Effect of Surface Topography Modifications on Rolling Contact Fatigue of Mixed Lubricated Contacts
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F10%3APU91518" target="_blank" >RIV/00216305:26210/10:PU91518 - 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
Effect of Surface Topography Modifications on Rolling Contact Fatigue of Mixed Lubricated Contacts
Original language description
The rolling contact fatigue (RCF) life of highly loaded machine components is significantly influenced by the surface roughness features so that there is a continuous effort to design the topography of rubbing surfaces to enhance lubrication efficiency and prolong the operation of machine components. It can be suggested from the recent experimental results that lubricant emitted from shallow micro-dents could effectively lift off the real roughness features and thereby reduce the asperities interactionswithin rolling/sliding mixed lubricated contacts. However, the introduction of such roughness features into the rubbing surfaces of highly loaded non-conformal contacts should consider not only the effects on lubrication film thickness but also on RCF.That is why this study is focused on the effects of surface texturing on RCF within non-conformal rolling/sliding contacts operated under mixed lubrication 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/ME09025" target="_blank" >ME09025: Study of lubrication film forming properties of newtonian and non-newtonian lubricants and their rheology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
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 a meeting held 16-20 May 2010, Las Vegas, Nevada, USA
ISBN
9781617387272
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
1-3
Publisher name
STLE
Place of publication
Las Vegas, Nevada, USA
Event location
Bally`s Hotel & Conference Center, Las Vegas, Ne
Event date
May 16, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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