Technológ - Ročník 15.; Číslo 3/2023
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Porovnanie charakteristík tvárniteľnosti vysokopevných dvojfázových ocelí skúškou ťahom a LDH skúškou
(University of Žilina, 2023)The paper deals with the issue of formability evaluation of high-strength dual phase steels DP800 and DP1000 with a thickness of 1.6 mm. These steels are used for automotive body deformation zones. The material formability ... -
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. ... -
Opotrebovanie strižníkov v strihacom nástroji
(University of Žilina, 2023)The paper describes the issue of wear of shears in shearing tools. It is pointed out to theoretical knowledge from the issue and also in experimental, or the practical part contains specific knowledge about the wear of the ... -
Matematický model pohonnej sústavy koľajového vozidla
(University of Žilina, 2023)The presented research is aimed at the derivation of a mathematical model of diesel-mechanical drivetrain of a rail vehicle. It is derived by means of the Lagrange’s equations of the second kind. The derived mathematical ... -
Stratégie frézovania tenkostenných komponentov z ťažkoobrobiteľného materiálu
(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 ... -
Vplyv vysokej prevádzkovej teploty na funkčnosť ložísk
(University of Žilina, 2023)Rolling bearings are among the most important parts of machines and equipment. Many malfunctions in operation can be prevented by the correct choice of bearing, regular inspection and maintenance. The failure rate of the ... -
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 ... -
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 ... -
Konštrukčný návrh rámu korby pre jednonápravový príves za traktor
(University of Žilina, 2023)This article is focused on the results of the research, which is intended to design of a single-axle tipping tractor trailer. The trailer consists of two main parts, a frame and a superstructure. Both parts of the trailer ... -
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 ...
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