Describing the efect of tempering on hysteresis curves of 54SiCr6 spring steel by the effective field model

0376970 - FZÚ 2013 RIV NL eng J - Článek v odborném periodiku
Perevertov, Oleksiy
Describing the efect of tempering on hysteresis curves of 54SiCr6 spring steel by the effective field model.
Journal of Magnetism and Magnetic Materials. Roč. 324, č. 8 (2012), s. 1645-1648. ISSN 0304-8853. E-ISSN 1873-4766
Grant ostatní: GA AV ČR(CZ) M100100906
Výzkumný záměr: CEZ:AV0Z10100520
Klíčová slova: hysteresis curve * internal stress * tempering * spring steel * effective field model * coincidence point
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 1.826, rok: 2012

Hysteresis loops of a ferromagnetic material containing internal stresses due to heat treatment are investigated. The 54SiCr6 spring steel was quenched and tempered in the 300–740 °C range. At temperatures from 300 to 500 °C changes in hysteresis curves can be described with a very good accuracy by the effective field model. In the range 300–500 °C the effective field changes linearly with the tempering temperature.
Trvalý link: http://hdl.handle.net/11104/0209242