Browsing Doctoral Dissertations by Keyword "Barium heksaferrite"
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Sintesis Bahan Magnet BaFe12-2xMgxAlxO19 (x=0-0.5%mol) Berbasis Bahan Baku Komersil dan Pasir Besi Alam Sumatera Barat untuk Material Penyerap Gelombang Mikro
(Universitas Sumatera Utara, 2019)Barium hexa-ferrite (BaFe12O19) is hard magnetic materials, which is based on iron oxide. The synthesis of BaFe12-2xMgxAlxO19 of magnetic materials for microwave absorption has been done using the solid state reaction and ...