About: TRIBOLOGICAL PHENOMENON AND HEAT GENERATION IN THE RAILWAY WHEEL

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About: TRIBOLOGICAL PHENOMENON AND HEAT GENERATION IN THE RAILWAY 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	The paper provides a description of tribological aspects and the latest type of laboratory equipment which is expected to offer particular new knowledge in the field of railway wheel - rail contact phenomena diagnostics. The main considerations stated in this work imply that the coefficient of adhesion is among others dependent on contact temperature, and therefore it is possible to theoretically predict the value of the coefficient of adhesion. This fact has not been considered in the theory of adhesive contact so far. The entirely credible prognosis of the studied unfavourable effects is hardly satisfactorily solvable in theory. Hence, the authors present a new testing device by which the predicted effects will be verified. At the same time, the oscillation effect on the state of surface will be observed in the attached formulas. The work also implies that the effects evaluating possible initiations and local degradations of the contact area of railway wheel and rail are closely bound to the tribological effects that are comprehended here as dynamic processes. The paper provides a description of tribological aspects and the latest type of laboratory equipment which is expected to offer particular new knowledge in the field of railway wheel - rail contact phenomena diagnostics. The main considerations stated in this work imply that the coefficient of adhesion is among others dependent on contact temperature, and therefore it is possible to theoretically predict the value of the coefficient of adhesion. This fact has not been considered in the theory of adhesive contact so far. The entirely credible prognosis of the studied unfavourable effects is hardly satisfactorily solvable in theory. Hence, the authors present a new testing device by which the predicted effects will be verified. At the same time, the oscillation effect on the state of surface will be observed in the attached formulas. The work also implies that the effects evaluating possible initiations and local degradations of the contact area of railway wheel and rail are closely bound to the tribological effects that are comprehended here as dynamic processes. (en)
Title	TRIBOLOGICAL PHENOMENON AND HEAT GENERATION IN THE RAILWAY WHEEL - RAIL CONTACT TRIBOLOGICAL PHENOMENON AND HEAT GENERATION IN THE RAILWAY WHEEL - RAIL CONTACT (en)
skos:prefLabel	TRIBOLOGICAL PHENOMENON AND HEAT GENERATION IN THE RAILWAY WHEEL - RAIL CONTACT TRIBOLOGICAL PHENOMENON AND HEAT GENERATION IN THE RAILWAY WHEEL - RAIL CONTACT (en)
skos:notation	RIV/00216275:25510/11:39892765!RIV12-GA0-25510___
http://linked.open...avai/predkladatel	Dopravní fakulta Jana Pernera
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA101/07/0727)
http://linked.open...iv/cisloPeriodika	6
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Beneš, Libor Kaloč, Rudolf
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	Univerzita Pardubice / Dopravní fakulta Jana Pernera
http://linked.open...dnocenehoVysledku	236068
http://linked.open...ai/riv/idVysledku	RIV/00216275:25510/11:39892765
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	contact fatigue, railway wheel - rail contact, tribology, safety of transport (en)
http://linked.open.../riv/klicoveSlovo	contact fatigue tribology railway wheel safety of transport
http://linked.open...odStatuVydavatele	HR - Chorvatská republika
http://linked.open...ontrolniKodProRIV	[B8AF2EF87E5B]
http://linked.open...i/riv/nazevZdroje	Promet - Traffic & Transportation
http://linked.open...in/vavai/riv/obor	JL
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Study of processes during dynamical contact of real metal bodies in relation to the materials changes
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	23
http://linked.open...iv/tvurceVysledku	Beneš, Libor Kaloč, Rudolf
issn	0353-5320
number of pages	5 (xsd:int)
http://localhost/t...ganizacniJednotka	25510
is http://linked.open...avai/riv/vysledek of	TRIBOLOGICAL PHENOMENON AND HEAT GENERATION IN THE RAILWAY WHEEL - RAIL CONTACT TRIBOLOGICAL PHENOMENON AND HEAT GENERATION IN THE RAILWAY WHEEL - RAIL CONTACT

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