Induction Heating Calculations of Nano_Micro-magnetic Materials

Numerical study of induction heating by micro / nano magnetic particles in hyperthermia

Hyperthermia is one of the first applications of nanotechnology in medicine by using micro/nano magnetic particles that act based on the heat of ferric oxide nanoparticles or quantum dots in an external alternating magnetic field. In this study, a two-dimensional model of body and tumor tissues embedded is considered. Initially, the temperature distribution is obtained with respect to tumor pro...

Induction Heating of Thin Strips in Transverse Flux Magnetic Field

An idea of transverse flux induction heating has been well known for more than sixty years. Some of its main principles were presented for instance by Russian physicist Volovgin (Mühlbauer, 2008). Many papers on the topic considering mainly theoretical aspects of the task were published in the last sixty years (Baker, 1950), (Jackson, 1972), (Barglik, 1992), (Mühlbauer et al, 1995), (Tudorache ...

Magnetic Flux Controllers in Induction Heating and Melting

MAGNETIC FLUX CONTROLLERS are materials other than the copper coil that are used in induction systems to alter the flow of the magnetic field. Magnetic flux controllers used in power supplying components are not considered in this article. Magnetic flux controllers have been in existence since the development of the induction technique. Michael Faraday used two coils of wire wrapped around an i...

Advances in Core Loss Calculations for Magnetic Materials

Magnetic study of some nanoferrite materials

The Mössbauer spectra of nanoferrite materials such as Ni0.25Mn0.75Fe2O4, Co0.5Mn0.5Fe2O4 and Ni0.4Co0.6Fe2O4 have been reported and the above materials were prepared by sol-gel combustion method using metal nitrates as source material and Polyvinyl alcohol(PVA) as...