Perspective and Prospects for Rare Earth Permanent Magnets
作者： J.M.D. Coey
DOI: 10.1016/J.ENG.2018.11.034
关键词:
摘要: Especially, the hybrid/electric vehicle market is rapidly growing because of environmental problems and the need to save energy. The Nd-Fe-B magnet, which determines the efficiency and the performance of traction motors, is one of the most important materials in the automobile industry. However, issues with the availability and the price of heavy rare-earth (HRE) metals, which are used to improve the thermal stability of the magnet, are constantly emerging. In addition, as the demand for Nd-Fe-B magnets has been increasing …
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