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Statements

Subject Item
n2:RIV%2F00216305%3A26210%2F14%3APU110426%21RIV15-MSM-26210___
rdf:type
n4:Vysledek skos:Concept
dcterms:description
One of the key factors affecting the rolling-sliding contact is traction, which is expressed by the adhesion coefficient. It is a major characteristic for safety, efficiency, reliability and maintenance costs of rail transportation. The adhesion is influenced by many factors such as contaminants, environmental and operating conditions. The friction modifier (FM) is applied on the top of rail in order to control the adhesion coefficient in required range (0.3 – 0.35). This range is often called an intermediate level of friction. This study has two aims. The first aim is to introduce tribological aspects of FM. The second aim is to in-vestigate the influence of the FM on the adhesion coefficient. The experiments were carried out on the ball-on-disc apparatus. One of the key factors affecting the rolling-sliding contact is traction, which is expressed by the adhesion coefficient. It is a major characteristic for safety, efficiency, reliability and maintenance costs of rail transportation. The adhesion is influenced by many factors such as contaminants, environmental and operating conditions. The friction modifier (FM) is applied on the top of rail in order to control the adhesion coefficient in required range (0.3 – 0.35). This range is often called an intermediate level of friction. This study has two aims. The first aim is to introduce tribological aspects of FM. The second aim is to in-vestigate the influence of the FM on the adhesion coefficient. The experiments were carried out on the ball-on-disc apparatus.
dcterms:title
The Effect of Friction Modifier on the Wheel-Rail Contact The Effect of Friction Modifier on the Wheel-Rail Contact
skos:prefLabel
The Effect of Friction Modifier on the Wheel-Rail Contact The Effect of Friction Modifier on the Wheel-Rail Contact
skos:notation
RIV/00216305:26210/14:PU110426!RIV15-MSM-26210___
n3:aktivita
n21:P
n3:aktivity
P(LO1202)
n3:dodaniDat
n9:2015
n3:domaciTvurceVysledku
n17:9970916 n17:6116906
n3:druhVysledku
n7:D
n3:duvernostUdaju
n15:S
n3:entitaPredkladatele
n10:predkladatel
n3:idSjednocenehoVysledku
13291
n3:idVysledku
RIV/00216305:26210/14:PU110426
n3:jazykVysledku
n8:eng
n3:klicovaSlova
Wheel – rail contact, friction modifier, adhesion, adhesion coefficient, traction, friction, wear.
n3:klicoveSlovo
n6:adhesion%20coefficient n6:Wheel%20%E2%80%93%20rail%20contact n6:friction n6:traction n6:adhesion n6:friction%20modifier n6:wear.
n3:kontrolniKodProRIV
[AA87CDD18375]
n3:mistoKonaniAkce
Beroun
n3:mistoVydani
Neuveden
n3:nazevZdroje
55th International Conference of Machine Design Departments
n3:obor
n14:JR
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
2
n3:projekt
n20:LO1202
n3:rokUplatneniVysledku
n9:2014
n3:tvurceVysledku
Omasta, Milan Galas, Radovan
n3:typAkce
n13:WRD
n3:zahajeniAkce
2014-09-09+02:00
s:numberOfPages
6
n19:hasPublisher
Neuveden
n5:isbn
978-80-01-05542-7
n16:organizacniJednotka
26210