Detail publikace
Vliv povrchové textury na mazaný kontakt
KŘUPKA, I. HARTL, M.
Český název
Vliv povrchové textury na mazaný kontakt
Anglický název
Effect of Surface Texturing on Concentrated Contacts
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
Micro-dents of various depths and shapes have been produced on rubbing surface to find an experimental evidence of the micro-feature depth threshold for surface texturing applications in highly loaded non-conformal surfaces. Moreover, the behavior of an array of micro-dents within thin EHD contacts has been studied to observe the effect of the location of micro-features within the contact. The significant effect of micro-dents size and shape has been observed as a function of slide-to-roll ratio. Obtained results show that the presence of micro-features within the contact may results in lubrication film breakdown. Nevertheless, properly designed surface texturing can provide beneficial tribological performances even for highly loaded non-conformal surfaces.
Český abstrakt
Článek shrnuje výsledky experimentálního studia mazaných kontaktů třecích povrchů s modifikovanou topografií.
Anglický abstrakt
Micro-dents of various depths and shapes have been produced on rubbing surface to find an experimental evidence of the micro-feature depth threshold for surface texturing applications in highly loaded non-conformal surfaces. Moreover, the behavior of an array of micro-dents within thin EHD contacts has been studied to observe the effect of the location of micro-features within the contact. The significant effect of micro-dents size and shape has been observed as a function of slide-to-roll ratio. Obtained results show that the presence of micro-features within the contact may results in lubrication film breakdown. Nevertheless, properly designed surface texturing can provide beneficial tribological performances even for highly loaded non-conformal surfaces.
Klíčová slova česky
tloušťka mazacího filmu; textura
Klíčová slova anglicky
Surface texturing; Thin film lubrication; Film Thickness
Rok RIV
2007
Vydáno
05.11.2007
Nakladatel
Science Press USA
Místo
NJ USA
ISBN
1-933100-21-4
Kniha
Proceedings of the International Conferecne on Mechanical Engineering and Mechanics 2007
Strany od–do
1035–1038
Počet stran
4
BIBTEX
@inproceedings{BUT28322,
author="Ivan {Křupka} and Martin {Hartl},
title="Effect of Surface Texturing on Concentrated Contacts",
booktitle="Proceedings of the International Conferecne on Mechanical Engineering and Mechanics 2007",
year="2007",
month="November",
pages="1035--1038",
publisher="Science Press USA",
address="NJ USA",
isbn="1-933100-21-4"
}