Coercivity and Phase Evolution in Mechanically Milled (FeCo)2B-Type Hard Magnetic Alloy Kim, K. M. ; Kwon, H. W. ; Lee, J. G. ; Yu, J. H. Abstract Publication: IEEE Transactions on Magnetics Pub Date: November 2018 DOI: 10.1109/TMAG.2018.2842063 Bibcode: 2018ITM....5442063K