Publications

• 2024

  VALENA, M.; OMASTA, M.; KVARDA, D.; GALAS, R.; KŘUPKA, I.; HARTL, M. An approach for the creep-curve assessment using a new rail tribometer. Tribology International, 2024, vol. 191, no. March, ISSN: 0301-679X.
  Detail | WWW

  NAVRÁTIL, V.; GALAS, R.; KLAPKA, M.; KVARDA, D.; OMASTA. Wheel Squeal Mitigation Under Water Lubrication. Tribology in Industry, 2024, vol. 46, no. 3, p. 418-431. ISSN: 0354-8996.
  Detail | WWW

  GALAS, R.; VALENA, M.; JORDÁN, T.; KVARDA, D.; OMASTA, M.; SKURKA, Š.; WU, B.; DING, H.; WANG, W.; KŘUPKA, I.; HARTL, M. A benchmarking methodology for top-of-rail products: Carry distance and retentivity. Tribology International, 2024, vol. 197, no. září, ISSN: 0301-679X.
  Detail | WWW

  WU, B.; SHI, L.; LI, J.; DING, H.; GALAS, R.; OMASTA, M.; GUO, J.; WANG, W.; HARTL, M. Rheological and tribological performance of top-of-rail friction modifiers with different viscosities. WEAR, 2024, vol. 538, no. February, ISSN: 0043-1648.
  Detail | WWW

  SKURKA, Š.; GALAS, R.; OMASTA, M.; DING, H.; WANG, W.; KŘUPKA, I.; HARTL, M. Assessing the Performance of TOR Lubricants in Humid Environments and Under Dew Conditions. Tribology Letters, 2024, vol. 72, no. 3, p. 72-90. ISSN: 1023-8883.
  Detail | WWW

• 2023

  KVARDA, D.; GALAS, R.; OMASTA, M.; KŘUPKA, I.; HARTL, M.; DZIMKO, M. Shear properties of top-of-rail products in numerical modelling. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, 2023, vol. 237, no. 6, p. 796-805. ISSN: 0954-4097.
  Detail | WWW

  LI, J.; WU, B.; DING, H..; GALAS, R.; OMASTA, M.; WEN, Z.; GOU, J.; WANG, W. Wear and damage behaviours of wheel and rail materials: Effects of friction modifier and environmental temperature. WEAR, 2023, vol. 523, no. June, ISSN: 0043-1648.
  Detail | WWW

  VALENA, M.; OMASTA, M.; HARTL, M. VLIV POVĚTRNOSTNÍCH PODMÍNEK NA HLUKOVÉ PROJEVY A SOUČINITEL TRAKCE V TRAŤOVÝCH OBLOUCÍCH MALÝCH POLOMĚRŮ. Súčasné problémy v koľajových vozidlách - PRORAIL 2023 diel II. Žilina: VTS pri Žilinskej univerzite v Žiline, 2023. p. 369-375. ISBN: 978-80-89276-62-2.
  Detail

  SMOLÍK, L.; RENDL, J.; OMASTA, M.; BYRTUS, M.; ŠPERKA, P.; POLACH, P.; HARTL, M.; HAJŽMAN, M. Comprehensive analysis of fluid-film instability in journal bearings with mechanically indented textures. JOURNAL OF SOUND AND VIBRATION, 2023, vol. 546, no. 03, ISSN: 0022-460X.
  Detail | WWW

  GALAS, R.; SKURKA, Š.; VALENA, M.; KVARDA, D.; OMASTA, M.; DING, H.; LIN, Q., WANG, W.; KŘUPKA, I.; HARTL, M. A benchmarking methodology for top-of-rail products. Tribology International, 2023, vol. 189, no. November, ISSN: 0301-679X.
  Detail | WWW

  SKURKA, Š.; GALAS, R.; OMASTA, M.; WU, B.; DING, H.; WANG, W.; KŘUPKA, I.; HARTL, M. The performance of top-of-rail products under water contamination. Tribology International, 2023, vol. 188, no. Říjen, p. 108872-108872. ISSN: 0301-679X.
  Detail | WWW

