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%2F09%3APU81002" target="_blank" >RIV/00216305:26210/09:PU81002 - 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-cavities 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 positiveeffects 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 glass disc. The test rig consisting of two discs loaded and running against roller specimen was used for measurement of RCF. Obtained results confirmed the key effect of micro-features depth on film thickness and RCF behaviour under rolling/sliding conditions.
Czech name
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Czech description
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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%2F09%2FP427" target="_blank" >GP101/09/P427: Influence of surface asperities and defects on distribution of contact pressure and lubricant film thickness within contact of machine parts</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Ecotrib 2009 - 2nd European Conference on Tribology
ISBN
978-88-467-2426-7
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
Engineering Faculty, University of Pisa
Place of publication
Pisa, Italy
Event location
Pisa, Italy
Event date
Jun 7, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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