A benchmarking methodology for top-of-rail products: Carry distance and retentivity
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F24%3APU151628" target="_blank" >RIV/00216305:26210/24:PU151628 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0301679X24005620" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0301679X24005620</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.triboint.2024.109810" target="_blank" >10.1016/j.triboint.2024.109810</a>
Alternative languages
Result language
angličtina
Original language name
A benchmarking methodology for top-of-rail products: Carry distance and retentivity
Original language description
Top-of-rail (TOR) products are used in railways to reduce wear and noise by providing an intermediate friction level and a positive creep curve. In addition to these general requirements, retentivity and carry distance are important for their effectiveness on the track. This study aims to determine these track performance parameters for three commercial TOR products. A contact simulator and portable tribometer were used to simulate track conditions. The results show that carry distance is the most limiting performance parameter of TOR products, especially for water-based products. TOR lubricants, on the other hand, caused a more significant drop in friction after application. A predictive model simulating product redistribution along the track was introduced for the best-performing product.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
<a href="/en/project/TN02000054" target="_blank" >TN02000054: Božek Vehicle Engineering National Center of Competence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Tribology International
ISSN
0301-679X
e-ISSN
1879-2464
Volume of the periodical
197
Issue of the periodical within the volume
září
Country of publishing house
GB - UNITED KINGDOM
Number of pages
14
Pages from-to
„“-„“
UT code for WoS article
001246936900001
EID of the result in the Scopus database
2-s2.0-85194155716