Design of a Flux-Shunt Permanent Magnet DC Motor With Hybrid Magnetomotive Force and Anti-Demagnetization Property Yang, Yee-Pien ; Wu, Cheng-Ju Abstract Publication: IEEE Transactions on Magnetics Pub Date: November 2010 DOI: 10.1109/TMAG.2010.2058582 Bibcode: 2010ITM....46.3920Y