I-Neodymium ye-Iron Boron umazibuthe, njengesiphumo samva nje sokuphuhliswa kwezinto ezinqabileyo zomhlaba ezisisigxina, ibizwa ngokuba yi "magneto king" ngenxa yeempawu zayo ezibalaseleyo zemagneti.Iimagnethi ze-NdFeB zialloyi ze-neodymium kunye ne-iron oxide.Ikwabizwa ngokuba yiNeo Magnet.I-NdFeB inemveliso yamandla ombane aphezulu kakhulu kunye nokunyanzeliswa.Kwangaxeshanye, iingenelo zokuxinana kwamandla aphezulu kwenza i-NdFeB imagnethi esisigxina isetyenziswe ngokubanzi kushishino lwanamhlanje kunye netekhnoloji ye-elektroniki, eyenza kube lula ukwenza izixhobo ezincinci, ezikhaphukhaphu kunye nezibhityileyo, iinjini ze-electroacoustic, imagneti yokwahlula imagnethi kunye nezinye izixhobo.