DETERMINATION OF RESIDUAL STRESS IN THE RAIL WHEEL DURING QUENCHING PROCESS BY FEM SIMULATION

Autor:	Miloš Milošević, Aleksandar Miltenović, Milan Banić, Miša Tomić
Jazyk:	angličtina
Rok vydání:	2017
Předmět:	Mechanical engineering and machinery TJ1-1570
Zdroj:	Facta Universitatis. Series: Mechanical Engineering, Vol 15, Iss 3, Pp 413-425 (2017)
Druh dokumentu:	article
ISSN:	0354-2025 2335-0164
DOI:	10.22190/FUME170206029M
Popis:	Residual stresses of the rail wheels are influenced by heat treatment during the manufacturing process. The quenching process during the manufacturing results in the residual stresses within the rail wheel that may be dangerous for the rail wheel during its operation. Determination of the residual stress in the rail wheel is important for understanding the damage mechanisms and their influence on the proper work of rail wheels. This paper presents a method for determining the residual stresses in the rail wheel during the quenching process by using the directly coupled thermal-structural analysis in ANSYS software.
Databáze:	Directory of Open Access Journals
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