Determination of the EOS maragingsteel MS1 material resistance at low temperatures

Autor:	J. Dobránsky, L. Běhálek, P. Baron, M. Kočiško, V. Simkulet, E. Vojnová, J. Briančin
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	alloy steel mechanical properties impact energy fracture surface Mining engineering. Metallurgy TN1-997
Zdroj:	Metalurgija, Vol 55, Iss 3, Pp 449-452 (2016)
Druh dokumentu:	article
ISSN:	0543-5846 1334-2576
Popis:	This article deals with determination of the EOS MaragingSteel MS1 material resistance at different low temperatures. Material resistance was evaluated in two types of standardized specimens. The impact energy at the specimens tested at 10 °C, values for the specimens with no notch were compared to the V - notch specimens, higher by approximately one - third. When the temperature dropped to 0 °C, the values of the impact energy slightly decreased as well. It therefore follows that lower temperatures result in decrease in the values of the impact strength. This experiment provided us with the opportunity to find out whether the decrease in temperature impacts the resistance of the tested material.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/0f5fee5b02844ca9918f8201daa0d96f Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF