Measured magnetic hysteresis
loops of the non-milled and 10-hour milled [Co.sub.2]Z hexaferrite particles.
loss of unit mass is expressed as Eq.
Many magnetocaloric materials exhibit magnetic hysteresis
, where material properties are dependent on the history of the magnetic field.
3.2 Magnetic Hysteresis
and Susceptible Material Signals
The Polder tensor components relate to frequency range, magnetic resonance, the magnetic hysteresis
loop, geometrical dimensions and other ferromagnetic material properties.
Zeng, "Magnetic hysteresis
property of magnetorheological fluid material under 2D fluxes," in Proceedings of 2011 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, Sidney, Australia, December 2011.
As the concentration of Sm increased, a serious modification in the magnetic hysteresis
Palumbo, "Automatic and accurate evaluation of the parameters of a magnetic hysteresis
model," IEEE Transactions on Instrumentation and Measurement, vol.
Mekideche, "Modeling of thermal effects on magnetic hysteresis
using the Jiles-Atherton model," Przeglad Elektrotechniczny, vol.
and constitutive nonlinearities are fundamental properties of all ferromagnetic materials, which exhibit nonlinear behavior where the permeability/susceptibility is a function of the magnetic field intensity.
In this study, the room temperature magnetic hysteresis
loop of the calcined products of LDH (ZnO and Zn[Fe.sub.2][O.sub.4]) shows a paramagnetic behavior as shown in Figure 5.