Isici somhlaba esingavamile | I-Neodymium (Nd)

Isici somhlaba esingavamile | I-Neodymium (Nd)

Ngokuzalwa kwe-praseodymium element, i-neodymium element nayo yavela. Ukufika kwento ye-neodymium yenze insimu yomhlaba engavamile, yadlala indima ebalulekile emkhakheni womhlaba ongavamile, futhi yalawula imakethe yomhlaba engavamile.

I-Neodymium isibe yisihloko esishisayo emakethe iminyaka eminingi ngenxa yesikhundla sayo esiyingqayizivele emkhakheni womhlaba ongavamile. Umsebenzisi omkhulu kunawo wonke we-metallic neodymium yi-neodymium iron boron unomphela uzibuthe. Ukuvela kozibuthe be-neodymium iron boron abangunaphakade kuye kwafaka ubungqabavu nobungqabavu obusha emkhakheni wobuchwepheshe obuphezulu bomhlaba obungavamile. Ozibuthe be-iron boron ye-Neodymium banomkhiqizo wamandla kazibuthe aphezulu futhi baziwa ngokuthi "inkosi yezibuthe ezingapheli". Zisetshenziswa kakhulu ezimbonini ezifana ne-electronics nemishini ngenxa yokusebenza kwazo okuhle kakhulu. Ukuthuthukiswa ngempumelelo kwe-Alpha Magnetic Spectrometer kuphawula ukuthi izici ezihlukahlukene kazibuthe zozibuthe be-Nd-Fe-B eShayina sezingenile ezingeni lomhlaba.

I-Neodymium iphinde isetshenziswe ezintweni zensimbi ezingenayo insimbi. Ukwengeza u-1.5% kuya ku-2.5% we-neodymium ku-magnesium noma ingxubevange ye-aluminium kungathuthukisa ukusebenza kwawo kwezinga lokushisa eliphezulu, ukungangeni komoya, nokumelana nokugqwala, kuwenze asetshenziswe kabanzi njengezisetshenziswa ze-aerospace. Ngaphezu kwalokho, i-neodymium doped yttrium aluminium garnet ikhiqiza imishayo ye-laser yegagasi emifushane, esetshenziswa kakhulu embonini yokushisela nokusika izinto ezincane ezinogqinsi olungaphansi kuka-10mm. Ekwelashweni, i-neodymium doped yttrium aluminium garnet laser isetshenziswa esikhundleni se-scalpel ukususa ukuhlinzwa noma ukubulala amagciwane amanxeba. I-Neodymium iphinde isetshenziselwe ukufaka imibala ingilazi nezinto zobumba kanye njengesengezo emikhiqizweni yenjoloba. Ngokuthuthuka kwesayensi nobuchwepheshe, kanye nokwandiswa nokwandiswa komkhakha wobuchwepheshe bomhlaba obungavamile, i-neodymium izoba nendawo ebanzi yokusebenzisa.