Production of Nano Strontium Hexaferrite by Solution Combustion Synthesis
21 International Metallurgy and Materials Congress, İstanbul, Türkiye, 6 - 08 Ekim 2022, ss.636-639, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Basıldığı Şehir: İstanbul
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.636-639
- Karadeniz Teknik Üniversitesi Adresli: Evet
Özet
In this study, we produced strontium hexaferrite
magnets with different metal dopped via solution
combustion synthesis technique using strontium nitrate
(Sr(NO3)2), iron (III) nitrate (Fe(NO3)3) and citric acid
(C6H8O7). Calcium nitrate tetrahydrate
(Ca(NO3)2.4H2O), chromium (III) nitrate nonahydrate
(Cr(NO3)3.9H2O) and manganese (II) nitrate
tetrahydrate (Mn(NO3)2·4H2O) were used as additives
in the production of dopped magnets. Magnets produced
during the studies were annealed at different
temperatures and various analyzes were made. X-Ray
Diffraction (XRD) was used to determine the phases in
strontium hexaferrite (SrFe12O19), Master Sizer
analysis to determine grain sizes, and Fourier Transform
Infrared Spectrometer (FTIR) analysis to determine
chemical bonds.