Paper Title:
Pulse-Laser-Crystallization of Amorphous Nd3.7Pr3.4Dy0.9Fe86B5Nb1
  Abstract

The pulse-laser-crystallization (PLC) technique was applied to Nd3.7Pr3.4Dy0.9Fe86B5Nb1 amorphous ribbons. After irradiation with a 248nm KrF pulse excimer laser at a fequency of 15Hz for 1 min, the Nd3.7Pr3.4Dy0.9Fe86B5Nb1 amorphous ribbons crystallized into the homogeneous Nd2Fe14B/α-Fe nanocomposite permanent magnetic materials with an average grain size around 26nm. The obtained coercivity, remanence, and (BH)max values were 6.6 K, 1.23 T, and 18.5 MGOe, respectively.

  Info
Periodical
Advanced Materials Research (Volumes 217-218)
Edited by
Zhou Mark
Pages
1693-1695
DOI
10.4028/www.scientific.net/AMR.217-218.1693
Citation
J. J. Guo, Z. W. Wang, J. Zhang, X. Zhao, W. Chen, "Pulse-Laser-Crystallization of Amorphous Nd3.7Pr3.4Dy0.9Fe86B5Nb1", Advanced Materials Research, Vols. 217-218, pp. 1693-1695, 2011
Online since
March 2011
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