Ing.

Jozef Hrabovský

Ph.D.

FME, LFFHT – Researcher

+420 54114 4906
hrabovsky@fme.vutbr.cz

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Ing. Jozef Hrabovský, Ph.D.

Publications

  • 2020

    NOVOTNÝ, P.; HRABOVSKÝ, J.; KLÍMA, J.; HORT, V. Improving the thrust bearing performance of turbocharger rotors using optimization methods and virtual prototypes. In 12th International Conference on Vibrations in Rotating Machinery. 1st Edition. London: CRC Press, 2020. p. 100-111. ISBN: 9781003132639.
    Detail | WWW

    NOVOTNÝ, P.; HRABOVSKÝ, J. Efficient computational modelling of low loaded bearings of turbocharger rotors. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2020, vol. 174, no. 2020, p. 374-383. ISSN: 0020-7403.
    Detail | WWW

  • 2019

    NOVOTNÝ, P.; HRABOVSKÝ, J.; JURAČKA, J.; KLÍMA, J.; HORT, V. Effective thrust bearing model for simulations of transient rotor dynamics. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, vol. 157, no. 2019, p. 374-383. ISSN: 0020-7403.
    Detail | WWW

    NOVOTNÝ, P.; HRABOVSKÝ, J. Review of methods for increasing the mechanical efficiency of exhaust gas turbochargers. In Proceedings of the L. International Scientific Conference of Czech and Slovak Universities and Institutions Dealing with Motor Vehicles and Internal Combustion Engines Research – KOKA 2019. 1. Nitra: Publishing Centre of Slovak University of Agriculture in Nitra, 2019. p. 225-234. ISBN: 978-80-7509-668-5.
    Detail

  • 2017

    HRABOVSKÝ, J.; HORSKÝ, J. Tlakové ztráty v přepravním prostoru. 2017. p. 1-16.
    Detail

  • 2016

    HRABOVSKÝ, J. Optimalizace numerických výpočtů dle zadaných komponent. 2016. p. 1-14.
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    HRABOVSKÝ, J.; POHANKA, M.; LEE,P.J.; KANG, J.H. Experimental and numerical study of hot-steel-plate flatness. Materiali in tehnologije, 2016, vol. 50, no. 1, p. 17-21. ISSN: 1580-2949.
    Detail | WWW

    RAUDENSKÝ, M.; HORSKÝ, J.; HRABOVSKÝ, J.; KOTRBÁČEK, P.; POHANKA, M. Mechanical Properties of Oxidized Steel Samples by Small Punch Test. Hutnické listy, 2016, vol. 69, no. 2, p. 10-16. ISSN: 0018-8069.
    Detail

  • 2015

    HRABOVSKÝ, J.; CHABIČOVSKÝ, M.; ASTROUSKI, I.; KOTRBÁČEK, P. THE HEAT TRANSFER COEFFICIENT AT DISCONTINUED WATER SPRAY COOLING. In METAL 2015, 24rd International Conference on Metallurgy and Materials, Conference Proceedings. Ostrava: TANGER, 2015. p. 1-6. ISBN: 978-80-87294-58- 1.
    Detail

    HRABOVSKÝ, J.; CHABIČOVSKÝ, M.; HORSKÝ, J. The Effect of Discontinued Water Spray Cooling on the Heat Transfer Coefficient. World Academy of Science, Engineering and Technology, 2015, vol. 9, no. 1, p. 81-87. ISSN: 1307-6892.
    Detail | WWW

    HRABOVSKÝ, J. Vývoj metodiky stanovení přenosu tepla v kontaktu s ověřením termofyzikálních vlastností komponent. 2015. p. 1-31.
    Detail

  • 2014

    HORSKÝ, J.; HRABOVSKÝ, J.; RAUDENSKÝ, M. IMPACT OF THE OXIDE SCALE ON SPRAY COOLING INTENSITY. In Heat treatment of steel is attended by oxide scales growth with various physical properties. The most common and most dominant impact of the oxide scale layers is on the surface quality and mechanical properties of steel. This paper is focused on study o. Orlando, Florida: HEFAT, 2014. p. 1480-1485. ISBN: 978-1-77592-068- 7.
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    HRABOVSKÝ, J.; LOŠÁK, P.; HORSKÝ, J. Material parameters estimation of Small Punch test by two variants of genetic algorithms. In 22nd SVSFEM ANSYS Users' Group Meeting and Conference 2014. 1. Jasná: SVS FEM s.r.o., 2014. p. 57-65. ISBN: 978-80-905525-1- 7.
    Detail | WWW

    HRABOVSKÝ, J.; KLÍMA, J.; KOMÁREK, M.; HORSKÝ, J. Experimentální a výpočetní stanovení přestupu tepla u dvouvstupé turbínové skříně. In TURBOSTROJE 2014. Plzeň: Klub ASI –Turbostroje - Plzeň a Doosan Škoda Power s.r.o., 2014. p. 1-13. ISBN: 978-80-260-6447- 3.
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    HORSKÝ, J.; KOTRBÁČEK, P.; HRABOVSKÝ, J. Strategy of energy saving and high efficiecy roll cooling systems design. The Netherlands: IOM Communications Ltd, 2014.
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    HRABOVSKÝ, J.; DOBEŠ, F.; HORSKÝ, J. Small Punch Tests at Oxide Scales Surface of Structural Steel and Low Silicon Steel. OXIDATION OF METALS, 2014, vol. 82, no. 3-4, p. 297-310. ISSN: 0030-770X.
    Detail | WWW

