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I-Neodymium iyinsimbi ye-ferromagnetic, okusho ukuthi kulimaze kalula ngephuzu lentengo elingenamali. Kuwo wonke ama-magnets ahlala njalo, i-neodymium inamandla kakhulu, futhi inokuphakamisa okuningi ngosayizi wayo kune-samarium cobalt kanye nama-ceramic magnets. Uma kuqhathaniswa neminye imibuthe yomhlaba engandile efana ne-seamarium cobalt, ama-big neodymium magnets nawo ayabiza futhi aqine. Neodymium has the greatest power-to-weight ratio and a high resistance to demagnetization when used and stored at the correct temperatures.
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