littlelaxdude92
Posts: 2
Joined: Thu Sep 13, 2007 11:10 am

Strength of Magnets with a change in Temperature

Postby littlelaxdude92 » Thu Sep 13, 2007 11:15 am

How are the alignment of atoms inside a magnet affected by a change of temperature? Why is that?

Craig_Bridge
Former Expert
Posts: 1297
Joined: Mon Oct 16, 2006 11:47 am

Postby Craig_Bridge » Fri Sep 14, 2007 6:54 am

Try researching "Currie Temperature" and "Pierre Currie".

The Science Fair Project Ideas has a physics project idea on this subject
http://www.sciencebuddies.org/mentoring/project_ideas/Phys_p025.shtml?from=Home
and it has lots of references.
-Craig


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