I. Bortel

Effect of HVO fuel mixtures on emissions and performance of a passenger car size diesel engine

J. Vavra, I. Bortel, M. Takáts, 2019, Renewable Energy.

Emissions and performance of diesel-natural gas dual-fuel engine operated with stoichiometric mixture

J. Vavra, I. Bortel, M. Takáts, 2017 .

EMISSIONS AND PERFORMANCE OF A PASSENGER CAR SIZE DIESEL ENGINE FUELLED WITH HVO DIESEL FUEL MIXTURES

J. Vavra, I. Bortel, M. Takáts, 2017 .

Drive cycle simulation of light duty mild hybrid vehicles powered by hydrogen engine

J. Vavra, I. Bortel, R. Toman, 2023, International Journal of Hydrogen Energy.

A Dual Fuel Hydrogen - Diesel Compression Ignition Engine and Its Potential Application in Road Transport

J. Vavra, I. Bortel, M. Takáts, 2019, SAE Technical Paper Series.