Determination of the Heating Effect of Magnetic Fluid in Alternating Magnetic Field

Magnetic Fluids’ Heating Power Exposed to a High‐Frequency Rotating Magnetic Field

“…Due to the low susceptibility of the sample and the relatively small magnetic eld amplitudes, we did not see the desired nonlinearity in the loci xy curve as in the case of the AMF [8], where hysteresis appeared in the case of field amplitude 5 kA/m and above.…”

“…An alternative method for determining the loss of magnetic uids in the magnetic eld is a method of magnetic measurement [8][9][10]. For example, AMF works well compared to the conventional method of SAR.…”

“…), as well as the structure of the magnetic fluid (particle size distribution and its type, carrier liquid, surfactant, etc.). Changing these parameters and measurement methods is fairly well known, and their summary is found in [6][7][8][9][10].…”

An air-cooled Litz wire coil for measuring the high frequency hysteresis loops of magnetic samples—A useful setup for magnetic hyperthermia applications

“…[8]. Bekovic et al have built a setup with an objective and an approach similar to ours [6,9]. However, because of the technology used for the production of the AMF, the maximum AMF amplitude was only 19 mT and the coil had to be water cooled.…”

Experimental System for Determining the Magnetic Losses of Super Paramagnetic Materials; Planning, Realization and Testing

“…Since these fluids usually contain a great number of particles and the rotations are frequent, as in the case of high-frequency fields, then the operation of the dissipation mechanisms elevates the temperature of the material. On the other hand, the amount of heat released within one magnetization cycle is equal to the area of the hysteresis loop (Carrey, et al, 2011, Beković, 2010.…”