Oblon, McClelland, Maier & Neustadt, L.L.P.
Permanent magnet material and method for preparing the same
A permanent magnet material and a method thereof. The permanent magnet material comprises one or more rare earth elements and one or more transition metal elements, wherein the atomic percentage of the one or more rare earth elements is less than or equal to 13%, and the permanent magnet material has a maximum magnetic energy product of greater than or equal to 18 MGOe.
YANSHAN UNIVERSITY
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inventional inventional inventional inventional
Guangwei Qian Wenpeng Li Xiaohong Fuchen Xiangyi
Huang Zhang Song Lou Li Hou Zhang