Detail publikace

Effect of Surface Topography Modifications on Rolling Contact Fatigue of Mixed Lubricated Contacts

VRBKA, M. KŘUPKA, I. HARTL, M. SVOBODA, P.

Originální název

Effect of Surface Topography Modifications on Rolling Contact Fatigue of Mixed Lubricated Contacts

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The rolling contact fatigue (RCF) life of highly loaded machine components is significantly influenced by the surface roughness features so that there is a continuous effort to design the topography of rubbing surfaces to enhance lubrication efficiency and prolong the operation of machine components. It can be suggested from the recent experimental results that lubricant emitted from shallow micro-dents could effectively lift off the real roughness features and thereby reduce the asperities interactions within rolling/sliding mixed lubricated contacts. However, the introduction of such roughness features into the rubbing surfaces of highly loaded non-conformal contacts should consider not only the effects on lubrication film thickness but also on RCF. That is why this study is focused on the effects of surface texturing on RCF within non-conformal rolling/sliding contacts operated under mixed lubrication conditions.

Klíčová slova

Surface Modification, Surface Roughness, Rolling Bearings

Autoři

VRBKA, M.; KŘUPKA, I.; HARTL, M.; SVOBODA, P.

Vydáno

16. 5. 2010

Nakladatel

STLE

Místo

Las Vegas, Nevada, USA

ISBN

9781617387272

Kniha

Proceedings of a meeting held 16-20 May 2010, Las Vegas, Nevada, USA

Číslo edice

1

Strany od

1

Strany do

3

Strany počet

3

BibTex

@inproceedings{BUT36385,
  author="Martin {Vrbka} and Ivan {Křupka} and Martin {Hartl} and Petr {Svoboda}",
  title="Effect of Surface Topography Modifications on Rolling Contact Fatigue of Mixed Lubricated Contacts",
  booktitle="Proceedings of a meeting held 16-20 May 2010, Las Vegas, Nevada, USA",
  year="2010",
  number="1",
  pages="1--3",
  publisher="STLE",
  address="Las Vegas, Nevada, USA",
  isbn="9781617387272"
}