About: Study of grease behaviour in a starved Elastohydrodynamically lubricated contact

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About: Study of grease behaviour in a starved Elastohydrodynamically lubricated contact Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.mmscience.eu/content/file/MM_Science_2014_06_201405(1).pdf
Description	This paper is an experimental study of grease lubrication in a starved elastohydrodynamic lubricated (EHL) contact. Lubricating film thickness is measured with tribological experimental device ball-on-disc using optical interferometry and high speed camera. The lubricants used were commercial greases with a various kinematic viscosities, additives and thickeners formulated for low and high-speed applications. The experiment is aimed at a comparison of results acquired by ball-on-disc device and full scale axial bearing. In addition, this paper also investigates the influence of number of the rolling elements (overrolling time) on the resulting film thickness. Experiments confirm the presence of replenishment mechanism caused by relative motion of the surfaces, which generates base oil flow into the inlet of the contact. This paper is an experimental study of grease lubrication in a starved elastohydrodynamic lubricated (EHL) contact. Lubricating film thickness is measured with tribological experimental device ball-on-disc using optical interferometry and high speed camera. The lubricants used were commercial greases with a various kinematic viscosities, additives and thickeners formulated for low and high-speed applications. The experiment is aimed at a comparison of results acquired by ball-on-disc device and full scale axial bearing. In addition, this paper also investigates the influence of number of the rolling elements (overrolling time) on the resulting film thickness. Experiments confirm the presence of replenishment mechanism caused by relative motion of the surfaces, which generates base oil flow into the inlet of the contact. (en)
Title	Study of grease behaviour in a starved Elastohydrodynamically lubricated contact Study of grease behaviour in a starved Elastohydrodynamically lubricated contact (en)
skos:prefLabel	Study of grease behaviour in a starved Elastohydrodynamically lubricated contact Study of grease behaviour in a starved Elastohydrodynamically lubricated contact (en)
skos:notation	RIV/00216305:26210/14:PU109278!RIV15-MSM-26210___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GP13-30879P), P(LO1202)
http://linked.open...iv/cisloPeriodika	June
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Kuňák, Jiří Svoboda, Petr Křupka, Ivan Košťál, David
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	48271
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/14:PU109278
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	grease, starvation, EHD, lubrication (en)
http://linked.open.../riv/klicoveSlovo	EHD starvation lubrication grease
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[C9D16B48864E]
http://linked.open...i/riv/nazevZdroje	MM Science Journal
http://linked.open...in/vavai/riv/obor	JR
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	NETME CENTRE PLUS Experimentální studium utváření mazacího filmu za podmínek nedostatečného mazání
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	2014
http://linked.open...iv/tvurceVysledku	Svoboda, Petr Křupka, Ivan Košťál, David Kuňák, Jiří
issn	1803-1269
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	26210

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