Publication detail
In-situ Observation of Lubricant Film Thickness Distribution in Mixed EHD Point Contacts
HARTL, M. KŘUPKA, I. LIŠKA, M.
English title
In-situ Observation of Lubricant Film Thickness Distribution in Mixed EHD Point Contacts
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
This paper presents an experimental study of the effect of rolling speed and surface roughness on the mixed elastohydrodynamic (EHD) lubrication characteristics for point contact formed between a real, random, rough surface, steel ball and smooth glass disc. The Thin Film Colorimetic Interferometry measurement technique has been extended to give detailed information about in-contact deformation of the microgeometry. It has enabled to derive the amplitude reduction curve that shows progressive recovering of ball roughness features with increasing speed.
Released
2002-09-01
Publisher
KSTLE
Location
Jeju Island, Korea
Book
Proceedings of The Second Asia International Conference on Tribology
Pages from–to
79–
Pages count
2
BIBTEX
@inproceedings{BUT10096,
author="Martin {Hartl} and Ivan {Křupka} and Miroslav {Liška}",
title="In-situ Observation of Lubricant Film Thickness Distribution in Mixed EHD Point Contacts",
booktitle="Proceedings of The Second Asia International Conference on Tribology",
year="2002",
pages="2",
publisher="KSTLE",
address="Jeju Island, Korea"
}