HIGH REMANENCE ND-FE-B-X(X=CU,SI,NB3CU,ZR) POWDERS BY MECHANICAL ALLOYING

Authors
NEU V CRESPO P SCHAFER R ECKERT J SCHULTZ L
Citation
V. Neu et al., HIGH REMANENCE ND-FE-B-X(X=CU,SI,NB3CU,ZR) POWDERS BY MECHANICAL ALLOYING, Journal of magnetism and magnetic materials, 158, 1996, pp. 61-62
Citations number
5
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
158
Year of publication
1996
Pages
61 - 62
Database
ISI
SICI code
0304-8853(1996)158:<61:HRNPBM>2.0.ZU;2-L
Abstract
Composite magnetic powders based on the coexistence of a hard Nd2Fe14B phase and soft alpha-Fe have been produced by mechanical alloying and subsequent heat treatment. In order to optimize the microstructure, t he influence of different additions to a Nd8Fe88B4-based composition h as been investigated. For additions of Zr and Si; remanences of around 1.1 T were obtained together with coercive fields of mu(0)H(c) = 0.4- 0.43 T.