As of November 2021, China controlled 87% of the global neodymium market, according to a report from MacroPolo, a Paulson Institute think tank based in Chicago. These magnets have been called ...

In the 1950s low-cost, ferrite (ceramic) PMs appeared, followed in the 1960s by samarium and cobalt magnets, which were stronger again. But the real game-changer occurred in the 1980s with the ...

A strong type of magnet used in many new commercial products can interfere with pacemakers and implanted heart devices with deadly consequences. Close contact - within about 3cm - with a neodymium ...

The world's strongest permanent magnets made of neodymium measure around 1.4‑1.6 teslas. Niron’s Clean Earth iron nitride permanent magnets peg the meter at 2.4 teslas. Niron Clean Earth ...

Rare earth magnets, particularly neodymium magnets, are essential in electric traction motors in EVs. Their strong magnetic fields help deliver high performance and efficiency, which extend an EV ...

TOKYO -- Japanese metal maker Proterial has developed a prototype motor for electric vehicles that uses magnets that do not contain the rare-earth metal neodymium. Neodymium magnets are the most ...