Fatigue Resistance of C30 Structural Steel
Fatigue Resistance of C30 Structural Steel
Author(s): Libor Trsko, Otakar Bokuvka, Peter Palcek, Frantisek Novy, Katarina MikovaSubject(s): Methodology and research technology, Transport / Logistics
Published by: Žilinská univerzita v Žilině
Keywords: fatigue strength; crack growth resistance; C30 steel; railway axle;
Summary/Abstract: In this paper the authors present and discuss results of both fatigue life tests and fatigue crack growth rate tests performed for C30 steel which is used for railway axle manufacturing. The obtained results demonstrate the differences in fatigue strength and fatigue crack growth resistance in two different parts of one railway axle which are subjected to different levels of plastic deformation, namely the axle bolster body and axle body.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 17/2015
- Issue No: 3
- Page Range: 62-66
- Page Count: 5
- Language: English