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Can a magnet lose its magnetism 2024?

Harper Wright | 2023-04-20 01:17:02 | page views：1361
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William Patel

Works at Apple, Lives in Cupertino, CA
Modern magnet materials do lose a very small fraction of their magnetism over time. For Samarium Cobalt materials, for example, this has been shown to be less that 1% over a period of ten years. (Neo magnets will corrode in high humidity environments unless they have a protective coating.)
2023-04-25 01:17:02
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Parker Adams

QuesHub.com delivers expert answers and knowledge to you.
Modern magnet materials do lose a very small fraction of their magnetism over time. For Samarium Cobalt materials, for example, this has been shown to be less that 1% over a period of ten years. (Neo magnets will corrode in high humidity environments unless they have a protective coating.)
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