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WHICH ARE THE STRONGEST MAGNETS?

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    WHICH ARE THE STRONGEST MAGNETS?
    Update Time:2018-12-04

    The most powerful magnets availabletoday are the rare earths types. Of the rare earths, neodymium-iron-boron typesare the strongest. However, at elevated temperatures (of approximately 150 Cand above), the samarium cobalt types can be stronger that theneodymium-iron-boron types (depending on the magnetic circuit).