New type of γ1-FePt/Fe2B exchange-coupled spring magnet obtained from Fe56.25Pt18.75B25 amorphous alloy

作者: W ZHANG , P SHARMA , K SHIN , D LOUZGUINE , A INOUE

DOI: 10.1016/J.SCRIPTAMAT.2005.10.019

关键词:

摘要: The best hard magnetic properties observed for the Fe56.25Pt18.75B25 amorphous alloy after annealing are attributed to exchange coupling between nanoscale γ1-FePt, soft Fe2B and remaining phases. existence of phase is shown be important in maintenance a fine nanocomposite structure.

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