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Now showing items 11-20 of 236
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, ...
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, ...
Industry 4.0 in manufacturing enterprises
(Žilinská univerzita v Žiline, 2023)
The paper deals with the analysis the options available to companies for improving the production
enterprises as part of the transformation to Industry 4.0. Digital transformation involves the integration of digital ...
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 ...
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 ...
Oxidické vrstvy a bifilmy v odliatkoch hliníkových zliatin
(Žilinská univerzita v Žiline, 2023)
Surface of aluminium alloy melt is covered by an oxide layer when it is in contact with the surrounding
atmosphere. When the oxide layer is retained on the surface of the melt it prevents the melt by hydrogen saturation. ...
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, ...
Koncepcia, bezpečnosť a súvisiaci priemyselný výskum náhrady dieselového pohonu za pohon s vodíkovým palivovým článkom v diesel motorových jednotkách radu 861
(Žilinská univerzita v Žiline, 2023)
The subject of the research is the development of a technical feasibility study that will deal with the
concept, safety and related industrial research for the replacement of diesel traction by hydrogen fuel cell traction ...
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 ...
Porovnanie deformačných charakteristík vysokopevných ocelí používaných v automotive
(Žilinská univerzita v Žiline, 2023)
The goal of the research was to compare the deformation properties such as absorption capacity,
resistance to deformation, stiffness of high-strength steels with the properties of microalloyed steel based on the
results ...