Browsing Univerzitná knižnica - Vedecké odborné časopisy by Title

Now showing items 349-368 of 468

    • Stanovenie teploty vznietenia sena pre účely posudzovania rizík v stredných a malých poľnohospodárskych podnikoch 

      Marková, Iveta; Giertlová, Zuzana; Hutár, Marek (University of Zilina, 2022)
      Hot surfaces are an integral part of the technological processes of agricultural crop processing. Hot surfaces' temperature, at critical points, may exceed their minimum ignition temperature. The article aims to experimentally ...

    • Stanovenie únavovej pevnosti zvarových spojov ocele S960MC zváraných laserovým lúčom 

      Frátrik, Martin; Mičian, Miloš (Žilinská univerzita v Žiline, 2023)
      The work deals with determining the fatigue strength of butt-welded joints of S960MC steel. The fatigue strength of two versions of laser beam welded joints as well as the base material was assessed. To reduce the notch ...

    • Stanovenie úspory energetických nákladov na pohon vlaku znížením jazdného odporu 

      Panchenko, Sergii; Gerlici, Juraj; Lovska, Alyona; Ravlyuk, Vasyl; Dižo, Ján (Žilinská univerzita v Žiline, 2023)
      Examining the mechanical part of the braking systems of railway vehicles allowed us to find out that the brake blocks of the most freight cars are pressed by their upper ends against certain wheel surfaces when the ...

    • State of Urban Transport in a Nigerian Traditional City 

      Akanmu, Ayobami Ademola; Salisu, Umar Obafemi; Fasina, Simeon Oluwagbenga; Sanni, Sekinat Motunrayo; Olatunji, Oluwatobi Maria; Faleti, Caroline Adebimpe (University of Zilina, 2020)
      This study appraised the state of urban transport in a Nigerian traditional city. It examined commuters’ socio-economic and transit characterization, assessed the quality of transport infrastructural facilities and services, ...

    • Statistical survey of road freight transport performance indicators 

      Varjan, Pavol; Gnap, Jozef; Semanová, Štefánia; Stopka, Ondrej (University of Zilina, 2017)
      This paper deals with the statistical survey of road freight transport performance indicators in the Slovak Republic and Europe. The aim is to point out disagreements in statistical data. The data will be compared in the ...

    • STATUS AND OUTLOOK OF ELECTRONIC PROCUREMENT 

      Majchráková, Jana; Kremeňová, Iveta (University of Zilina, 2020)
      Reliable, powerful and safe IT systems and eSolutions (electronic solutions) ensure transparent and consistent processes along the supply chain in the company. Above all, professional eTools (electronic tools) increase ...

    • Stratégia údržby a efektívny výrobný systém 

      Rakyta, Miroslav; Bubeník, Peter (Žilinská univerzita v Žiline, 2023)
      In industrial areas, key maintenance tasks have become an essential part of an organization's overall profitability. Maintenance techniques currently have the ability to significantly increase an organization's competitive ...

    • Stratégie frézovania tenkostenných komponentov z ťažkoobrobiteľného materiálu 

      Hrbál, Jakub; Vozár, Marek; Pätoprstý, Boris; Buranský, Ivan (University of Žilina, 2023)
      The paper deals with the issue of the influence of machining strategies and tool parameters on the quality of the machined surface of thin-walled parts made by WAAM technology. The current state of machining thin walled ...

    • Stratification of postal areas 

      Pechota, Matej; Možuchová, Lucia (University of Zilina, 2018)
      The postal network consists of sending points, delivery points or shipment between these points. Its separation within the selected country is important. The stratification of postal areas has an impact for example on the ...

    • Studie jízdních vlastností dopravního automobilu a požárního přívěsného vozíku 

      Lasák, Jiří; Jánošík, Ladislav; Jánošíková, Ivana (University of Žilina, 2023)
      The paper briefly summarises selected driving characteristics of a set of transport vehicles on a Mercedes-Benz Sprinter chassis with the fire designation DA-L2Z and a braked fire trailer on a chassis from VEZEKO Ltd. with ...

