Browsing Žilinská univerzita v Žiline by Title

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    • Vplyv Sr, Zr a Mo na vybrané vlastnosti AlSi5Cu2Mg zliatiny 

      Sýkorová, Martina; Bolibruchová, Dana; Širanec, Lukáš (Žilinská univerzita v Žiline, 2023)
      Hypoeutectic AlSi5Cu2Mg alloy is a relatively new alloy that finds application in the production of high stress cylinder head castings. This work focuses on the investigation of the solubility of the additive elements Sr, ...

    • Vplyv striedavého namáhania na zmenu teploty vzduchu v pružnom pneumatickom elemente 

      Krajňák, Jozef; Maláková, Silvia; Kepeň Harachová, Daniela (University of Žilina, 2024)
      Rubber as a material is one of the frequently used materials in mechanical engineering. This article deals with rubber, or flexible pneumatic elements, the main part of which is rubber. We determine the effect of alternating ...

    • Vplyv technologických parametrov pri prievlačnom ťahaní rúr na ich výsledné vlastnosti a presnosť 

      Bílik, Jozef; Sobota, Róbert; Kritikos, Michaela (University of Žilina, 2023)
      The article is focused on the implementation of experimental tests in order to monitor the impact of technological parameters during the drawing of tubes on their resulting properties and accuracy. In experimental tests, ...

    • Vplyv tepelného toku a retardérov horenia na proces iniciácie drevných materiálov 

      Harangózo, Jozef; Tureková, Ivana (Žilinská univerzita v Žiline, 2023)
      The paper studies the effects of heat flow on the flammability of wood materials when flame retardants are applied. Beech and spruce wood samples were treated with phosphorus- and carbon-based flame retardants, namely ...

    • Vplyv teploty na Barkhausenov šum v Co a Gd 

      Neslušan, Miroslav; Čížek, Jakub; Mičietová, Anna; Čilliková, Mária (University of Žilina, 2024)
      The present paper deals with Barkhausen noise emission in Gd. Barkhausen noise emission was investigated in the temperature range mainly below the Gd Curie temperature when the spontaneous magnetization in Gd occurs. ...

    • Vplyv Ti na mechanické a fyzikálne vlastnosti AlSi5Cu2MG zliatiny 

      Sýkorová, Martina; Bolibruchová, Dana (University of Žilina, 2024)
      The hypoeutectic aluminum alloy AlSi5Cu2Mg is used in the field of high-strength cylinder head castings for the automotive sector due to its favorable combination of mechanical, physical, and foundry properties. The ...

    • Vplyv tvaru telesa na deformáciu čelného ozubenia 

      Maláková, Silvia; Kepeň Harachová, Daniela; Krajňák, Jozef (University of Žilina, 2024)
      The article is devoted to the analysis of the influence of the basic parameters of the body of the spur gear on the deformation of the teeth in meshing. The problem is solved for spur gears of large dimensions, the semi ...

    • Vplyv vysokej prevádzkovej teploty na funkčnosť ložísk 

      Kantoríková, Elena (University of Žilina, 2023)
      Rolling bearings are among the most important parts of machines and equipment. Many malfunctions in operation can be prevented by the correct choice of bearing, regular inspection and maintenance. The failure rate of the ...

    • Vybrané problémy hasičských jednotiek pri zdolávaní požiarov elektromobilov 

      Konárik, Milan; Ballay, Michal; Svetlík, Jozef; Kalužník, Dávid (University of Žilina, 2023)
      The article deals with the topic of electric cars. In the introductory part, the development of the number of electric powered assenger vehicles within the European Union and the Slovak Republic is analyzed. The main part ...

    • Vyhodnocení reálných záznamů jízdy k zásahům z pohledu dynamiky jízdy 

      Jánošík, Ladislav; Jánošíková, Ivana; Jonová, Karolína; Nováček, Vítězoslav; Poledňák, Pavel; Šudrychová, Izabela (Žilinská univerzita v Žiline, 2023)
      The paper briefly informs about the content, solution procedures, and selected results of the student grant competition project entitled “Verification of driving characteristics of firefighting vehicles of type water ...

