@inproceedings{d9682c8e2ae34bccac227ba2b4ddd3de,
title = "Magnetic properties of strontium ferrite prepared using submicron-sized SrFe 12-xAl xO 19 powders",
abstract = "The glass samples were obtained by melting of the oxides mixture SrO-Fe 2O 3-B 2O 3-(Al 2O 3) at 1200-1250°C with subsequent quenching of the melt on quickly rotating steel roller. Submicron-sized Sr(Fe,Al) 12O 19 particles were formed in glass-ceramic matrix during the crystallization aging of glass. The aging temperature T ag varied in the range 650-950°C. The submicron-sized hexaferrite powder was obtained by removing of the matrix phases using etching. The samples were characterized by X-ray diffraction, scanning electron microscopy and magnetization measurements. The glass-ceramic material exhibits very high coercivity value up to 10 kOe. The samples of magnets were obtained by pressing of the hexaferrite powder at RT and subsequent aging in the range 900-1200°C. The aged samples exhibit coercivity value up to 8 kOe.",
keywords = "Coercive force, Glass-ceramics, Nanocrystalline structure, Sr-ferrite",
author = "Menushenkov, {V. P.} and Shubakov, {V. S.} and Ketov, {S. V.}",
year = "2012",
month = may,
day = "15",
language = "English",
isbn = "9781118291382",
series = "TMS Annual Meeting",
pages = "275--279",
booktitle = "Energy Technology 2012",
note = "Energy Technology 2012: Carbon Dioxide Management and Other Technologies - TMS 2012 Annual Meeting and Exhibition ; Conference date: 11-03-2012 Through 15-03-2012",
}