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Michal Pu?kár, Pavol Tarbajovský, Matú? Lavcák and Marieta ?oltésová
Large transoceanic ships use marine ancillary diesel engines for generating electricity, which, on the other hand, produce a remarkable amount of harmful emissions during the combustion process. The International Maritime Organisation (IMO) establishes s...
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Silvia Maláková, Michal Pu?kár, Peter Frankovský, Samuel Sivák and Daniela Harachová
The basic properties of gears must be considered: the shape of their gearing, their load capacity, and the meshing stiffness, which affects the noise and vibration. When designing large gears, it is important to choose the correct shape of the gear body....
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Michal Pu?kár, Jozef ?ivcák, ?tefan Král, Melichar Kopas and Matú? Lavcák
This scientific study is focused on the analysis of an influence of the experimental diesel fuel mixtures containing various portions of the biocomponent on the unregulated gaseous emissions generated by a diesel motor vehicle, which is equipped with the...
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Silvia Maláková, Michal Pu?kár, Peter Frankovský, Samuel Sivák, Maro? Palko and Miroslav Palko
Emission is one of the key problems in the automotive industry, which engineers try to eliminate by lowering emissions to the minimum. Transmission emission plays an important part here. The basic characteristics of gears include their shape, load capaci...
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Jaroslav Homi?in, Peter Ka??ay, Matej Urbanský, Michal Pu?kár, Robert Grega and Jozef Krajnák
Currently, great emphasis on reducing energy consumption and harmful emissions of internal combustion engines is placed. Current control technology allows us to customize the operating mode according to the currently required output parameters, while the...
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Michal Pu?kár, Melichar Kopas, Du?an Sabadka, Marek Kliment and Marieta ?oltésová
Taking into consideration the quality of air, it is necessary to ensure a continued reduction of the gaseous emissions that are produced by the maritime transport. The most effective solution of this serious worldwide problem is application of a suitable...
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Jozef ?ivcák, Michal Pu?kár, Tomá? Brestovic, Anna Nagyová, Miroslav Palko, Maro? Palko, Viktória Krajnáková, Juliána Ivanková and Norbert ?majda
Changing market requirements, pressure to minimize production costs, competition, but also legislative restrictions have an impact on a number of areas, not excluding the automotive industry. Currently, development trends are moving towards the applicati...
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