Univerzitná knižnica - Vedecké odborné časopisy
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Item Experimentálne porovnanie účinnosti vyslobodzovacích zariadení pri strihaní vybraných konštrukčných častí automobilu(University of Žilina, 2024) Ballay, Michal; Kapusňak, MichalThe article analyzes the development of Fire and Rescue Corps intervention activities in traffic accidents, considering overall Slovakian traffic accident trends. It focuses on the technical aspects of rescue work, particularly the impact of vehicle design changes on firefighter safety. The experimental verification of hydraulic and electrical rescue device effectiveness on various vehicle structural elements provides valuable insights for optimizing rescue procedures.Item Stanovenie teploty vznietenia sena pre účely posudzovania rizík v stredných a malých poľnohospodárskych podnikoch(University of Zilina, 2022) Marková, Iveta; Giertlová, Zuzana; Hutár, MarekHot surfaces are an integral part of the technological processes of agricultural crop processing. Hot surfaces' temperature, at critical points, may exceed their minimum ignition temperature. The article aims to experimentally monitor the behaviour of hay in the event of its exposure to radiant heat. The mentioned model is implemented using a hot-plate device. The hot plate has a defined temperature-time curve. Based on the temperature-time curve, the hot surface´s temperature is determined as the minimum ignition temperature of the examined hay sample. At the same time, the temperatures inside the tested material were monitored. The heterogeneity of these samples significantly affected the nature of thermal degradation of biomass samples. The hay ignition temperature (406 ° C) can serve as a tool to assess the risk of fire.