C. I. Lee

Reduction of the unbalanced magnetic force of a transverse flux machine by using symmetric multipair cores

G. Jang, S. W. Jeong, J. Chang, 2008 .

Source and Reduction of Uneven Magnetization of the Permanent Magnet of a HDD Spindle Motor

C. J. Lee, G. H. Jang, C. I. Lee, 2011, IEEE Transactions on Magnetics.