Metala Makamae Nb me nā waiwai mechanical maikaʻi loa

ʻO Niobium, i kapa pinepine ʻia ʻo Nb, he metala makamae i hoʻohana nui ʻia i nā ʻano like ʻole e like me ka lāʻau lapaʻau, aerospace, a me ka ʻoihana nuklea.He mea hoʻolālā maikaʻi loa ia, no ka ʻohana o nā metala refractory.

ʻO kekahi ʻano o ka niobium i hoʻohana mau ʻia ʻo ia ka pauka niobium, i hana ʻia ma ka hoʻemi ʻana i ka niobium oxide i loko o kahi umu wela wela.ʻO ka pauka hopena he pauka maikaʻi, hina-ʻeleʻele me nā kiʻekiʻe maʻemaʻe kiʻekiʻe, kūpono ia no nā ʻano noi.

ʻO ka pauka Niobium he nui nā waiwai pono, e like me ka ikaika kiʻekiʻe, ka ductility maikaʻi, a me ke kūpaʻa corrosion maikaʻi loa.Hoʻohana pinepine ʻia ia i nā noi metallurgy pauka, e like me ka hana ʻana o nā superalloys, ma muli o kona wahi heheʻe kiʻekiʻe a hiki ke kū i nā wela kiʻekiʻe a me nā wahi paʻakikī.

I ka lāʻau lapaʻau, hoʻohana ʻia ka pauka niobium e hana i nā implants olakino a me nā mea hana ma muli o kona biocompatibility a me ka non-toxicity.Hoʻohana ʻia ia i ka hana ʻana i nā mea nānā MRI ma muli o kona haʻahaʻa haʻahaʻa magnetic.

I ka ʻoihana aerospace, hoʻohana ʻia ka pauka niobium e hana i nā ʻāpana mīkini wela kiʻekiʻe, e like me nā nozzles rocket a me nā pale wela, ma muli o kona ikaika maikaʻi a me ka hiki ke kū i nā wela kiʻekiʻe a me nā wahi corrosive.

I ka ʻoihana nuklea, hoʻohana ʻia ka pauka niobium i ka hana ʻana i nā koʻokoʻo wahie a me nā ʻāpana reactor ma muli o kona hiki ke kū i nā wela kiʻekiʻe a me nā wahi corrosive.

ʻO ka holoʻokoʻa, ʻo ka pauka niobium he mea maʻalahi a waiwai nui e hāʻawi ana i nā waiwai kūʻokoʻa a hiki ke hoʻohana ʻia i nā ʻano noi.