Magnet with Non Magnetic Materials

AI Thread Summary
Magnets can be joined with non-magnetic materials, including metals like copper and aluminum, through multilayer systems. This concept is foundational to giant magnetoresistance, a phenomenon recognized with the 2007 Nobel Prize in Physics. While small magnets are often sewn into clothing for therapeutic purposes, the effectiveness of such applications remains uncertain. Further clarification on specific applications or methods may enhance the discussion. Overall, the integration of magnets with non-magnetic materials is feasible and has significant scientific implications.
JANA91
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Dear Friends

Could anyone tell me whether we can stich (or) Join Magnets with Non Magnetic Materials? Is there any Possibilities?

Thanks for Your Replies in Advance
 
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Hi JANA91. http://img96.imageshack.us/img96/5725/red5e5etimes5e5e45e5e25.gif

Small magnets are sewn into clothing and bandages for magnet therapy (healing), and also sewn into bed underlays. I don't know whether such therapy is effective, though.

If that doesn't answer what you have in mind, please explain further.
 
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Hi Mr. Homework Helper

I am asking about metallic Parts like Copper, Aluminium, etc. If you find relative answer, please let me knowThanks
 
Thread 'Motional EMF in Faraday disc, co-rotating magnet axial mean flux'

Thread 'Motional EMF in Faraday disc, co-rotating magnet axial mean flux'

So here is the motional EMF formula. Now I understand the standard Faraday paradox that an axis symmetric field source (like a speaker motor ring magnet) has a magnetic field that is frame invariant under rotation around axis of symmetry. The field is static whether you rotate the magnet or not. So far so good. What puzzles me is this , there is a term average magnetic flux or "azimuthal mean" , this term describes the average magnetic field through the area swept by the rotating Faraday...
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