This is the most powerful permanent magnet on the market, and it offers a great return for costperformance. Neodymium magnets have the highest fieldsurface strength (Br), and offer high coercivity (Hc) at reasonable prices. However, bc of their corrosive nature, they are usually more...
Neodymium iron boron magnets, also known as Nd2Fe14B magnets, neodymium magnets, neo magnets, Nd-Fe-B magnets, RE2TM14B magnets, or simply 2:14:1 magnets, were developed in the 1980s. Nd2Fe14B has a tetragonal crystal structure. The heavy rare earth element, dysprosium, is often more...
