The Effect of Surface Texturing on Lubricant Film Thickness and Contact Pressure within Non-Conformal Surfaces
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F08%3APU75733" target="_blank" >RIV/00216305:26210/08:PU75733 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Effect of Surface Texturing on Lubricant Film Thickness and Contact Pressure within Non-Conformal Surfaces
Original language description
The paper is focused on the influence of surface micro-dents in non-conformal contact on tribological quantities, such as lubricant film thickness, contact pressure and especially rolling contact fatigue (RCF). Both the possible negative and positive effects of surface texturing under mixed lubrication conditions are considered. The lubricant film thickness was measured using experimental apparatus based on thin film colorimetric interferometry, where the contact is realized between steel ball and glassdisc. The test rig consisting of two discs loaded and running against roller specimen was used for measurement of RCF. The test results show that shallow micro-dents could be considered as beneficial to improve RCF of machine parts under mixed lubrication.
Czech name
Vliv cílené modifikace nekonformních povrchů na tloušťku mazacího filmu a kontaktní tlak
Czech description
Článek se zabývá vlivem cílené modifikace nekonformních třecích povrchů na tloušťku mazacího filmu a kontaktní tlak.
Classification
Type
D - Article in proceedings
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GP101%2F06%2FP035" target="_blank" >GP101/06/P035: Study of the influence of friction surfaces deffects on pressure distribution within lubrication films</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of NORDTRIB 2008 - 13th Nordic Symposium on Tribology
ISBN
978-952-15-1959-8
ISSN
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e-ISSN
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Number of pages
13
Pages from-to
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Publisher name
Tampere University of Technology
Place of publication
Tampere, Finland
Event location
Tampere, Finland
Event date
Jun 10, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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