Detail publikace

Microgroove formation in surface ridges in impact elliptical EHL contacts

KANETA, M. GUO, F. WANG, J. KŘUPKA, I. HARTL, M.

Anglický název

Microgroove formation in surface ridges in impact elliptical EHL contacts

Typ

Článek WoS

Jazyk

en

Originální abstrakt

The microgrooves are formed in the surface ridges by local pressure increases caused by impact loading in elliptical elastohydrodynamic contacts. It has been elucidated through isothermal Newtonian numerical analyses that the depth and the distribution of microgrooves are influenced by the height, shape and orientation of the ridges, the initial impact gap, the maximum load and time being exposed to the maximum load. The formation of the microgrooves induced by local high pressures will influence the surface failure of machine elements.

Klíčová slova anglicky

impact loading; film shape; pressure

Vydáno

2014-08-01

Nakladatel

Wiley

Místo

USA

ISSN

0954-0075

Časopis

Lubrication Science

Ročník

26

Číslo

5

Strany od–do

283–299

Počet stran

17

BIBTEX


@article{BUT111247,
  author="KANETA, M. and GUO, F. and WANG, J. and KŘUPKA, I. and HARTL, M.",
  title="Microgroove formation in surface ridges in impact elliptical EHL contacts",
  journal="Lubrication Science",
  year="2014",
  volume="26",
  number="5",
  pages="283--299",
  doi="10.1002/ls.1250",
  issn="0954-0075"
}