: a magnet that retains its magnetism after removal of the magnetizing force
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First off, the bike is based around a new Enduro Evolution drivetrain that's made up of an integrated gear-reduction box with an internal permanent magnet motor.—New Atlas, 26 Jan. 2026 The company revealed that this groundbreaking plant will manufacture 1,500 tons of Iron Nitride permanent magnets annually once fully operational in 2027.—Prabhat Ranjan Mishra, Interesting Engineering, 17 Jan. 2026 The facility is expected to produce permanent magnets, a crucial material in modern defense systems like missiles and drones, supply of which had been wrapped up by China.—Matthew Martin, semafor.com, 21 Nov. 2025 These flux lines represent the interacting magnetic fields of the permanent magnets in the rotor and electromagnets in the stator.—IEEE Spectrum, 19 Nov. 2025 See All Example Sentences for permanent magnet