The Effect of Mechanical Milling on the Solid State Reactions in the Barium Oxalate-iron(III) Oxide System
The formation of barium hexaferrite, BaFe12O19, from a 1:6 molar ratio mixture of barium oxalate and iron oxide has been investigated. Thermogravimetry (TGA), high temperature X-ray powder diffraction (HT-XRPD), differential scanning calorimetry (DSC) and micro-Raman spectroscopy have been used to determine the effect of mechanical activation on the solid state reactions occurring during heating. The resulting magnetic properties were investigated measuring hysteresis loops. For the activated...[Show more]
|Collections||ANU Research Publications|
|Source:||Journal of the European Ceramic Society|
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