Prehliadanie Žilinská univerzita v Žiline podľa dátumu publikovania
Zobrazujú sa záznamy 821-840 z 962
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Hodnotenie zmeny mikrogeometrie kovového povrchu vzhľadom na aplikačnú dobu fosfátovania
(University of Žilina, 2024)The contribution is focused on the analysis of the microgeometry of metal surfaces after applying a conversion layer using phosphating. The types of basic materials used in the experiment are uncoated deep drawn steel DC04 ... -
Vplyv striedavého namáhania na zmenu teploty vzduchu v pružnom pneumatickom elemente
(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 ... -
Návrh koľajového adaptéra typu guma-koľajnica pre ľahké nákladné vozidlo
(University of Žilina, 2024)The article is focused on design of a tyre-rail adapter to be mounted on a light road-rail vehicle. The novelty of the design consists in its possibility to change the wheelbase of the vehicle axles for different railway ... -
Vyladenie mechanickej sústavy pohonu piestového kompresora z hľadiska veľkosti torzného kmitania
(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 ... -
Identifikácia elasticko-plastickej deformácie pre rôzne stupne deformácie pri tvárnení plechu otočným ohýbaním
(University of Žilina, 2024)The thesis deal with the issue of bending. The practical part is dealing with developing of design of bending tool for bending of metal sheet parts and made technological processes for manufacturing of non standard components. ... -
Human-Centric Design: Improving Workplaces for People in Production and Logistics Systems
(University of Žilina, 2024)This study aims to determine the position of workers in the design of production and logistics systems. This article deals mainly with the role of humans in production systems. The introduction of this article is dedicated ... -
Materiály práškovej metalurgie
(University of Žilina, 2024)Powder metallurgy is used in all branches of industrial production. the main advantage of powder metallurgy is the saving of metals (materials) and energy. the main direction of development is expected mainly in the ... -
Technológ - celé číslo 1/2024
(University of Žilina, 2024) -
Analýza súčasného stavu problematiky využitia manipulačných zariadení pre potreby skúšobných stavov brzdných komponentov koľajových vozidiel
(University of Žilina, 2024)The paper deals with the current state of the art of the research test stands of braking components of rail vehicles in synthesis to the need of handling equipment utilisation accompanying the research in question. The ... -
Aplikácia integrálnych transformácií na určenie vzťahu rozptylu morskej vlny od nadmorskej výšky hladiny mora
(University of Žilina, 2024)The focus of this paper is the linear problem of gravity waves on the surface of a viscous incompressible fluid with a constant finite depth. This problem arises when the free surface is in a state of rest and there is a ... -
Vplyv Ti na mechanické a fyzikálne vlastnosti AlSi5Cu2MG zliatiny
(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 ... -
Výskum hybridných hliníkových odliatkov s použitím penových jadier
(University of Žilina, 2024)The paper focuses on the technological challenges posed by the production of experimental hybrid castings by overcasting technology. Theoretically, using this technology provides lower casting weight while maintaining ... -
Simulácia zvárania heterogénneho zvarového spoja v programe Sysweld
(University of Žilina, 2024)The article deals with the analysis and subsequent simulation of a heterogeneous butt weld joint. Specifically, it is a combination of S355 steel and AlSI316 anti-corrosion steel. The welding simulation was based on a real ... -
Possibilities of using artificial intelligence in logistics
(University of Žilina, 2024)The paper focuses on the topic of the possibilities of using artificial intelligence in logistics. It provides basic information about the given topic, which is presented in the theoretical basis. It describes the definition, ... -
Parametricky modulovaný oscilátor v asymptotickom prípade
(University of Žilina, 2024)This article deals with the asymptotic solution in analytical form of some second-order linear differential equation with time-dependent parameters. Time-periodic modulation of the parameters of the oscillatory system can ... -
Application of high-strength steel in the Wire Arc Additive Manufacturing (WAAM) process
(University of Žilina, 2024)The work deals with the application of high-strength structural steel in the process of wire arc additive manufacturing (WAAM). In this work, layers are welded by the cold wire TIG method. The aim of the work is to analyse ... -
Klinové zváranie rúrok
(University of Žilina, 2024)The article points out the possibilities offered by wedge welding, that is, one that does not require classic additional material and the creation of a welded joint. two significant methods of joining pipes are pointed out ... -
Kinematická analýza paralelných mechanizmov pomocou Screw theory
(University of Žilina, 2024)The aim of this paper is to summarise the mathematical basics of the Screw theory and its application in mechanics. The paper provides methodology for finding the degrees of freedom of the effector, as well as for determining ... -
Interpretácia nových pravidiel pre používanie požiadaviek pre charakter povrchu - profil
(University of Žilina, 2024)The international standard STN EN ISO 21920-1 specifies the rules and methodology for marking the character of the surface profile by profile methods in the technical documentation of the product using graphic marks. The ... -
Kovokeramické trecie materiály využívané v práškovej metalurgi
(University of Žilina, 2024)Metal-ceramic materials are produced from a mixture of metal and ceramic powders. These are primarily sintered carbides for cutting tools and friction materials for brake linings. Their use is important in cases where it ...