Paper Title:
Study on Two-Phase Nanocrystalline Nd2Fe14B/α-Fe Bonded Magnet
  Abstract

Two-phase nanocrystalline ribbons were prepared by melt-spun and subsequent heat treatment. Excellent magnetic properties of the bonded magnet were achieved as follows: Br = 0.67 T, JHc = 664.3 kA·m-1, (BH) max = 75.0 kJ·m-3. The mean grain size of the ribbons heat-treated at 710 °C/ 4 min is about 50 nm. After heat-treated the ribbons at 750 °C/ 4 min, the mean grain size is about 100 nm.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
2165-2168
DOI
10.4028/www.scientific.net/MSF.475-479.2165
Citation
J. Ni, Z. Wang, H. Xu, Y. S. Wu, B. Zhou, X. Hou, Y. Li, "Study on Two-Phase Nanocrystalline Nd2Fe14B/α-Fe Bonded Magnet", Materials Science Forum, Vols. 475-479, pp. 2165-2168, 2005
Online since
January 2005
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