A study of the magnetic behavior of the system FeAli-xMnx

الملخص EN

Magnetization measurements on the alloy FeAli^ Mnx (x=0.25, 0.35 and 0.40) have been carried out in the temperature range 80

The analysis of the isothermal magnetization curves, magnetization (M) versus magnetic field (H) show that each sample contains a superparamagnetic and a paramagnetic phase.

Also, the superparamagnetic phase continuously changes into the paramagnetic phase as the temperature increases.