Characterization of Strontium Ferrites Powders Obtained by High Energy Milling

P.I. Paulin Filho; R.R. Corrêa

doi:10.4028/www.scientific.net/MSF.498-499.311

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HomeMaterials Science ForumMaterials Science Forum Vols. 498-499Characterization of Strontium Ferrites Powders...

Characterization of Strontium Ferrites Powders Obtained by High Energy Milling

Abstract:

Strontium ferrites powders were obtained by high energy milling process after calcinations of iron oxide and barium carbonate. Phase formations and crystallite size was determined using X-ray diffraction. Morphology, particle size and agglomeration stages were analyzed using scanning and transmission electron microscopy. Results show particles in the range of 14 to 40 nanometers, large agglomerates and crystalline phases formation.