  WANG, W.; LI, S.; DING, H.; LIN, Q.; GALAS, R.; OMASTA, M.; MELI, E.; GOU, J.; LIU, Q. Wheel/rail adhesion and damage under different contact conditions and application parameters of friction modifier. WEAR, 2023, vol. 523, no. June, ISSN: 0043-1648.
  Detail | WWW

• 2022

  OMASTA, M.; CHEN, H. Wheel-rail interface under extreme conditions. In Rail Infrastructure Resilience: A Best-Practices Handbook. 1. Woodhead Publishing, 2022. p. 137-160. ISBN: 9780128210420.
  Detail | WWW

  OMASTA, M.; KLAPKA, M.; ROSENDORF, P. Field test report of noise monitoring device for the control of the noise-reduction system. 2022. p. 1-28.
  Detail

  WU, B.; SHI, L.; DING, H.; GALAS, R.; OMASTA, M.; LIN, Q.; GUO, J.; WANG, W.; LIU, Q.; HARTL, M. Effect of friction modifier viscosity on wheel-rail adhesion and damage behaviour. In CM 2022 - 12th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, Conference Proceedings. Melbourne: International Conference on Contact Mechanics of Wheel / Rail Systems, 2022. p. 803-809. ISBN: 9780646865881.
  Detail

  NAVRÁTIL, V.; GALAS, R.; KLAPKA, M.; KVARDA, D.; OMASTA, M.; SHI, L.; DING, H.; WANG, W.; KŘUPKA, I.; HARTL, M. Wheel Squeal Noise in Rail Transport: The Effect of Friction Modifier Composition. Tribology in Industry, 2022, vol. 44, no. 3, p. 361-373. ISSN: 0354-8996.
  Detail | WWW

  LI, Q.; WU, B.; DING, H.; GALAS, R.; KVARDA, D.; LIU, Q.; ZHOU, Z.; OMASTA, M.; WANG, W. Numerical prediction on the effect of friction modifiers on adhesion behaviours in the wheel-rail starved EHL contact. Tribology International, 2022, vol. 170, no. červen, p. 107519-107519. ISSN: 0301-679X.
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  OMASTA, M.; NAVRÁTIL, V.; GABRIEL, T.; GALAS, R.; KLAPKA, M. Design and development of a twin disc test rig for the study of squeal noise from the wheel – rail interface. Applied Engineering Letters, 2022, vol. 7, no. 1, p. 10-16. ISSN: 2466-4677.
  Detail | WWW | Full text in the Digital Library

  LI, Q.; ZHANG, S.; WU, B.; LIN, Q.; DING, H.H.; GALAS, R.; KVARDA, D.; OMASTA, M.; WANG, W.; WEN, Z. Analysis on the effect of starved elastohydrodynamic lubrication on the adhesion behavior and fatigue index of wheel-rail contact. WEAR, 2022, vol. 510-511, no. 1, ISSN: 0043-1648.
  Detail | WWW

  KVARDA, D.; SKURKA, Š.; GALAS, R.; OMASTA, M.; SHI, L.; DING, H.; WANG, W.; KŘUPKA, I.; HARTL, M. The effect of top of rail lubricant composition on adhesion and rheological behaviour. Engineering Science and Technology, an International Journal, 2022, vol. 35, no. 1, p. 101100-101108. ISSN: 2215-0986.
  Detail | WWW | Full text in the Digital Library

• 2021

  OMASTA, M.; NAVRÁTIL, V.; GALAS, R.; KLAPKA, M. Design of the twin-disc test rig for the study of wheel squeal noise. 10th International Conference on Tribology – BALKANTRIB '20 PROCEEDINGS. Belgrade: University of Belgrade, Faculty of Mechanical Engineering, 2021. ISBN: 978-86-6060-073-0.
  Detail

  KVARDA, D.; GALAS, R.; OMASTA, M.; SHI, L.B.; DING, H.H; WANG, W.J.; KŘUPKA, I.; HARTL, M.;. Asperity-based model for prediction of traction in water-contaminated wheel-rail contact. Tribology International, 2021, vol. 157, no. 5, p. 106900-106910. ISSN: 0301-679X.
  Detail | WWW

