Browsing Technológ by Title
Now showing items 1-20 of 95
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Accompanying phenomena during casting of aluminium alloys
(University of Žilina, 2023)An oxide layer is formed on the surface of a molten aluminium alloy when it is exposed to the surrounding atmosphere. The oxide layer on the surface of the melt is not harmful. The problem occurs when it is entrained ... -
Analýza jazdných vlastností modifikovaného vozidla a jeho komponentov v dôsledku zmeny pohonného ústrojenstva a ovplyvnenie vzájomného pôsobenia kontaktu koleso/koľajnica
(University of Žilina, 2023)The presented article is focused on analysis of running properties of a modified railway vehicle and its components due to a change of the powertrain and influence of the mutual effects in a wheel/rail contact. The ... -
Analýza pozdĺžneho zaťaženia kontajnera so stenami vyrobenými zo sendvičových panelov
(University of Žilina, 2023)The article presents the results of determining the longitudinal dynamic load of a container of standard size 1CC with sandwich panel walls. A mathematical model was developed that takes into account the longitudinal ... -
Analýza vplyvu konštrukčného riešenia batériového packu na chladenie batérií počas prevádzky
(University of Žilina, 2023)The contribution is focused on the analysis of some possible approaches to the design of air cooling of the battery pack. The battery pack is equipped with a separate fan. As part of the analysis, the influence of the ... -
Aplikačné možnosti HCCI technológie
(University of Žilina, 2023)This text describes the current state of the art of HCCI technology, which is based on combining the characteristics of a petrol and diesel engine. HCCI engines offer higher fuel efficiency and lower nitrogen oxide emissions. ... -
Aplikácia nedeštruktívnych metód kontroly na zvarové spoje vyrobené z plastu
(University of Žilina, 2024)The article describes the possibilities of non-destructive testing of welds made of plastic materials. Both surface and volume methods of non-destructive testing can be used for plastic welds. Non-destructive testing of ... -
Aplikácia solenoidu pri magnetickom tvárnení
(University of Žilina, 2024)In the contribution, the theoretical part points out the known starting points for calculating the inductance of a long cylindrical coil. In the practical part, the method of application of magnetic forming in the production ... -
Aplikácie difúzie v strojárskej výrobe
(University of Žilina, 2023)This thesis aims to explain the nature of the diffusion process and the importance of this process in the field of engineering production. The thesis contains information on the principles and mechanisms by which diffusion ... -
Batérie druhej životnosti a systém správy batérií
(University of Žilina, 2023)As electromobility continues to advance, there is a growing production of batteries that will eventually require recycling. One potential recycling approach involves repurposing worn yet still operational batteries in ... -
Corrosion behavior of the AlSi5Cu2Mg alloy with varying Zr addition
(University of Žilina, 2023)The aim of this paper was to analyze the impact of varying zirconium additions (0.05; 0.10; 0.15 and 0.20 wt. % Zr) on corrosion behavior of the AlSi5Cu2Mg aluminum alloy. Potentiodynamic polarization corrosion tests ... -
Determination of the dynamic load of an improved hatch cover of an open wagon during operating modes
(University of Žilina, 2023)The article presents the results of determining the dynamic load of the improved cover of an open wagon under operational conditions. The peculiarity of the manhole cover is that the canvas is formed by the upper and lower ... -
Disperzne spevnené materiály
(Žilinská univerzita v Žiline, 2023)Dispersion reinforced systems are composites with a matrix reinforced with a dispersive discontinuous phase. They are mainly produced by powder metallurgy technologies. Dispersion-strengthened materials have a polycrystalline ... -
Dištančné vzdelávanie v technike
(Žilinská univerzita v Žiline, 2023)In connection with the current situation of distance education, a project was implemented within the operational program Interreg V-A Slovak Republic - Czech Republic 2014-2020 to develop knowledge outside the teaching ... -
Dodatočné spracovanie spekaných materiálov
(University of Žilina, 2023)Powder metallurgy is a method of producing materials and products with required properties and required exact shapes. The development of new materials contributes to this. The general advantage of powder metallurgy is ... -
Ensuring employee well-being: a deep dive into ergonomic product testing
(University of Žilina, 2023)The research's objective is to examine the merits and drawbacks of an ergonomic chairless chair product in a manufacturing environment. The initial section presents the product and a particular project. The subsequent ... -
Evaluation of new trends and reasons for attendance artificial intelligence at the operational level
(University of Žilina, 2023)The contribution is focused on the analysis of the current state of the introduction of artificial intelligence in enterprises in Slovakia. Here are also the results of a questionnaire survey aimed at finding out what the ... -
Evaluation of the possibilities of use of interactive technology in the laboratory
(University of Žilina, 2023)The goal of the contribution was to propose the possibilities of using interactive technology in the laboratory and to create a creative and interesting environment for students. One of the benefits is facilitating and ... -
Experimentálna analýza tribologických vlastností povrchov konštrukčných materiálov
(Žilinská univerzita v Žiline, 2023)The presented article deals with the tribological properties of the surfaces of structural materials. Comparing the results of experimental measurements of three different surfaces (chrome steel 100CrMnMoSi8-4- 6, ... -
Generatívny dizajn pri konštrukčnom návrhu tvarov telies čelných ozubených kolies
(2023)A paper was prepared related to current design engineering advancements. Topological optimization and generative design were some of these advancements. The process of topology optimization was explained in the following ... -
Hodnotenie tribologických vlastností DLC povlakov vybraných tribologických dvojíc
(Žilinská univerzita v Žiline, 2023)DLC coatings have several characteristics that have industrial applications. Principal advantages include a low coefficient of friction, hardness, abrasion resistance, and corrosion resistance. Coatings are evaluated ...