Effect of Ce on the Magnetic Properties and Microstructure of Sintered Didymium-Fe-B Magnets


In this paper, the influence of the substitution of didymium (Pr-Nd alloy, abbreviated to Di) with Ce on the microstructure and magnetic properties of sintered permanent magnet was investigated. A series of (Di<sub>1-x</sub> Ce<sub>x</sub>)<sub>27.5</sub>Dy<sub>3</sub>Al<sub>0.1</sub>Cu<sub>0.1</sub>Fe<sub>bal.</sub>B<sub>1</sub> (x = 0-0.56) magnets were… (More)


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