Before the discovery of the neodymium magnet, the strongest permanent ... a measure of a magnet’s resistance to other strong magnetic fields,” explains Sagawa. “However, I knew that if ...

Advanced materials with finely tuned electric and magnetic properties are the ... electron microscope to investigate the magnetic fields of neodymium-iron-boron (Nd-Fe-B) permanent magnets ...

This study showed that a magnetic field applied to a magnet that has not undergone an infiltration process ... One benefit of this technique is the ability to analyze crystal structures in neodymium ...

That's an electrical current that forms in the copper, in response to the moving magnetic field of the falling neodymium magnet. That eddy current produces a magnetic field of its own. The two ...

If you need help visualizing magnetic fields, these slow-motion video ... to make something like a dirty trampoline, and a neodymium magnet is dropped in the middle. The bouncing action launches ...

The magnets made by the magnetic field printer can be considered Halbach arrays. Everything begins with a blank Neodymium magnet. We’re all familiar with CNC technology, so we’ll focus on the ...