Second International Conference on Advances in Mechanical and Robotics Engineering- AMRE 2014
Author(s) : CENK MISIRLI, MUMIN SAHIN, MUSTAFA ARAS
In this study, characteristics and magnetic properties of magnetic materials having NiO1-xZnOxFe2O4 structure were investigated. Mechanical mixing of high purity NiO, ZnO and Fe2O3 powders were done to obtain homogenous NiO1-xZnOxFe2O4 powder mixture for x=0.15, x=0.50 and x=0.85. These powder mixtures were pressed using hydraulic press machine and then subjected to sintering at same temperatures of 10000C for 1 hour. Obtained specimens were analysed with SEM (Scanning Electron Microscopy) imaging and EDXRF (Energy-Dispersive-X-Ray Fluorescence) technique for the investigation of structural analysis; magnetic properties was determined using VSM (Vibrating Sample Magnetometer).