China currently processes nearly 90% of the world’s rare earths, despite holding just over a third of global reserves. Its dominance, built over decades through state-backed investment and tight ...
Because magnets are hard, they were heated to 800° C to demagnetize and soften them prior to grinding them to dust. The separated REE residue at the end of the process can be remagnetized by exposing ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback