ʻEleʻele honua laha ʻole |Neodymium (Nd)

ʻEleʻele honua laha ʻole |Neodymium (Nd)

Me ka hānau ʻana o ka mea praseodymium, ua puka pū kekahi ʻano neodymium.ʻO ka hōʻea ʻana o ka mea neodymium ua hoʻāla i ka māla honua laha, ua hana nui i ka māla honua, a ua hoʻomalu i ka mākeke honua.

Neodymium ua lilo i kumuhana wela ma ka mākeke no nā makahiki he nui ma muli o kona kūlana kūʻokoʻa ma ke kahua honua rare.ʻO ka mea hoʻohana nui loa o ka metallic neodymium he neodymium iron boron permanent magnet material.ʻO ka puka ʻana mai o ka neodymium iron boron permanent magnets ua hoʻokomo i ka ikaika a me ka ikaika hou i loko o ke kahua o ka ʻenehana kiʻekiʻe honua.Loaʻa i ka neodymium iron boron magnets kahi huahana ikehu kiʻekiʻe a ʻike ʻia ʻo ia ka "king of permanent magnets".Hoʻohana nui ʻia lākou i nā ʻoihana e like me ka uila a me nā mīkini ma muli o kā lākou hana maikaʻi loa.ʻO ka hoʻomohala kūleʻa o ka Alpha Magnetic Spectrometer e hōʻailona ana ua komo nā ʻano mea like ʻole o nā magnet Nd-Fe-B ma Kina i ka pae honua.

Hoʻohana ʻia ʻo Neodymium i nā mea metala non-ferrous.ʻO ka hoʻohui ʻana i ka 1.5% a i ka 2.5% neodymium i ka magnesium a i ʻole nā ​​alumini alumini hiki ke hoʻomaikaʻi i kā lākou hana wela kiʻekiʻe, ka ea, a me ka pale ʻana i ka corrosion, e hoʻohana nui ʻia e like me nā mea aerospace.Eia kekahi, hoʻopuka ka neodymium doped yttrium alumini garnet i nā kukuna laser hawewe pōkole, i hoʻohana nui ʻia i ka ʻoihana no ka wili a me ka ʻoki ʻana i nā mea lahilahi me ka mānoanoa o lalo o 10mm.I ka lāʻau lapaʻau, hoʻohana ʻia ka neodymium doped yttrium alumini garnet laser ma kahi o ka scalpel e wehe i ka ʻokiʻoki a i ʻole nā ​​​​ʻeha ʻeha.Hoʻohana ʻia ʻo Neodymium no ke kala kala a me nā mea seramika a ma ke ʻano he mea hoʻohui i nā huahana lāʻau.Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, a me ka hoʻonui ʻana a me ka hoʻonui ʻana o ke kahua o ka ʻenehana honua, e loaʻa ka neodymium i kahi ākea ākea.