A new approach for evaluating the resistance of wheel steel to spall formation

An effective theoretical-experimental approach to evaluation of wheel steels resistance to contactfatigue damage (spalling) formation by pitting mechanism is proposed. On the base of the results of experimental studies and calculations, the contact-fatigue life curve of high-tempered 65Г steel is bu...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Engineering Review 2020-04, Vol.40 (2), p.70-76
Hauptverfasser:	Dzyubyk, Andriy, Vira, Volodymyr, Dzyubyk, Lyudmyla, Topilnytskyy, Volodymyr, Kovalchuk, Roman, Duriagina, Zoia, Volodymyrovych Kulyk, Volodymyr, Glazov, Artem, Lenkovskiy, Taras
Format:	Artikel
Sprache:	eng
Schlagworte:	fatigue life rolling contact fatigue spalling wheel steel
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An effective theoretical-experimental approach to evaluation of wheel steels resistance to contactfatigue damage (spalling) formation by pitting mechanism is proposed. On the base of the results of experimental studies and calculations, the contact-fatigue life curve of high-tempered 65Г steel is built. The results are similar and compared to a model low-tempered 75ХГСТ steel.
ISSN:	1330-9587 1849-0433
DOI:	10.30765/er.40.2.08