Thermophysical properties of manganese ferrite nanoparticles and manganese ferrite samples irradiated with γ-rays

In this article, thermophysical properties of manganese ferrite nanoparticles and 4×15×5 mm manganese ferrite samples in the tablet form prepared of these nanoparticles were investigated. The tablet samples were irradiated with γ-rays for 1 and 5 hours. After irradiation, physical characteristics of the heat flux of these samples were measured using a differential scanning calorimeter. Differential scanning calorimeter spectrum of the manganese ferrite nanoparticles was measured at –100...550 °C. The measurements for the irradiated samples were carried out in the temperature range of 0...550 °C.