  WANG, C.; SHI, L.B.; DING, H.H.; WANG, W.J.; GALAS, R.; GUO, J.; LIU, Q.Y., ZHOU, Z.R., OMASTA, M. Adhesion and damage characteristics of wheel/rail using different mineral particles as adhesion enhancers. WEAR, 2021, vol. 477, no. 8, p. 203796-203796. ISSN: 0043-1648.
  Detail | WWW

  VALENA, M.; OMASTA, M.; GALAS, R.; HARTL, M. Vývoj traťového tribometru pro hodnocení adheze na reálné kolejnici. XXV. konference s mezinárodní účastí, Součastné problémy v kolejových vozidlech 2021. Pardubice: Dopravní fakulta Jana Pernera Univerzity Pardubice, 2021. p. 373-380. ISBN: 978-80-7560-377-7.
  Detail

  SONG, J.; SHI, L.; DING, H.; GALAS, R.; OMASTA, M.; WANG, W.; GUO, J.; LIU, Q.; HARTL, M. Effects of solid friction modifier on friction and rolling contact fatigue damage of wheel-rail surfaces. Friction, 2021, vol. 10, no. 4, p. 597-607. ISSN: 2223-7690.
  Detail | WWW | Full text in the Digital Library

• 2020

  GALAS, R.; OMASTA, M.; SHI, L.; DING, H.; WANG, W.; HARTL, M.; KŘUPKA, I. The low adhesion problem: The effect of environmental conditions on adhesion in rolling-sliding contact. Tribology International, 2020, vol. 151, no. 11, p. 106521-106531. ISSN: 0301-679X.
  Detail | WWW | Full text in the Digital Library

  SHI, L.B.; WANG, C.; DING, H.H.; KVARDA, D.; GALAS, R.; OMASTA, M.; WANG, W.J.; LIU, Q.Y.; HARTL, M. Laboratory investigation on the particle-size effects in railway sanding: Comparisons between standard sand and its micro fragments. Tribology International, 2020, vol. 146, no. 6, p. 106259-106259. ISSN: 0301-679X.
  Detail | WWW

  OMASTA, M.; GALAS, R.; MÁLEK, J. Výsledky výzkumu námrazových jevů trolejových vedení. 2020.
  Detail

  MORAVČÍKOVA DE ALMEIDA GOUVÊA, L.; MORAVČÍK, I.; OMASTA, M.; VESELY, J.; ČÍŽEK, J.; MINÁRIK, P.; ČUPERA, J.; ZÁDĚRA, A.; JAN, V.; DLOUHÝ, I. High-strength Al0.2Co1.5CrFeNi1.5Ti high-entropy alloy produced by powder metallurgy and casting: A comparison of microstructures, mechanical and tribological properties. MATERIALS CHARACTERIZATION, 2020, vol. 159, no. 110046, p. 1-16. ISSN: 1044-5803.
  Detail | WWW

• 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 | Full text in the Digital Library

• 2018

  OMASTA, M.; KAEWUNRUEN, S. 2018 International Symposium on Rail Infrastructure Systems Engineering (i-RISE 2018). 2018.
  Detail

  OMASTA, M.; EBNER, M.; ŠPERKA, P.; LOHNER, T.; KŘUPKA, I.; HARTL, M.; HOEHN, B-R.; STAHL, K. Film formation in EHL contacts with oil-impregnated sintered materials. INDUSTRIAL LUBRICATION AND TRIBOLOGY, 2018, vol. 70, no. 4, p. 612-619. ISSN: 0036-8792.
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  OMASTA, M.; ADAM, J.; ŠPERKA, P.; KŘUPKA, I.; HARTL, M. On the Temperature and Lubricant Film Thickness Distribution in EHL Contacts with Arbitrary Entrainment. Lubricants, 2018, vol. 6, no. 4, p. 1-12. ISSN: 2075-4442.
  Detail | WWW | Full text in the Digital Library

  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

  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

  OMASTA, M.; STRNAD, J.; HARTL, M.; KŘUPKA, I. Využití monitoringu stavu maziva pro hodnocení chování mazaného uzlu. Praha: Česká strojnická společnost z.s., 2018. p. 19-23.
  Detail

