Ing.

Radovan Galas

Ph.D.

FME, IMID DT – assistant professor

+420 54114 3239
Radovan.Galas@vut.cz

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Ing. Radovan Galas, Ph.D.

Publications

  • 2019

    SHI, L.B.; LI, Q.; KVARDA, D.; GALAS, R.; OMASTA, M.; WANG, W.J.; GUO, J.; LIU, Q.Y. Study on the wheel/rail adhesion restoration and damage evolution in the single application of alumina particles. WEAR, 2019, vol. 426-427, no. Part B, p. 1807-1819. ISSN: 0043-1648.
    Detail | WWW

  • 2018

    GALAS, R.; OMASTA, M.; HARTL, M. Top-of-Rail Lubricants: Potential Risks and Benefits. In 2018 International Symposium on Rail Infrastructure Systems Engineering (i-RISE 2018). Proceedings. MDPI, 2018. p. 1140-1141. ISSN: 2504-3900.
    Detail | WWW | Full text in the Digital Library

    KVARDA, D.; GALAS, R.; OMASTA, M.; HARTL, M. An Investigation on Adhesion Behavior of Solid Particles in Water Contaminated Wheel-Rail Contact. In 2018 International Symposium on Rail Infrastructure Systems Engineering (i-RISE 2018). Proceedings. MDPI, 2018. p. 1145-1148. ISSN: 2504-3900.
    Detail | WWW | Full text in the Digital Library

    VALDAUF J.; NIEMCZYK K.; GALAS, R. Maziva pro železnici, stále je co vyvíjet. In Mazání v moderním průmyslovém podniku. Praha: Česká strojnická společnost z.s., 2018. p. 61-65. ISBN: 978-80-02-02785-0.
    Detail

    GALAS, R.; KVARDA, D.; OMASTA, M.; KŘUPKA, I.; HARTL, M. The role of constituents contained in water–based friction modifiers for top–of–rail application. Tribology International, 2018, vol. 117, no. 1, p. 87-97. ISSN: 0301-679X.
    Detail | WWW

  • 2017

    GALAS, R.; OMASTA, M.; KLAPKA, M.; KAEWUNRUEN, S.; KŘUPKA, I.; HARTL, M. Case study: the influence of oil- based friction modifier quantity on tram braking distance and noise. Tribology in Industry, 2017, vol. 39, no. 2, p. 198-206. ISSN: 0354-8996.
    Detail | WWW | Full text in the Digital Library

  • 2016

    GALAS, R.; OMASTA, M.; KŘUPKA, I.; HARTL, M. Wheel Rail Adhesion and Film Formation – The Influence of Friction Modifier Composition. Hämeenlinna, Finland: Finnish Society for Tribology, 2016.
    Detail

    GALAS, R.; OMASTA, M.; KŘUPKA, I.; HARTL, M. Laboratory investigation of ability of oil-based friction modifiers to control adhesion at wheel-rail interface. WEAR, 2016, vol. 368-369, no. 3, p. 230-238. ISSN: 0043-1648.
    Detail | WWW

    SVOBODA, P.; KOŠŤÁL, D.; GALAS, R.; KŘUPKA, I.; HARTL, M. Tribological behaviour of ultra dispersed diamond- graphite in liquid lubricants. Journal of the Balkan Tribological Association, 2016, vol. 22, no. 4A, p. 4994-5009. ISSN: 1310-4772.
    Detail | WWW

    GALAS, R.; OMASTA, M. The Effect of Friction Modifier on the Wheel- Rail Contact. In The Latest Methods of Construction Design. Springer International Publishing, 2016. p. 133-138. ISBN: 978-3-319-22761-0.
    Detail | WWW

  • 2015

    GALAS, R.; ŠPERKA, P.; OMASTA, M.; HARTL, M.; KŘUPKA, I. Investigation of the Lubricant Fluid- Flow in EHL Contact using Particle Tracking. Machine Design. Scholar' s Press, 2015. ISBN: 978-3-639-66914- 5.
    Detail

    OMASTA, M.; GALAS, R. Soubor poznatků o chování modifikátoru tření v kontaktu kola a kolejnice. 2015.
    Detail

    GALAS, R.; ŠPERKA, P.; OMASTA, M.; HARTL, M.; KŘUPKA, I. Investigation of the Lubricant Fluid- Flow in EHL Contact using Particle Tracking. In Book of Proceedings of 56th International Conference of Machine Design Departments. First. Nitra: Slovak University of Agriculture in Nitra, 2015. p. 353-356. ISBN: 978-80-552-1377- 4.
    Detail

    GALAS, R.; OMASTA, M.; KŘUPKA, I.; HARTL, M. Effect of Friction Modifiers on Adhesion in Wheel- Rail Contact. Tokyo: Japanese Society of Tribologists, 2015. p. 973-974.
    Detail

  • 2014

    GALAS, R.; SMEJKAL, D.; OMASTA, M.; HARTL, M. Twin-Disc Experimental Device for Study of Adhesion in Wheel- Rail Contact. Engineering Mechanics, 2014, vol. 21, no. 5, p. 329-334. ISSN: 1805- 4633.
    Detail | WWW

    GALAS, R.; OMASTA, M. The Effect of Friction Modifier on the Wheel- Rail Contact. In 55th International Conference of Machine Design Departments. 2014. p. 123-128. ISBN: 978-80-01-05542- 7.
    Detail

    OMASTA, M.; GALAS, R.; HARTL, M. Soubor poznatků a experimentální metodologie pro studium chování modifikátoru tření. 2014.
    Detail

  • 2012

    OMASTA, M.; SMEJKAL, D.; GALAS, R. Výsledky a závěry výzkumu tribologických aspektů kontaktu kola a kolejnice při pískování. 2012.
    Detail

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