hat
Sintered neodyòm-fè-bor (NdFeB) pèmanan-leman materyèl te devlope nan lane 1983. Konpozisyon nan pi gwo nan leman NdFeB se Nd2Fe14B. Li se pèfòmans mayetik ki pi wo a pèmanan-leman materyèl nan prezan, ki ka fèt nan leman nan fòm konplèks, ak koupe.
eng
Sintered neodymium-iron-boron(NdFeB) permanent-magnet material was developed in 1983. The major composition of NdFeB magnets is Nd2Fe14B. It is the highest magnetism performance permanent-magnet material at present, that can be made into the complex shape magnet, and cut.