论文信息 - Effects of anisotropy field dispersion on squareness ratio for HDDR-processed NdFeB powders

Effects of anisotropy field dispersion on squareness ratio for HDDR-processed NdFeB powders

NdFeB magnetic powders produced by hydrogenation-decomposition-desorption-recombination (HDDR) process consist of small grains with highly anisotropic energy and a single magnetic domain [1–3].

Y. Honkura | F. Akagi | Y. Ishii

[1] R. Gao,et al. Demagnetization process and coercivity for anisotropic HDDR NdFeB bonded magnets , 2009 .

[2] Y. Shirai,et al. Relationship between Coercivity and Microstructural Changes During DR Treatment in the HDDR‐processed NdFeCoB Alloy , 2008 .