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Jaroslav Hornak
Jaroslav Hornak
UWB in Pilsen
Verified email at gapps.zcu.cz
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Year
Synthesis, properties, and selected technical applications of magnesium oxide nanoparticles: a review
J Hornak
International Journal of Molecular Sciences 22 (23), 12752, 2021
1042021
Magnesium oxide nanoparticles: dielectric properties, surface functionalization and improvement of epoxy-based composites insulating properties
J Hornak, P Trnka, P Kadlec, O Michal, V Mentlík, P Šutta, GM Csányi, ...
Nanomaterials 8 (6), 381, 2018
962018
Various aging processes in a paper-natural ester insulation system in the presence of copper and moisture
P Trnka, J Hornak, P Prosr, O Michal, F Wang
IEEE Access 8, 61989-61998, 2020
452020
Development of a biodegradable electro-insulating liquid and its subsequent modification by nanoparticles
V Mentlik, P Trnka, J Hornak, P Totzauer
Energies 11 (3), 508, 2018
392018
Dielectric responses of polyurethane/zinc oxide blends for dry-type cast cold-curing resin transformers
J Kúdelčík, Š Hardoň, P Trnka, O Michal, J Hornak
Polymers 13 (3), 375, 2021
352021
Environmental impact and aging properties of natural and synthetic transformer oils under electrical stress conditions
P Kurzweil, C Schell, R Haller, P Trnka, J Hornak
Advanced Sustainable Systems 5 (8), 2100079, 2021
282021
Influence of Nanoparticles on the Dielectric Response of a Single Component Resin Based on Polyesterimide
Š Hardoň, J Kúdelčík, A Baran, O Michal, P Trnka, J Hornak
Polymers 14 (11), 2202, 2022
192022
Study of the complex permittivity of a polyurethane matrix modified by nanoparticles
J Kúdelčík, Š Hardoň, P Hockicko, M Kúdelčíková, J Hornak, P Prosr, ...
IEEE Access 9, 49547-49556, 2021
182021
A Comprehensive Study of Polyurethane Potting Compounds Doped with Magnesium Oxide Nanoparticles
J Hornak, J Černohous, P Prosr, P Rous, P Trnka, A Baran, Š Hardoň
Polymers 15 (6), 1532, 2023
142023
Partial discharges under DC voltage in paper-oil insulating system
P Trnka, J Hornak, M Svoboda, J Pihera
2015 IEEE 11th International Conference on the Properties and Applications …, 2015
142015
Comparison of the electrical properties of canola oil with commercially available mineral oil
J Souček, J Hornak, M Svoboda, M Gutten, T Koltunowicz
2015 16th International Scientific Conference on Electric Power Engineering …, 2015
142015
Effect of electrical/thermal aging on dielectric properties of polymer/SiO2 nanocomposites
L Harvanek, V Mentlik, P Trnka, J Hornak
2016 IEEE International Conference on Dielectrics (ICD) 2, 92-95, 2016
132016
Influence of nano and microparticles on the development of electrical trees
L Harvánek, J Hornak, V Mentlík, P Trnka, T Džugan
2016 IEEE International Conference on Dielectrics (ICD) 1, 92-95, 2016
122016
Aging phenomena of paper-oil insulating system under different voltage stress
V Mentlík, P Trnka, M Svoboda, J Hornak, P Totzauer, L Harvánek
2015 IEEE 11th International Conference on the Properties and Applications …, 2015
122015
The influence of nanoparticles in the epoxy resin on dielectric parameters and partial discharges
E Jahoda, J Kúdelčík, J Hornak, P Trnka
2018 ELEKTRO, 1-5, 2018
102018
Low-pass filter for HV partial discharge testing
V Kindl, B Skala, R Pechanek, V Kus, J Hornak
Sensors 18 (2), 482, 2018
102018
The influence of ZnO nanoparticles on the dielectric properties of epoxy resin
Š Hardoň, J Kúdelčík, P Trnka, P Totzauer, J Hornak, O Michal
AIP Conference Proceedings 2131 (1), 020015, 2019
92019
Proposal of physical-statistical model of thermal aging respecting threshold value
J Souček, P Trnka, J Hornak
Energies 10 (8), 1120, 2017
92017
Natural esters as a part of HV transformer insulation system
V Mentlik, P Trnka, M Svoboda, J Hornak, J Soucek, L Harvánek
2015 IEEE 11th International Conference on the Properties and Applications …, 2015
92015
Dielectric, structural and mechanical properties of thermally aged biaxially oriented polymeric substrates for flexible electronics
J Hornak, P Kadlec, J Kopřiva, R Polanský
Polymer Degradation and Stability 199, 109906, 2022
82022
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