[AMMRL] Reseal on older magnets

From: Richard Fitch via groups.io <richard.fitch=indstate.edu_at_groups.io>
Date: Fri, 28 Aug 2026 19:14:58 +0000

Dear Spinlanders,

I have a quandary on magnets and lifetimes. I have heard many times from the
group on the excellent lifetime for magnets but am curious as to the experience
of the group with refurbishing/resealing older magnets. We are batting around
the idea and it would be useful to know everyone's successes and failures with
such things. I'm happy to post an anonymized summary if there is sufficient interest.

All the best,
Rick

Richard W. Fitch
Professor, Department of Chemistry and Physics
Councilor, Wabash Valley Section, American Chemical Society
Indiana State University
600 Chestnut Street
Science Building, Rm. S35E
Terre Haute, IN 47809
Phone: (812) 237-2244
Fax: (812) 237-2232

"Do an apparently simple experiment that gives you an important bit of information..."
Julius Axelrod

The love of money is the root of some evil. Fear and insecurity are the
root of most of it.


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Received on Fri Aug 28 2026 - 12:16:16 MST

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