Detail publikace
Případová studie multiaxiální kritérií pro kontaktní únavu ložiskových ocelí
VACULKA, M. NOHÁL, L. VOSYNEK, P.
Český název
Případová studie multiaxiální kritérií pro kontaktní únavu ložiskových ocelí
Anglický název
Case study of multiaxial criteria for rolling contact fatigue of bearing steels
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
A rolling contact fatigue (RCF) differs from the classic fatigue in a stress-state. Nowadays, a prediction of the RCF is still not on the sufficient level. A lot of researchers tried to apply different multiaxial fatigue criteria (MFC) to the RCF, respectively they modified some or even proposed new one. Our paper focuses on assessment of bearing life estimation based on mentioned methods with experimental validation in laboratory. Comparison and summarization of different methods used in MFC life estimation is presented, with inclusion of fatigue material properties, hardness and probability. Mainly bearing steels are used for evaluation and region of high-cycle and giga-cycle fatigue.
Anglický abstrakt
A rolling contact fatigue (RCF) differs from the classic fatigue in a stress-state. Nowadays, a prediction of the RCF is still not on the sufficient level. A lot of researchers tried to apply different multiaxial fatigue criteria (MFC) to the RCF, respectively they modified some or even proposed new one. Our paper focuses on assessment of bearing life estimation based on mentioned methods with experimental validation in laboratory. Comparison and summarization of different methods used in MFC life estimation is presented, with inclusion of fatigue material properties, hardness and probability. Mainly bearing steels are used for evaluation and region of high-cycle and giga-cycle fatigue.
Klíčová slova anglicky
Rolling Contat Fatigue, Multiaxial Fatigue Criteria, Bearing, Finite Element Method, Life estimation
Vydáno
25.05.2018
Nakladatel
EDP Sciences
ISSN
2261-236X
Kniha
MATEC Web of Conferences
Ročník
165
Strany od–do
1–7
Počet stran
7
BIBTEX
@inproceedings{BUT147940,
author="Miroslav {Vaculka} and Libor {Nohál} and Petr {Vosynek},
title="Case study of multiaxial criteria for rolling contact fatigue of bearing steels",
booktitle="MATEC Web of Conferences",
year="2018",
volume="165",
month="May",
pages="1--7",
publisher="EDP Sciences",
issn="2261-236X"
}