  OMASTA, M.; KAEWUNRUEN, S. Foreword: 2018 International Symposium on Rail Infrastructure Systems Engineering (i-RISE 2018). In 2018 International Symposium on Rail Infrastructure Systems Engineering (i-RISE 2018). Proceedings. MDPI, 2018. p. 1-2. ISSN: 2504-3900.
  Detail | WWW

  GALAS, R.; OMASTA, M.; KŘUPKA, I.; HARTL, M. Influence of climatic conditions on adhesion in the wheel-rail contact. In Proceedings of Asia International Conference on Tribology 2018. Malajsie: Malaysian Tribology Society, 2018. p. 242-243. ISBN: 978-967-13625-2-5.
  Detail | WWW

  EBNER, M; OMASTA, M.; LOHNER, T; ŠPERKA, P.; KŘUPKA, I.; HARTL, M.; MICHAELIS, K.; HOHN, R-B.; STAHL, K. Local Effects in EHL Contacts with Oil-Impregnated Sintered Materials. Lubricants, 2018, vol. 7, no. 1, p. 1-21. ISSN: 2075-4442.
  Detail | WWW

  SMOLÍK, J.; RENDL, J.; STIFTER, J.; OMASTA, M. Sub-synchronous shaft oscillations due to oil supply. In Proceedings of the ASME Design Engineering Technical Conference. New York: American Society of Mechanical Engineers (ASME), 2018. p. 1-8. ISBN: 978-0-7918-5185-2.
  Detail

  POLACH, P.; SMOLÍK, RENDL, J.; L.; HARTL, M.; OMASTA, M.; DYK, Š. Investigation of rotor dynamics with fluid film instabilities II. In Engineering Mechanics 2018. Praha: Ústav teoretické a aplikované mechaniky AV ČR, v. v. i., 2018. p. 689-692. ISBN: 978-80-86246-91-8.
  Detail | WWW

• 2017

  OMASTA, M.; GALAS, R.; KNÁPEK, J.; HARTL, M.; KŘUPKA, I. Development of an adaptive top-of-rail friction modification system. In Institution of Mechanical Engineers - Stephenson Conference: Research for Railways 2017. London; United States: Institution of Mechanical Engineers, 2017. p. 325-332. ISBN: 9781510882959.
  Detail

  KŘUPKA, I.; OMASTA, M. Návrh tribometru *Daido*021329011236. 2017. p. 1-6.
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  SVOBODA, P.; OMASTA, M. Analýza tření. 2017. p. 1-6.
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  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

  OMASTA, M.; KŘUPKA, I.; HARTL, M. Effect of Sliding Direction on EHL Film Shape Under High Sliding Conditions. TRIBOLOGY TRANSACTIONS, 2017, vol. 60, no. 1, p. 87-94. ISSN: 1040-2004.
  Detail | WWW

• 2016

  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

  FRÝZA, J.; OMASTA, M. The Experimental Determination of the Grease Amount to Effective Wear Reduction in the Wheel-Rail Contact. In The Latest Methods of Construction Design. 1. Springer International Publishing, 2016. p. 127-132. ISBN: 978-3-319-22761-0.
  Detail | WWW

  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. 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

  HARTL, M.; POLIŠČUK, R.; OMASTA, M.; VAŠÍČEK, M. Využití GNSS pro inteligentní mazání okolků kolejových vozidel. Družicové metody v geodézii a katastru. 1. Brno: ECON Publishing, s.r.o., 2016. p. 79-82. ISBN: 978-80-86433-60-8.
  Detail

  ZHANG, B.; WANG, J.; OMASTA, M.; KANETA, M. Variation of surface dimple in point contact thermal EHL under ZEV condition. Tribology International, 2016, vol. 94, no. 2, p. 383-394. ISSN: 0301-679X.
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  OMASTA, M. Soubor výsledků experimentů pro prediktivní řízení. 2016.
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  ŠPERKA, P.; OMASTA, M.; KŘUPKA, I.; HARTL, M. Abnormal lubricant aggregation on roughness features in a rolling–sliding elastohydrodynamic contact. Tribology International, 2016, vol. 94, no. 1, p. 346-351. ISSN: 0301-679X.
  Detail | WWW

