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Jul 6, 2022 · The world’s strongest magnets, also known as rare earth magnets, are made by alloying certain rare earth elements with other materials. But just how strong are rare earth magnets, and what makes them so powerful?
Jan 5, 2024 · January 5, 2024. US-based Noveon Magnetics extracts materials from discarded commercial magnets like this one to make new magnets for wind turbines and electric vehicles. Courtesy of Noveon...
Rare-Earth magnets are strong permanent magnets made from alloys of the rare-earth group of elements (lanthanides). The rare-earth group of magnets have outstanding magnetic properties which allow for more compact designs or the miniaturization of existing designs.
What are Rare Earth Magnets? Rare-earth magnets are permanent magnets having a composition of alloys manufactured from rare earth elements (mostly elements from lanthanide series, and alloys). They were developed in the 1970s and 1980s and are the strongest types of permanent magnets.
Dec 29, 2023 · One of the most important and wide range of applications for rare earth (REs) containing materials is the production of permanent magnets.
Feb 1, 2020 · Rare earth permanent magnets constitute a mature technology, but the shock of the 2011 rare earth crisis led to the re-evaluation of many ideas from the 1980s and 1990s about possible new hard magnets containing little or no rare earth (or heavy rare earth).
Jul 6, 2022 · The world’s strongest magnets, also known as rare earth magnets, are made by alloying certain rare earth elements with other materials. But just how strong are rare earth magnets, and what...