    • Study of reinforcement design h-profile of aircraft wing spar 

      Pecho, Pavol; Magdolenová, Paulína; Hrúz, Michal; Kováčik, Pavel; Škvareková, Iveta (University of Zilina, 2020)
      In today's world, with ever-increasing safety requirements, there is a growing demand to maintain or reduce production costs. In aviation, in addition to factors like weight and related variables such as resistance to ...

    • Sustainable aviation fuel from the perspective of long-term sustainability and development 

      Šajbanová, Kristína; Janovec, Michal; Zachar Kuchtová, Jana (University of Žilina, 2022)
      The aim of the article is to create a SWOT analysis of the position of sustainable aviation fuels (SAF) as an innovative available product on the aviation fuel market and to evaluate its development and application in the ...

    • SUSTAINABLE HUMAN RESOURCES MANAGEMENT IN THE POSTAL SECTOR – EMPLOYEE ENGAGEMENT 

      Strenitzerová, Mariana; Štalmachová, Katarína (University of Zilina, 2020)
      The postal sector has a leading position and many innovations in global corporate sustainability. Thanks to the success of the Environmental Measurement and Monitoring System (EMMS), the sector is considered a pioneer ...

    • Sú súčasné chatboty využívané poštovými operátormi poskytujúcimi univerzálnu službu v rámci EÚ postačujúce? 

      Koncová, Dominika; Kremeňová, Iveta (University of Zilina, 2021)
      The article presents the testing of search engines and chatbots of postal operators of the universal postal service within the European Union for the ability to search for key phrases consisting of text. Based on the ...

    • Súčasné problémy a výzvy v bezpečnosti a ochrany zdravia pri práci v Európskej únii a novovznikajúce riziká 

      Ďaďová, Alena; Michalík, David; Košutová, Katarína; Cidlinová, Anna; Vala, Jiří (Žilinská univerzita v Žiline, 2022)
      The article presents the conclusions of the ESNER surveys at the European level, with the primary goal of deriving the necessary lessons for the next period. These are subsequently transformed into strategic documents of ...

    • SWOT analysis of the Slovak inland waterway transport 

      Hricová, Romana (University of Zilina, 2013)
      The paper deals with SWOT analysis of Slovak rivers. Although Slovak Republic is situated in the Central Europe, waterways are relatively short and not branched. Inland waterway includes commercial, sporting and tourist ...

    • Syntetické palivá a uhlíková neutralita 

      Lavčák, Matúš; Puškár, Michal (Žilinská univerzita v Žiline, 2023)
      The transportation sector is a significant contributor to global greenhouse gas (GHG) emissions, accounting for approximately 14 % of all anthropogenic GHG emissions. Despite the increasing popularity of electric ...

    • ŠÍRENIE VAROVNÝCH HLÁSENÍ PRE OBYVATEĽSTVO POMOCOU TERESTRIÁLNEHO DIGITÁLNEHO ROZHLASOVÉHO VYSIELANIA T-DAB+ 

      Wieser, Vladimír; Adamec, Bohumil (Žilinská univerzita v Žiline, 2020)

    • Špecifiká podvodu typu „CEO“ 

      Jurisová, Michaela (Žilinská univerzita v Žiline, 2021)
      The article deals with a specific type of fraud – Chief Executive Officer Fraud – CEO Fraud. This crime also grows in the Slovak Republic. Its specifics are the presence of a false manager, sophistication of perpetrators, ...

    • Štruktúra aktivít na jednotlivých ekonomických úrovniach z pohľadu inovácií 

      Loučanová, Erika (Žilinská univerzita v Žiline, 2021)
      V súčasnosti sú krajiny na celom svete v značnej miere ovplyvnené najmä pandémiou koronavírusu COVID-19, zmenami klímy a environmentálnou a sociálnou neudržateľnosťou. Na prekonanie týchto výziev sa využívajú rôzne nové ...