• 2015

  OMASTA, M.; MACHATKA, M; SMEJKAL, D.; KŘUPKA, I.; HARTL, M. Influence of sanding parameters on adhesion recovery in contaminated wheel–rail contact. WEAR, 2015, vol. 322-323, no. 1, p. 218-225. ISSN: 0043-1648.
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  OMASTA, M.; GALAS, R. Soubor poznatků o chování modifikátoru tření v kontaktu kola a kolejnice. 2015.
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  OMASTA, M.; ROSENDORF, P. Rešerše prediktivních systémů tribologických uzlů. 2015.
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  ZHANG, B.; WANG, J.; OMASTA, M.; KANETA, M. Effect of fluid rheology on the thermal EHL under ZEV in line contact. Tribology International, 2015, vol. 87, no. 1, p. 40-49. ISSN: 0301-679X.
  Detail | WWW

  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

  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.
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  WANG, J.; LUBRECHT, AA.; ŠPERKA, P.; OMASTA, M.; KANETA, M. Effect of high slide-roll ratio on thermal elastohydrodynamic lubrication in line contacts with surface waviness. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2015, vol. 229, no. 5, p. 568-577. ISSN: 1350-6501.
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  PALOUŠEK, D.; OMASTA, M.; KOUTNÝ, D.; BEDNÁŘ, J.; DOKOUPIL, F.; KOUTECKÝ, T. Effect of matte coating on 3D optical measurement accuracy. OPTICAL MATERIALS, 2015, vol. 40, no. 1, p. 1-9. ISSN: 0925-3467.
  Detail

  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

  ZHANG, J. J.; GUO, F.; KANETA, M.; OMASTA, M. A study of thermal EHL behaviours under orthogonal entrainment and sliding. Mocaxue Xuebao/Tribology, 2015, vol. 35, no. 4, p. 477-484. ISSN: 1004-0595.
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• 2014

  JANALIK, P.; FICHTER, T.; ŠPERKA, P.; OMASTA, M.; RAUSER, P. Three- dimensional optical assessment of experimental iatrogenic mechanical damage to canine dental enamel caused by a sonic scaler. Veterinární medicína, 2014, vol. 59, no. 6, p. 293-298. ISSN: 0375- 8427.
  Detail | WWW

  FRÝZA, J.; OMASTA, M. The Experimental Determination of the Grease Amount to Effective Wear Reduction in the Wheel- Rail Contact. In Book of Proceedings of the 55th International Conference of Machine Design Departments. 2014. p. 117-122. ISBN: 978-80-01-05542- 7.
  Detail

  HARTL, M.; KŘUPKA, I.; OMASTA, M.; ŠPERKA, P. Recent Advances and Problems in Lubricated Hertzian Contacts. In Engineering Mechanics 2014. Svratka: Brno University of Technology, 2014. p. 34-38. ISBN: 978-80-214-4871-1.
  Detail

  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

  OMASTA, M.; GALAS, R.; HARTL, M. Soubor poznatků a experimentální metodologie pro studium chování modifikátoru tření. 2014.
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  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.; VAŠÍČEK M.; KEJDA, P. Rešerše systémů pro top-of- rail modifikaci tření. 2014.
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  HARTL, M.; KŘUPKA, I.; OMASTA, M.; ŠPERKA, P. RECENT ADVANCES AND PROBLEMS IN LUBRICATED HERTZIAN CONTACTS. In ENGINEERING MECHANICS 2014. Engineering mechanics 2014. Engineering Mechanics. Svratka, Česká Republika.: Czech Society for Mechanics, 2014. p. 34-37. ISBN: 978-80-214-4871-1. ISSN: 1805-8248.
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• 2013

  OMASTA, M.; FRÝZA, J.; HARTL, M.; KŘUPKA, I. An experimental approach to the study of rail wheel/ flange lubrication. In Society of Tribologists & Lubrication Engineers Annual Meeting & Exhibition 2013 / Proceedings of a meeting held 5-9 May 2013, Detroit, Michigan, USA. Society of Tribologists and Lubrication Engineers, 2013. p. 1-3. ISBN: 978-1-62993-289- 7.
  Detail | WWW

