Abstract
Boric acid has been added in 0.1-0.6% range for studying the densification characteristics of solid state sintered barium hexaferrite. Sintering studies have been carried out at three different temperatures. Physical properties like density and porosity have been studied for all compositions. The phase identification and microstructural investigation on the fractured surface have been carried out to understand the effect of sintering aid on the densification characteristics.
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References
Cabanas M V, Gonzalez-Calbet J M and Vallet-Reggi M 1994J. Mater. Res. 9 712
Haneda K, Miyakawa C and Kojima H 1974J. Am. Ceram. Soc. 57 354
Licci F and Besagni T 1984IEEE Trans. Magn. 20 1639
Pillai V, Kumar P and Shah D O 1992J. Magn. Magn. Mater. 116 L299
Roos W 1980J. Am. Ceram. Soc. 63 601
Zhong W, Ding W, Jiang Y, Zhang J, Du Y and Yan Q 1997J. Am. Ceram. Soc. 80 3258
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Vidyawathi, S.S., Amaresh, R. & Satapathy, L.N. Effect of boric acid sintering aid on densification of barium ferrite. Bull Mater Sci 25, 569–572 (2002). https://doi.org/10.1007/BF02710553
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DOI: https://doi.org/10.1007/BF02710553