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S M Kadam
Articles written in Bulletin of Materials Science
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Volume 14 Issue 5 October 1991 pp 1225-1230
Effect of sintering on the magnetization behaviour of Mg
x Zn(1 −x )Fe2O4 systemS H Patil S I Patil S M Kadam S R Patil B K Chougule
Magnesium zinc ferrites with the general formula Mg
x Zn(1 −x )Fe2O4 were prepared by the standard ceramic technology route involving double sintering. X-ray analysis was carried out to confirm the single-phase formation as well as to calculate the lattice parameters. Two sets of samples were prepared by sintering the samples at 1100°C for 15 and 30 h respectively. The high-field loop tracer was used to measure the hysteresis parameters. It is observed that the sintering conditions effectively modify the magnetization characteristics of these ferrites. -
Volume 15 Issue 2 April 1992 pp 127-130
Magnetization and cation distribution in CoxMg1-xFe2O4 system
S M Kadam S I Patil S H Patil B K Chougule
Magnetic parameters such as saturation magnetization (
σ s), coercive force (H c), remanence ratio (σ r/σs) etc of CoxMg1−xFe2O4 (0⩽x⩽1) ferrites were measured at 300 and 80 K. The values ofσ s,H c and (σ r/σs) increased as the content of cobalt increased. The magnetic momentμ B was calculated using theσ s data. The cation distribution has been suggested on the basis of these results.
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Bulletin of Materials Science
Volume 43, 2020
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Posted on October 12, 2020Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
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