Title :
The magnetic states of the Ni1.75Co0.25Mn1.25Cr0.25In0.5 Heusler alloy
Author :
Buchelnikov, V.D. ; Sokolovskiy, V.V. ; Gruner, M. ; Entel, P.
Author_Institution :
Chelyabinsk State Univ., Chelyabinsk, Russia
Abstract :
In this work we have focused on the Ni1.75Co0.25Mn1.25Cr0.25In0.5 alloy. The reason is that the recent measurements show that Mn enriched samples and addition of Co may lead to quite pronounced value for the MCE at the MST with ΔT=6 K for Ni45.2Co5.1Mn36.7In13 alloy. It is interesting to investigate the influence of Cr addition on the value of MCE also . Before the modelling of the MCE by the Monte Carlo method we need to determine the magnetic equilibrium state of Ni1.75Co0.25Mn1.25Cr0.25In0.5 alloy.
Keywords :
Monte Carlo methods; chromium alloys; cobalt alloys; indium alloys; magnetocaloric effects; manganese alloys; nickel alloys; Co addition; Cr addition; Heusler alloy; Monte Carlo method; Ni1.75Co0.25Mn1.25Cr0.25In0.5; magnetic equilibrium state; magnetocaloric effect modelling; Frequency modulation; Lattices; Magnetic moments; Magnetic separation; Manganese; Stationary state;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7156752
