Detail publikačního výsledku

Case study of multiaxial criteria for rolling contact fatigue of bearing steels

VACULKA, M.; NOHÁL, L.; VOSYNEK, P.

Originální název

Case study of multiaxial criteria for rolling contact fatigue of bearing steels

Anglický název

Case study of multiaxial criteria for rolling contact fatigue of bearing steels

Druh

Stať ve sborníku v databázi WoS či Scopus

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

Rolling Contat Fatigue, Multiaxial Fatigue Criteria, Bearing, Finite Element Method, Life estimation

Klíčová slova v angličtině

Rolling Contat Fatigue, Multiaxial Fatigue Criteria, Bearing, Finite Element Method, Life estimation

Autoři

VACULKA, M.; NOHÁL, L.; VOSYNEK, P.

Rok RIV

2019

Vydáno

25.05.2018

Nakladatel

EDP Sciences

Kniha

MATEC Web of Conferences

ISSN

2261-236X

Periodikum

MATEC web of conferences

Svazek

165

Stát

Francouzská republika

Strany od

1

Strany do

7

Strany počet

7

URL

https://www.matec-conferences.org/articles/matecconf/abs/2018/24/matecconf_fatigue2018_22017/matecconf_fatigue2018_22017.html

Plný text v Digitální knihovně

http://hdl.handle.net/11012/84106

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",
  journal="MATEC web of conferences",
  volume="165",
  pages="1--7",
  publisher="EDP Sciences",
  doi="10.1051/matecconf/201816522017",
  issn="2274-7214",
  url="https://www.matec-conferences.org/articles/matecconf/abs/2018/24/matecconf_fatigue2018_22017/matecconf_fatigue2018_22017.html"
}

Dokumenty

matecconf_fatigue2018_22017