Why can a permanent magnet be demagnetized 2024?
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Demagnetization of Permanent Magnets. A permanent magnet can lose some or all of its magnetic field under certain circumstances. When a permanent magnet is magnetized, its magnetic domains are aligned. Certain conditions can cause the domains to lose this alignment; thereby aligning randomly.
2023-04-29 00:53:33
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Demagnetization of Permanent Magnets. A permanent magnet can lose some or all of its magnetic field under certain circumstances. When a permanent magnet is magnetized, its magnetic domains are aligned. Certain conditions can cause the domains to lose this alignment; thereby aligning randomly.