Rare Earth element | Neodymium (Nd)

Rare Earth element | Neodymium (Nd)

Nekuzvarwa kwe praseodymium element, neodymium element yakabudawo. Kusvika kweneodymium element kwakamisa iyo isingawanzo pasi munda, yakaita basa rakakosha mumunda wepasi isingawanzo, uye yakadzora isingawanzo musika wepasi.

Neodymium yave nyaya inopisa mumusika kwemakore mazhinji nekuda kwechinzvimbo chayo chakasiyana mumunda wepasi isingawanzo. Mushandisi mukuru wesimbi neodymium ndeye neodymium iron boron zvachose magineti zvinhu. Kubuda kweneodymium iron boron magineti echigarire kwakapinza hutsva hutsva uye simba mumunda weasingawanzo pasi high-tech. Neodymium iron boron magineti ane yakakwira magineti simba chigadzirwa uye inozivikanwa seyazvino "mambo wemagineti asingagumi". Iwo anoshandiswa zvakanyanya mumaindasitiri akadai semagetsi nemichina nekuda kwekuita kwavo kwakanaka. Kubudirira kubudirira kweAlpha Magnetic Spectrometer kunoratidza kuti akasiyana magineti eNd-Fe-B magineti muChina apinda muchikamu chepasi rose.

Neodymium inoshandiswawo mune zvisiri-ferrous simbi zvinhu. Kuwedzera 1.5% kusvika 2.5% neodymium kune magnesium kana aruminiyamu alloys inogona kuvandudza maitiro avo epamusoro-tembiricha, kusapinda kwemhepo, uye kushomeka kwekuora, zvichiita kuti zvishandiswe zvakanyanya semidziyo yemuchadenga. Pamusoro pezvo, neodymium doped yttrium aluminium garnet inogadzira matanda mapfupi e laser matanda, ayo anoshandiswa zvakanyanya muindasitiri yewelding nekucheka zvinhu zvitete zvine ukobvu hwepasi pe10mm. Mukurapa kwekurapa, neodymium doped yttrium aluminium garnet laser inoshandiswa pane scalpel kubvisa kuvhiyiwa kana kuuraya maronda. Neodymium inoshandiswawo kupenda girazi uye zvinhu zveceramic uye sekuwedzera mune zvigadzirwa zverabha. Nekuvandudzwa kwesainzi uye tekinoroji, pamwe nekuwedzera uye kuwedzera kwemunda weiyo isingawanzo pasi tekinoroji, neodymium ichave neyakakura nzvimbo yekushandisa.