changes in the manufacture of rai,l namely improvements in steelmaking practices, on the rail fatigue performance on two U.S. Class I freight railroads will be reviewed. The performance results of both standard carbon and fully heat treated rail indicate a definite decrease in fatigue defect populations within specific time windows when major impovements in steelmaking took place.
Overview of rail manufacturing changes for improved rail fatigue performance
Übersicht der Veränderungen bei der Schienenherstellung und ihres Einflusses auf die Verbesserung des Ermüdungsverhaltens von Eisenbahnschienen
1993
6 Seiten, 5 Bilder, 4 Tabellen, 2 Quellen
Conference paper
English
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