Prehliadanie Technológ - Ročník 15.; Číslo 2/2023 podľa názvu
Zobrazujú sa záznamy 16-25 z 25
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Rovnanie plechu bodovým ohrevom
(Žilinská univerzita v Žiline, 2023)The contribution is devoted to the issue of material alignment. The theoretical description and essence of straightening by local heating is presented. Mechanical methods of leveling the material are also covered. In ... -
Skúmanie jazdných vlastností koľajového vozidla a vzájomného pôsobenia kontaktu koleso/koľajnica pomocou simulačných výpočtov
(Žilinská univerzita v Žiline, 2023)The paper deals with the dynamic analysis and evaluation of the driving characteristics of the selected railway vehicle through computer simulations on virtual and mathematical models. Approaches and methodology from ... -
Stanovenie únavovej pevnosti zvarových spojov ocele S960MC zváraných laserovým lúčom
(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
(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 ... -
Stratégia údržby a efektívny výrobný systém
(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 ... -
Syntetické palivá a uhlíková neutralita
(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 ... -
Technológ - celé číslo 2/2023
(Žilinská univerzita v Žiline, 2023) -
Tvárnenie skla v jednoduchom tvárniacom nástroji
(Žilinská univerzita v Žiline, 2023)The contribution presents the analysis and issues of glass forming in a forming tool with external heating. The necessary theoretical knowledge and properties of glass, which are necessary for solving the design of the ... -
Vplyv Sr, Zr a Mo na vybrané vlastnosti AlSi5Cu2Mg zliatiny
(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, ... -
Конструктивные особенности современных горных велосипедов, часть 3.
(Žilinská univerzita v Žiline, 2023)MBT bikes (or mountain bikes) are widely used bikes, which serve the most often for sport purposes. These bikes are produced in more variants and they differ by several signs. There are dimensions, weight categories, ...