Detail publikace

Experimental study of surface texturing effects on Thin Film EHd contacts

KŘUPKA, I. HARTL, M.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The effect of surface texturing within thin EHD contacts has been studied by thin film colorimetric interferometry. The behavior of micro-dimples has been observed for conditions when the disc is moving faster than the micro-textured ball. The presence of deep micro-dimples within lubricated contact was found to result in film thickness reduction downstream that can lead to lubrication film breakdown. Conversely, as the depth of micro-dimples is reduced beneficial effect of micro-dimples on film thickness formation has been observed. Obtained results suggest that surface texturing using appropriate micro-dimples could help to increase lubrication films capabilities even within non-conformal contacts.

Klíčová slova

lubrication; surface texturing

Autoři

KŘUPKA, I.; HARTL, M.

Rok RIV

2006

Vydáno

13. 10. 2006

Nakladatel

Japanese society of Tribologists

Místo

Kanazawa

ISBN

4-9900139-8-0

Kniha

Proceedings of ASIATRIB 2006

Strany od

679

Strany do

680

Strany počet

BibTex

@inproceedings{BUT19361,
  author="Ivan {Křupka} and Martin {Hartl}",
  title="Experimental study of surface texturing effects on Thin Film EHd contacts",
  booktitle="Proceedings of ASIATRIB 2006",
  year="2006",
  pages="679--680",
  publisher="Japanese society of Tribologists",
  address="Kanazawa",
  isbn="4-9900139-8-0"
}