Neodymium waa sheyga muhiimka u ah birta neodymium-ku dhashay birta (Nd2Fe14B), nooca ugu xoogan ee magnetka joogtada ah iyo kuwa ugu badan ee loo isticmaalo matoorrada korantada ee isku-dhafka "HEV" iyo gawaarida korantada "EV", koronto-dhaliyeyaasha dabaysha, tareenka xawaaraha sare leh, robotics, qalabka caafimaadka, matoorrada korantada, darawalada diskka adag, aaladaha mobilada, codsiyada militariga, codsiyada internetka ee Waxyaabaha (IOT) iyo qaybaha warshadaha baabuurta iwm.
Neodymium yttrium aluminium garnet (Nd: YAG) lasers ayaa ah kuwa ugu badan ee loo isticmaalo codsiyada ganacsiga iyo militariga.Waxa loo isticmaalaa goynta, alxanka, qorista, caajiska, kala duwanaanta, iyo beegsiga.