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Drop Test of Foams used in Motorbike Protectors

Citace:
ŠOLTÉS, L., BOŃKOWSKI, T., KOTTNER, R., HYNČÍK, L. Drop Test of Foams used in Motorbike Protectors. In EAN 2017 - 55th Conference on Experimental Stress Analysis 2017. Košice: Technical University of Košice, 2017. s. 27-30. ISBN: 978-80-553-3167-6
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Drop Test of Foams used in Motorbike Protectors
Rok vydání: 2017
Místo konání: Košice
Název zdroje: Technical University of Košice
Autoři: Ing. Lukáš Šoltés , Ing. Tomasz Bońkowski , Ing. Radek Kottner Ph.D. , Doc. Ing. Luděk Hynčík Ph.D.
Abstrakt EN: This article is focused on the experimental drop testing of foam materials which are used in motorbike protectors. The EN 1621-1 standard, which describes the test methodology of motorcycle protectors, determines only one type of the drop test. Every protector is tested only once, however, there is a high probability of multiple hits to the same spot during motor rider fall. Every sample of the motorcycle protector was tested ten times with 60 seconds pause, using methods described in this article. Three impact velocities 1 m/s–1, 2 m/s– 1 and 3 m/s–1 were applied. The experiment showed that, in many cases of the impact, protectors are not destroyed.
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