0463050 - FZÚ 2017 RIV NL eng J - Článek v odborném periodiku
Tereshina, I. S. - Pelevin, I.A. - Tereshina, Evgeniya - Burkhanov, G.S. - Rogacki, K. - Miller, M. - Kudrevatykh, N. V. - Markin, P.E. - Volegov, A.S. - Grechishkin, R.M. - Dobatkin, S.V. - Schultz, L.
Magnetic hysteresis properties of nanocrystalline (Nd,Ho)-(Fe,Co)-Balloy after melt spinning, severe plastic deformation and subsequentheat treatment.
Journal of Alloys and Compounds. Roč. 681, Oct (2016), s. 555-560. ISSN 0925-8388. E-ISSN 1873-4669
Institucionální podpora: RVO:68378271
Klíčová slova: high coercive magnetic materials * multistage treatment * melt spinning * severe plastic deformation * heat treatment
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 3.133, rok: 2016

A study of multistage treatment on the magnetic hysteresis properties of high coercive (Nd0.55Ho0.45)2.7(Fe0.8Co0.2)14B1.2 alloy including melt spinning (MS), severe plastic deformation (SPD) and heat treatment (HT). SPD and HT of MS samples improves the rectangularity of the second quadrant part of the hysteresis loop resulting in a more than 25% increase of the maximal magnetic energy product as compared to ordinary MS processing. The observed changes in the magnetic properties of the samples are modelled within the framework of Stoner-Wohlfarth theory.
Trvalý link: http://hdl.handle.net/11104/0262349