Iron boron, also known as NdFeB magnet, is a tetragonal crystal formed by neodymium, iron and boron (Nd2Fe14B). Neodymium magnets were discovered by Masato Sagawa of Sumitomo Metal in Japan in 1982. The magnetic energy product (BHmax) of this magnet is greater than that of samarium cobalt magnets, and it was the material with the highest magnetic energy product in the world at that time.
IntroductionRare earth magnets, particularly neodymium-iron-boron (NdFeB) and samarium-cobalt (SmCo)
Aug 15, 2025
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Neodymium magnets, often referred to as NdFeB magnets, are the strongest type of permanent magnets c
Aug 15, 2025
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IntroductionRare earth magnets, particularly neodymium-iron-boron (NdFeB) and samarium-cobalt (SmCo)
Aug 15, 2025
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Rare earth magnets are the strongest type of permanent magnets commercially available. They are made
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IntroductionIndustrial rare earth magnets, primarily neodymium-iron-boron (NdFeB) and samarium-cobal
Aug 14, 2025
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N52 rare earth magnets represent the pinnacle of magnetic technology, offering unparalleled strength
Aug 14, 2025
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