Litcius/Paper detail

US government acts to reduce dependence on China for rare-earth magnets

David Kramer

2021Physics Today19 citationsDOIOpen Access PDF

Abstract

Although the US has sufficient raw materials, the domestic supply chain to alloy and manufacture rare-earth permanent magnets is almost nonexistent.

Topics & Concepts

MagnetChinaRare earthGovernment (linguistics)PhysicsPolitical scienceEarth scienceGeologyLawQuantum mechanicsPhilosophyLinguisticsExtraction and Separation ProcessesAdvancements in Battery MaterialsMagnetic Properties of Alloys