  STAHL, K.; MICHAELIS, K.; MAYER, J.; WEIGL, A.; LOHNER, T.; OMASTA, M.; HARTL, M.; KŘUPKA, I. Theoretical and Experimental Investigations on EHL Point Contacts with Different Entrainment Velocity Directions. TRIBOLOGY TRANSACTIONS, 2013, vol. 56, no. 5, p. 728-738. ISSN: 1040- 2004.
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  OMASTA, M.; KŘUPKA, I.; HARTL, M. Effect of Surface Velocity Directions on Elastohydrodynamic Film Shape. TRIBOLOGY TRANSACTIONS, 2013, vol. 56, no. 2, p. 301-309. ISSN: 1040- 2004.
  Detail

  STAHL, K.; MICHAELIS, K.; MAYER., J; WEIGL, A.; LOHNER, T.; OMASTA, M.; HARTL, M.; KŘUPKA, I. Theoretical and experimental investigations on EHL point contacts with different entrainment velocity directions. In Proceedings of World Tribology Congres 2013. 4. Turín: Politecnico di Torino (DIMEAS), 2013. p. 980-983. ISBN: 9781634393522.
  Detail | WWW

  OMASTA, M.; FRÝZA, J.; HARTL, M.; KŘUPKA, I. Study of Effects of Wheel Flange/ Rail Gauge Contact Lubrication. In Proceedings of World Tribology Congres 2013. 4. Turín: Politecnico di Torino (DIMEAS), 2013. p. 3007-3009. ISBN: 9781634393522.
  Detail

• 2012

  OMASTA, M.; SMEJKAL, D.; GALAS, R. Výsledky a závěry výzkumu tribologických aspektů kontaktu kola a kolejnice při pískování. 2012.
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  OMASTA, M.; PALOUŠEK, D.; NÁVRAT, T.; ROSICKÝ, J. Finite element analysis for the evaluation of the structural behaviour, of a prosthesis for trans- tibial amputees. MEDICAL ENGINEERING & PHYSICS, 2012, vol. 34, no. 1, p. 38-45. ISSN: 1350- 4533.
  Detail | WWW

  OMASTA, M.; HARTL, M.; KŘUPKA, I. EFFECT OF SURFACE VELOCITY DIRECTIONS ON EHD FILM SHAPE. In STLE 2012 Annual Meeting & Exhibition. Society of Tribologists and Lubrication Engineers, 2012. p. 1-3. ISBN: 978-0-7918-4508- 0.
  Detail

  OMASTA, M. Tribology of Wheel-Rail Contact: a Review of Laboratory Experimental Research. In Conference Proceedings - 53 rd International Conference of Machine Design Departments, September 12-14, 2012 Mikulov, Czech Republic. Brno: 2012. p. 219-222. ISBN: 978-80-214-4533- 8.
  Detail

  OMASTA, M.; KŘUPKA, I.; HARTL, M. THE CONTRIBUTION OF A SLIDING VELOCITY TO EHL FILM THICKNESS DISTRIBUTION. In ASME/ STLE 2012 International Joint Tribology Conference. 1. Denver, Colorado, USA: ASME/ STLE, 2012. p. 1-3. ISBN: 978-0-7918-4508- 0.
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• 2011

  OMASTA, M.; KŘUPKA, I.; HARTL, M. Study of elastohydrodynamic film shape under different directions of velocity vectors. In ASME/ STLE 2011 International Joint Tribology Conference. 1. Los Angeles, CA, USA: ASME/ STLE, 2011. p. 1-3. ISBN: 978-0-7918-5474- 7.
  Detail

  OMASTA, M.; KŘUPKA, I.; HARTL, M. Effect of surface velocity directions on elastohydrodynamic film shape. In ECOTRIB 2011. Wien: The Austrian Tribology Society, 2011. p. 531-532. ISBN: 978-3-901657-38- 2.
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• 2008

  PALOUŠEK, D.; NÁVRAT, T.; OMASTA, M.; ŠESTÁK, J. Loading character of transtibial prosthesis. In Modeling and optimization of physical systems. 2008. Gliwice: Wydawnictvo Katedry Mechaniki Stosowanej, 2008. p. 79-84. ISBN: 978-83-60102-50- 3.
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