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G. B. Han and R. W. Gao, “Effect of exchange-coupling interaction on the effective anisotropy in nanocrystalline Nd2Fe14B material,” Journal of Magnetism and Magnetic Materials, Vol. 281, No. 1, pp. 6–10, October 2004.

has been cited by the following article:

• TITLE: Effect of Weak Magnetic Intergranular Phase on the Coercivity in the HDDR Nd-Fe-B Magnet

  AUTHORS: M. LIU, G. B. HAN, R. W. GAO

  KEYWORDS: HDDR Nd-Fe-B Magnet, Intergranular Phase, Coercivity

  JOURNAL NAME: Journal of Electromagnetic Analysis and Applications, Vol.1 No.4, December 31, 2009

  ABSTRACT: Assuming that intergranular phase (IP) existing between adjacent grains is a weak magnetic phase, we study the effect of IP on the coercivity in the HDDR Nd-Fe-B magnet. The results indicate that the coercivity increases with the increasing IP’s thickness d, but decreases with increasing its anisotropy constant K1(0). When the structure defect thickness r0 =6nm, d=1nm and K1(0)=0.15K1 (K1 is the normal anisotropy constant in the inner part of a grain), our calculated coercivity is in agreement with available experimental data.