Improving the wear resistance of steel products by using non-standard heat treatment modes. Foundryproductionandmetallurgy

Autor:	D. M. Berdiev, A. A. Yusupov
Jazyk:	English<br />Russian
Rok vydání:	2021
Předmět:	wear resistance heat treatment hardness carbon and low-alloy steels dislocation density Mining engineering. Metallurgy TN1-997
Zdroj:	Litʹë i Metallurgiâ, Vol 0, Iss 2, Pp 100-104 (2021)
Druh dokumentu:	article
ISSN:	1683-6065 2414-0406
DOI:	10.21122/1683-6065-2021-2-100-104
Popis:	The use of non-standard modes of heat treatment increases the density of dislocations in the crystal structure of the α-phase and increases the wear resistance of carbon, low-alloy steels under various friction conditions, which is comparable to the results when heated to a standard temperature (Ac3 + 30–50 °C). The preliminary extreme heating temperature is determined. After requenching at standard temperature and low tempering, the wear resistance of steels under various types of friction increases by up to 40 % compared to standard quenching.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/a9e23c207e2a4ec68e2086ea96c8e920 Zobrazit plný text záznamu View record in DOAJ