Dependence of coercivity on phase distribution and grain size in nanocomposite Nd2Fe14B/alpha;-Fe magnets

Chinese Physics

Volumn 14, Issue 8, 2005, Pages 1649-1652

  Feng, Wei Cun ^a,b   Gao, Ru Wei ^b   Li, Wei ^a   Han, Guang Bing ^b   Sun, Yan ^b  

^a CENTRAL IRON AND STEEL RESEARCH INSTITUTE   (China)

^b SHANDONG UNIVERSITY   (China)

Author keywords

Corectivity; Exchange coupling interaction; Gain size; Nanocomposite Nd2Fe14B alpha; Fe magnets; Phase distribution

Indexed keywords

COERCIVE FORCE; GRAIN SIZE AND SHAPE; MAGNETS; MATHEMATICAL MODELS; MULTILAYERS; NANOSTRUCTURED MATERIALS; PERMANENT MAGNETS; STATISTICAL METHODS;

EXCHANGE-COUPLING INTERACTION; MULTILAYER STRUCTURE; NANOCOMPOSITE ND2FE14B/Α-FE MAGNETS; PHASE DISTRIBUTION;

NEODYMIUM COMPOUNDS;

EID: 23744465233     PISSN: 10091963     EISSN: None     Source Type: Journal    
DOI: 10.1088/1009-1963/14/8/033     Document Type: Article

References (15)

1. Herzer G 1990 IEEE Trans. on Mag. 26 1397
2. Manaf A et al 1991 J. Magn. Magn. Mater. 101 360
3. Billona O V et al 1998 J. Magn. Magn. Mater. 187 371
4. Sun X K, Zhang J and Chu Y L 1999 Appl. Phys. Lett. 74 1740
5. Betancourt J I and Davies R H A 2002 J. Magn. Magn. Mater. 246 6
6. Zhang H W, Rong C B, Zhang J, Zhang S Y and Shen B G 2003 Acta Phys. Sin. 52 718 (in Chinese)
7. Jin H M, Wang X F, Zhao S F and Yan Y 2001 Chin. Phys. 10 862
8. Kronmüller H, Fischer R, Seeger M and Zern A 1996 J. Phys. D: Appl. Phys. 29 2274
9. Gao R W et al 2003 J. Appl. Phys. 94 664
10. Liu W, Zhang Z D, Liu J P, Dai Z R, Wang Z L, Sun X K and Sellmyer D J 2003 J. Phys. D: Appl. Phys. 36 63
11. Skomski R and Coey J M D 1993 IEEE Trans. on Mag. 29 2860
12. Feng W C, Gao R W, Han G B, Zhu M G and Li W 2004 Acta Phys. Sin. 53 3171 (in Chinese)
13. Arcas J, Hernando A and Barandiaran J M 1998 Phys. Rev. B 58 5193
14. Fischer R et al 1996 J. Magn. Magn. Mater. 153 35
15. Zhang H W et al 2004 J. Magn. Magn. Mater. 278 127