    • Vyhodnocení součinitele adheze vybraných pneumatik pro zásahový požární automobil 

      Jánošík, Ladislav; Jánošíková, Ivana; Poledňák, Pavel; Šudrychová, Izabela (Žilinská univerzita v Žiline, 2022)
      The paper summarizes the results of testing and evaluation of the suitability of three selected types of tires for emergency fire trucks at units of the Fire and Rescue Service of the Czech Republic. The testing focused ...

    • VYHODNOTENIE OPODSTATNENOSTI KÚPY A UVEDENIA LIETADLA DO KOMERČNEJ PREVÁDZKY) 

      László, Michal; Urminský, Tomáš (Žilinská univerzita v Žiline, 2020)
      The issue of assessing the condition of an aircraft at lease or sale is now becoming a frequented issue by airlines. The priority is to procure the aircraft in an acceptable technical condition and without hidden defects ...

    • Vyladenie mechanickej sústavy pohonu piestového kompresora z hľadiska veľkosti torzného kmitania 

      Urbanský, Matej; Kaššay, Peter (University of Žilina, 2024)
      One of possible ways to change the amount of compressed air delivered by a piston compressor is to change its operating speed. However, it can cause an improper tuning of the mechanical system of piston compressor drive ...

    • VYPRACOVANIE TECHNOLOGICKÝCH POSTUPOV ÚDRŽBY PRE LIETADLO ZLÍN Z 242 L PRE POTREBY LVVC ŽU 

      Mariňak, Róbert; Braciník, Tomáš (Žilinská univerzita v Žiline, 2020)
      Aircraft maintenance is nowadays a very demanding and precise job that requires professional and qualified personnel. In order of carrying this job out efficiently, the maintenance staff needs high quality and up to date ...

    • VYUŽITIE AUTONÓMNYCH SYSTÉMOV UAV PRE PODMIENKY ZÁCHRANNÝCH ZLOŽIEK 

      Leitner, Martin; Pecho, Pavol (Žilinská univerzita v Žiline, 2020)
      The use of drones is slowly becoming an integral part of our lives. They are used every day and new ways of use are constantly emerging in various areas. One of the easiest way is to use them for entertainment, but there ...

    • VYUŽITIE LASEROVÝCH SKENEROV V HOSPODÁRENÍ S VOZOVKOU 

      Decký, Martin; Ďuriš, Lukáš; Kováč, Matúš (Žilinská univerzita v Žiline, 2020)
      The paper presents the outputs of the staff of the Faculty of Civil Engineering and the Research Center UNIZA in the field of laser scanning of pavements for the purposes of pavement management (PM). Credibility objectification ...

    • Využitie nových technológií pri monitorovaní kritickej infraštruktúry 

      Miške, Michal; Figuli, Lucia; Dvořák, Zdeněk (University of Žilina, 2023)
      In an era marked by rapid technological advancements, the assessment of critical infrastructure resilience has also entered a new age. The incorporation of cutting-edge technologies into the evaluation process has ...

    • VYUŽITIE REGRESNEJ A KORELAČNEJ ANALÝZY PRI HĽADANÍ OPTIMÁLNEHO ZLOŽENIA FAKTOROV OVPLYVŇUJÚCICH VÝŠKU POISTNÉHO V POVINNOM ZMLUVNOM POISTENÍ 

      Košťálová, Alena; Pavličko, Michal; Sopková, Zuzana (Žilinská univerzita v Žiline, 2015)
      The article is dedicated to the proposal of optimal composition factors in determining of the amount of Compulsory Contractual Motor Vehicle Third Party Liability Insurance in the selected insurance companies. The goal ...

    • Využitie údajov DPZ pre zachovanie funkcií lesa 

      Bobáľ, Peter; Hilbert, Radovan; Sunega, Radovan; Mišovič, Tomáš; Gemela, Boris (University of Zilina, 2022)
      The forest is a natural system that fulfills different functions in relation to human society. To ensure long-term maintainability of forest functions it is necessary to monitor of forest on regular basis and subsequently ...

    • Využitie virtuálnej reality vo výučbe v oblasti bezpečnosti a ochrany zdravia pri práci 

      Mitašová, Veronika; Košútová, Katarína; Cidlinová, Anna (Žilinská univerzita v Žiline, 2022)
      Development and progress in education involve the usage of new methods and tools. An effective way of acquiring new skills and knowledge is the application of augmented reality or virtual reality. It is also confirmed by ...