Effect of grain size and distribution on the anisotropy and coercivity of nanocrystalline Nd2Fe14B magnets

Journal of Magnetism and Magnetic Materials

Volumn 306, Issue 1, 2006, Pages 108-111

  Sun, Y ^a   Gao, R W ^a   Feng, W C ^a   Han, G B ^a   Bai, G ^a   Liu, T ^a  

^a SHANDONG UNIVERSITY   (China)

Author keywords

Coercivity; Effective anisotropy; Gaussian distribution; Nanocrystalline Nd2Fe14B magnets

Indexed keywords

GRAIN SIZE AND SHAPE; MAGNETIC ANISOTROPY; MAGNETS; MATHEMATICAL MODELS; MICROSTRUCTURE; NEODYMIUM COMPOUNDS; THERMAL EFFECTS; WHITE NOISE;

COERCIVITIES; EFFECTIVE ANISOTROPY; GAUSSIAN DISTRIBUTION; NANOCRYSTALLINE ND2FE14B MAGNETS;

NANOSTRUCTURED MATERIALS;

EID: 33747891992     PISSN: 03048853     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmmm.2006.02.231     Document Type: Article

References (12)

1. Herzer G. IEEE Trans. Magn. 26 (1990) 1397
2. Manaf A., Buckley R.A., Davies H.A., and Leonowicz M. J. Magn. Magn. Mater. 101 (1991) 360
3. Gao R.W., Feng W.C., Liu H.Q., Li X.M., and Zhu M.G. J. Appl. Phys. 94 (2003) 664
4. Feng W.C., Gao R.W., and Yan S.S. J. Appl. Phys. 98 (2005) 044305
5. Han G.B., Gao R.W., Yan S.S., Liu H.Q., Fu S., Feng W.C., Li W., and Li X.M. J. Magn. Magn. Mater. 281 (2004) 6
6. Bauer J., Seager M., Zem A., and Kronmuller H. J. Appl. Phys. 80 (1996) 1667
7. Feng W.C., Gao R.W., Han G.B., Zhu M.G., Li W., and Sun G.F. J. Rare Earths 23 (2005) 52
8. Kronmüler H., Fischer R., Seeger M., and Zern A. J. Phys. D: Appl. Phys. 29 (1996) 2274
9. Han G.B., Gao R.W., Feng W.C., and Liu H.Q. Appl. Phys. A 81 (2005) 579
10. Fisher R., Schrefl T., Kronmuller H., and Fidler J. J. Magn. Magn. Mater. 153 (1996) 35
11. Zhang H.W., Rong C.B., Zhang J., Zhang S.Y., and Shen B.G. Acta Phys. Sin. 52 (2003) 0718 (in Chinese)
12. Sun X.C., Zhang J., Chu Y.L., Liu W., Cui B.Z., and Zhang Z.D. Appl. Phys. Lett. 74 (1999) 1740