    RAUDENSKÝ, M.; CHABIČOVSKÝ, M.; HRABOVSKÝ, J. IMPACT OF OXIDE SCALE ON HEAT TREATMENT OF STEELS. In METAL 2014, 23rd International Conference on Metallurgy and Materials, Conference Proceedings. Ostrava: Tanger Ltd., 2014. p. 553-558. ISBN: 978-80-87294-54- 3.
    Detail

    ZAHRADNÍK, R.; RAUDENSKÝ, M.; HRABOVSKÝ, J. Study of the work roll cooling in hot rolling process with regard on service life. La Metallurgia Italiana, 2014, vol. 2014, no. 4, p. 21-28. ISSN: 0026-0843.
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  • 2013

    HRABOVSKÝ, J.; LOŠÁK, P.; HORSKÝ, J. Srovnání dvou optimalizačních metod při hledání materiálových parametrů pro protlačovací zkoušku. In Techsoft Engineering ANSYS 2013 Setkání uživatelů a konference. 1. Praha: ARCADEA, 2013. p. 55-62. ISBN: 978-80-905040-2- 8.
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    HRABOVSKÝ, J.; LOŠÁK, P.; HORSKÝ, J. Comparison of material models in the study of mechanical properties of the oxide scales. In STEELSIM 2013. 1. Ostrava: OCELOT, Lt., Ostrava, Czech Republic, 2013. p. 21-22. ISBN: 978-80-260-3912- 9.
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    HRABOVSKÝ, J.; RAUDENSKÝ, M.; HORSKÝ, J. Influence of the oxide scale on spray cooling intensity. In Rolling 2013. 1. Venice: AIM Italy, 2013. p. 1-7. ISBN: 9788885298958.
    Detail

    ZAHRADNÍK, R.; HRABOVSKÝ, J.; RAUDENSKÝ, M. Study of the work roll cooling in hot rolling process with regard on service life. In Rolling 2013. 1. Venice: AIM Italy, 2013. p. 1-12. ISBN: 9788885298958.
    Detail

    RAUDENSKÝ, M.; HRABOVSKÝ, J.; JANČÍKOVÁ, Z. Intensification of spray cooling by presence of oxides. In Oceláři. Ostrava: Tanger spol. s.r.o., 2013. p. 113-118. ISBN: 978-80-87294-37- 6.
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    HRABOVSKÝ, J.; LOŠÁK, P.; HORSKÝ, J. ESTIMATION OF FRACTURE TOUGHNESS OF THE OXIDE SCALES. In 22. ročník mezinárodní konference metalurgie a materiálů METAL 2013. 1. Brno: Tanger Ltd., 2013. p. 1-6. ISBN: 978-80-87294-41- 3.
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  • 2012

    HRABOVSKÝ, J.; HORSKÝ, J. INFLUENCE OF THE WATER CHAMBER AND POSITION OF THE STABILIZER ON THE IMPACT PRESSURE AT HIGH PRESSURE DESCALING. In Conf. Porc. Metal 2012. 1st edition 2012. 2012 Tanger Ltd. Ostrava, 2012. p. 1-6. ISBN: 978-80-87294-29- 1.
    Detail | WWW

    KVAPIL, J.; HRABOVSKÝ, J.; POHANKA, M. Water chamber geometry and stabilizer construction effect on water pressure distribution of high pressure descaling nozzles. EPJ Web of Conferences, 2012, vol. 25, no. 4, p. 01076-p.1 (01076-p.11 p.)ISSN: 2100-014X.
    Detail | WWW | Full text in the Digital Library

    ZAHRADNÍK, R.; HRABOVSKÝ, J.; RAUDENSKÝ, M. Influence of the Rolling Loads on the Stress in the Roll Surface Layer. 20th jubilee conference on materials and technology. Program and book of abstracts. 1. Ljubljana: Insitute of Metals and Technology, 2012. p. 133-133. ISBN: 978-961-92518-5- 0.
    Detail | WWW

  • 2011

    VAVREČKA, L.; HRABOVSKÝ, J.; HORSKÝ, J. Experimentální výzkum a numerická simulace procesu hydraulického odstraňování okují. Hutnické listy, 2011, vol. LXIV, no. 2, p. 4-11. ISSN: 0018- 8069.
    Detail

    KVAPIL, J.; HRABOVSKÝ, J.; POHANKA, M. Water chamber geometry and stabilizer construction effect on water pressure distribution of high pressure descaling nozzles. In Experimental Fluid Mechanics 2011. Proceedings of the International conference. Jičín: 2011. p. 394-404. ISBN: 978-80-7372-784- 0.
    Detail

    HRABOVSKÝ, J.; HORSKÝ, J. Numerical Simulation of the High Pressure Hydraulic Descaling. In METAL 2010, 19th International Conference on metallurgy and Materials. Rožnov pod Radhoštěm: Tanger s.r.o., 2011. p. 95-100. ISBN: 978-80-87294-17- 8.
    Detail

  • 2010

    HRABOVSKÝ, J.; HORSKÝ, J. Numerical Simulation of the High Pressure Hydraulic Descaling. In Sborník konference. Tanger s.r.o., 2010. p. 95-100. ISBN: 978-80-87294-15- 4.
    Detail

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