Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.scriptamat.2007.02.016
Title: Fe-Nd-B-based hard magnets from bulk amorphous precursor
Authors: Zhang, J.
Lim, K.Y.
Feng, Y.P. 
Li, Y. 
Keywords: Bulk amorphous materials
Hard magnets
Iron
Metallic glasses
Nd2Fe14B
Issue Date: Jun-2007
Citation: Zhang, J., Lim, K.Y., Feng, Y.P., Li, Y. (2007-06). Fe-Nd-B-based hard magnets from bulk amorphous precursor. Scripta Materialia 56 (11) : 943-946. ScholarBank@NUS Repository. https://doi.org/10.1016/j.scriptamat.2007.02.016
Abstract: The glass forming ability of the (Nd,Fe,B)96Nb4 system has been studied and the best glass former is Fe65.28B24Nd6.72Nb4, with a critical diameter of 4 mm. After subsequent crystallization, the Fe64.32B22.08Nd9.6Nb4 alloy with a uniformly distributed Nd2Fe14B phase shows typical characteristics of a hard magnet with a coercivity of 1100 kA m-1 and an energy product of 33 kJ m-3. The combination of hard magnetic properties and the large critical sample size may make Fe-Nd-B-Nb a commercially viable candidate for industrial applications. © 2007 Acta Materialia Inc.
Source Title: Scripta Materialia
URI: http://scholarbank.nus.edu.sg/handle/10635/86330
ISSN: 13596462
DOI: 10.1016/j.scriptamat.2007.02.016
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