How rare are rare earth magnets 2024?
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Works at the International Labour Organization, Lives in Geneva, Switzerland.
There are two types of rare-earth magnets: samarium cobalt (SmCo) and neodymium-iron-boron (NdFeB). SmCo and NdFeB magnets are called --rare earth-- because they are made from the rare earth, or lanthanide series, of the periodic table of elements.
2023-04-30 00:53:28
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Benjamin Allen
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There are two types of rare-earth magnets: samarium cobalt (SmCo) and neodymium-iron-boron (NdFeB). SmCo and NdFeB magnets are called --rare earth-- because they are made from the rare earth, or lanthanide series, of the periodic table of elements.