The enhanced exchange coupled interaction in nanocrystalline Nd2Fe14B/Fe3B + αFe alloys with improved microstructure

Journal of Magnetism and Magnetic Materials

Volumn 191, Issue 1-2, 1999, Pages 146-152

  Gao, Youhui ^a   Zhu, Jinghan ^a   Weng, Yuqing ^a   Park, Eon Byung ^b   Yang, Choong Jin ^b  

^a CENTRAL IRON AND STEEL RESEARCH INSTITUTE   (China)

^b NONE

Author keywords

Exchange coupled interaction; Magnetostatic interaction; Micro structure; Nanocrystalline two phase magnet; Nucleation process

Indexed keywords

ANNEALING; CRYSTAL MICROSTRUCTURE; GRAIN SIZE AND SHAPE; MAGNETIC FIELD EFFECTS; MAGNETOSTATICS; MAGNETS; MOSSBAUER SPECTROSCOPY; NEODYMIUM ALLOYS; NUCLEATION; THERMAL EFFECTS; TRANSMISSION ELECTRON MICROSCOPY;

MAGNETOSTATIC INTERACTION; NANOCRYSTALLINE ALLOYS; TWO-PHASE MAGNETS;

NANOSTRUCTURED MATERIALS;

EID: 0032754448     PISSN: 03048853     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0304-8853(98)00306-0     Document Type: Article

References (16)

1. E.F. Kneller, R. Hawig, IEEE Trans. Magn. 27 (1991) 3588.
2. R. Skomski, J.M.D. Coey, Phys. Rev. B 48 (1993) 15812.
3. T. Schrefl, H. Kronmuller, J. Fidler, J. Magn. Magn. Mater. 127 (1993) L273.
4. I. Panagiotopoulos, L. Withanawasam, A.S. Murthy, G.C. Hadjipanayis, J. Appl. Phys. 79 (1996) 4827.
5. R. Coehoorn, D.B. de Mooij, J.P.W.B. Duchateau, K.H. Buschow, J. Phys. (Paris) Colloq. 49 (1988) C8-669.
6. J. Ding, P.G. McCormick, R. Street, J. Magn. Magn. Mater. 124 (1993) L1.
7. A. Manat, R.A. Buckley, H.A. Davis, J. Magn. Magn. Mater. 128 (1993) 302.
8. S. Hirosawa, H. Kanekiyo, IEEE Trans. Magn. 29 (1993) 2863.
9. L. Withanawasam, G.C. Hadjipanayis, J. Appl. Phys. 76 (1994) 7065.
10. J.M. Yao, T.S. Chin, S.K. Chen, J. Appl. Phys. 76 (1994) 7071.
11. Y. Gao, J. Zhu, C. Yang, E.B. Park, J. Magn. Magn. Mater. 186 (1998) 97.
12. P.E. Kelly, K.O. Grady, P.I. Mayo, R.W. Chantrell, IEEE Trans. Magn. 25 (1989) 3881.
13. D.W. Taulor, V. Villas-Boas, Q. Ln, M.F. Rossignol, F.P. Missell, D. Givord, S. Hirosawa, J. Magn. Magn. Mater. 130 (1994) 225.
14. D. Givord, P. Tenaud, T. Viadieu, J. Magn. Magn. Mater. 72 (1988) 247.
15. H. Kronmuller, in: G.C. Hadjipanayis, G.A. Prinz (Eds.), Science and Technology of Nanostructured Magnetic Materials, Plenum Press, New York, 1990, p. 657.
16. C. de Julian, F. Cebollada, J.M. Gonzalez, J. Appl. Phys. 81 (8) (1997) 4431.