About: Influence of sanding parameters on adhesion recovery in contaminated wheel

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About: Influence of sanding parameters on adhesion recovery in contaminated wheel–rail 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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this work a new twin-disc machine in scale 1:3 was developed and addressed to the study of wheel/rail adhesion under different contact conditions. An influence of sanding parameters such as sand quantity, wheel slip and rolling speed was investigated using a real sanding system in the contact contaminated with water, leaves and wheel flange grease. It has been shown that under wet, leaf or grease contamination, quantity of the sand applied during fixed time period has significant effect on adhesion recovery only for low wheel slip and low rolling speed. In the contaminated contact the effect of sanding on adhesion recovery increases with wheel slip and rolling speed. In this work a new twin-disc machine in scale 1:3 was developed and addressed to the study of wheel/rail adhesion under different contact conditions. An influence of sanding parameters such as sand quantity, wheel slip and rolling speed was investigated using a real sanding system in the contact contaminated with water, leaves and wheel flange grease. It has been shown that under wet, leaf or grease contamination, quantity of the sand applied during fixed time period has significant effect on adhesion recovery only for low wheel slip and low rolling speed. In the contaminated contact the effect of sanding on adhesion recovery increases with wheel slip and rolling speed. (en)
Title	Influence of sanding parameters on adhesion recovery in contaminated wheel–rail contact Influence of sanding parameters on adhesion recovery in contaminated wheel–rail contact (en)
skos:prefLabel	Influence of sanding parameters on adhesion recovery in contaminated wheel–rail contact Influence of sanding parameters on adhesion recovery in contaminated wheel–rail contact (en)
skos:notation	RIV/00216305:26210/14:PU111745!RIV15-MSM-26210___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(LO1202)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Křupka, Ivan Hartl, Martin Omasta, Milan Smejkal, 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	21583
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/14:PU111745
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Wheel/rail, Adhesion coefficient, Sand, Leaves, Rolling–sliding, Twin-disc (en)
http://linked.open.../riv/klicoveSlovo	Sand Adhesion coefficient Rolling–sliding Twin-disc Wheel/rail Leaves
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[54491AC505C8]
http://linked.open...i/riv/nazevZdroje	WEAR
http://linked.open...in/vavai/riv/obor	JR
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	NETME CENTRE PLUS
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	322
http://linked.open...iv/tvurceVysledku	Hartl, Martin Křupka, Ivan Omasta, Milan Smejkal, David
issn	0043-1648
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.wear.2014.11.017
http://localhost/t...ganizacniJednotka	26210

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