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en.wikipedia.org/wiki/Rare-earth_magnet

Rare-earth magnets are strong permanent magnets made from alloys of rare- earth elements .... They have the highest magnetic field strength and have a higher coercivity (which makes them magnetically stable), but they have a lower Curie ...

en.wikipedia.org/wiki/Electropermanent_magnet

An electropermanent magnet or EPM is a type of permanent magnet in which the external ..... The soft magnet material is hiperco with square section bars of side 0.889mm to make the flux area equal to the one in the magnets):. Plot of the forces ...

practicalphysics.org/making-permanent-magnet.html

Class practical Using a current-carrying coil of wire to make a permanent magnet from a steel rod. Apparatus and materials For each student group Copper wire, ...

sciencing.com/make-super-strong-permanent-magnets-6520830.html

Jun 26, 2017 ... You can create a permanent magnet out of an iron or steel rod in several ways, but to make a really strong magnet, use electromagnetic ...

www.instructables.com/id/Permanent-Magnets

After I found that article on what my temporary magnetization technique was called (stroking), I was interested in trying to make the permanent magnet ...

www.ask.com/youtube?q=Making+Permanent+Magnet&v=hvLjgZWl4s8
Oct 10, 2013 ... The Parts list is below and at the end of the video. This video will show you how to make a permanent magnet piston that can physically amplify ...

www.princeton.edu/ssp/joseph-henry-project/permanent-magnet

Aug 9, 2012 ... "Method of Making Magnets. The simplest method is by touch. Lay a piece of iron on the table and put the north pole in the middle and draw it ...

phys.org/news/2016-10-method-permanent-magnets-stable.html

Oct 12, 2016 ... For physicists, loss of magnetisation in permanent magnets can be a real concern. In response, the Japanese company Sumitomo created the ...

www.quora.com/How-does-one-make-homemade-permanent-magnets

To answer your question re the process for making a permanent magnet: different hard magnetic materials require different processes, often very different. Al...