Behaviour of Roughness Features Passing Through EHD Point Contact
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F05%3APU53971" target="_blank" >RIV/00216305:26210/05:PU53971 - 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
Behaviour of Roughness Features Passing Through EHD Point Contact
Original language description
A combination of thin film colorimetric interferometry and phase shifting interferometry has been used to study the behaviour of real and artificially produced roughness features within lubricated contact. The phase shifting interferometry was used to measure in-situ initial undeformed rough surface profiles and thin film colorimetric interferometry provided accurate information about micro-EHD film thickness behaviour over a wide range of operating conditions. Lubricant film thickness distribution withhin mixed EHD contact has been found to change significantly as a function of a slide-roll ratio. A high resolution color camera was used to provide a closer look at film thickness changes in the vicinity of surface irregularities.
Czech name
Chování povrchových nerovností při průchodu EHD bodovým kontaktem
Czech description
Kolorimetrická interferometri byla použita ke studiu mazaných kontaktů pracujících za podmínek smíšeného mazání. Byl pozorován vliv provozních podmínek na změny v mazacím filmu. Rozložení tloušťky mazacího filmu bylo srovnáno s původní topografií třecíhopovrchu.
Classification
Type
D - Article in proceedings
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
COST 532 Conference
ISBN
972-8953-01-1
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
45-54
Publisher name
NEUVEDEN
Place of publication
Porto
Event location
Porto
Event date
Oct 12, 2005
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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