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New Finding In Making Rare-Earth-Free Magnets Can Hardly Replace Rare Earth Magnets, Says Chinese Experts

25 Oct 2022 | Abstracted from Global Times/China

"A team from the University of Cambridge and colleagues from Austria found a new way to make tetrataenite, a possible replacement for rare-earth magnets.

"...possible to produce tetrataenite, an iron-nickel alloy, at scale by adding the common element phosphorous.

"China accounted for 58 percent of rare-earth production worldwide in 2020, down from around 90 percent some four years ago .."



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