“At that time, all these motors used ferrite magnets ... Sagawa developed the neodymium magnet through sintering — a process that involves making powders, compacting them through pressing ...

Nidec Motor Corporation ("Nidec") and Noveon Magnetics today announced a 5-year, binding off-take agreement with the potential to supply more than 1,000 tons of total off-take of finished sintered ...

MP Materials facility in Alliance area of Fort Worth commenced commercial production of neodymium-praseodymium metal and ...

With commercial NdPr metal production already online and trial production of sintered magnets underway ... The facility will supply magnets to General Motors and other manufacturers, sourcing ...

The entire process ... and sintering nanoparticles of α″-Fe16N2 into magnets in the sizes and form factors allowing direct replacement of today’s rare-earth permanent magnet motors.