He mea hana maʻalahi nā ʻaoʻao alumini a hoʻohana nui ʻia i ka hana ʻana i nā huahana i hoʻoheheʻe ʻia. ʻO nā waiwai kūikawā o ka alumini e kūpono ai no nā ʻano hana like ʻole, mai nā ʻāpana kaʻa a hiki i nā ʻāpana aerospace.
ʻO kekahi o nā pono nui o ka hoʻohana ʻana i nā ʻāpana alumini e hana i nā huahana i hoʻoheheʻe ʻia, ʻo ia kona ʻano māmā. ʻOi aku ka māmā o ka alumini ma mua o ke kila, e lilo ia i koho maikaʻi loa no nā noi kahi he mea koʻikoʻi ke kaumaha. ʻO kēia ka mea e kūpono loa ai no ka hoʻohana ʻana i ka ʻoihana aerospace, kahi e hiki ai i ka mālama ʻana i ke kaumaha ke alakaʻi i ka mālama nui ʻana i ka wahie a me ka hoʻomaikaʻi ʻana i ka hana.
Ma waho aʻe o ka māmā, hāʻawi nā ʻaoʻao alumini i ka ikaika a me ke kūpaʻa maikaʻi loa. Ke hana pono ʻia, hiki ke hana ʻia ka alumini i huahana ikaika akā paʻa e hiki ke kū i nā pilikia o ka hoʻohana kaumaha. ʻO kēia ka mea kūpono no nā ʻano hana like ʻole, mai nā ʻāpana kūkulu a hiki i nā ʻāpana hana kiʻekiʻe.
ʻO kekahi pono nui o ka hoʻohana ʻana i nā ʻāpana alumini e hana i nā huahana i hoʻoheheʻe ʻia, ʻo ia kona kūpaʻa i ka pala. Hoʻokumu maoli ka alumini i kahi papa oxide pale i ka wā e hōʻike ʻia ai i ka lewa, e kōkua ana i ka pale ʻana i ka popo a me ka pala. ʻO kēia ka mea e koho maikaʻi loa ai no nā noi waho a i ʻole nā wahi me ka haʻahaʻa kiʻekiʻe.
Eia kekahi, he ductile loa nā ʻaoʻao alumini a hiki ke maʻalahi ke hana ʻia i nā ʻano a me nā hoʻolālā paʻakikī. ʻO kēia ka mea e lilo ai ia i mea kūpono no ka hana ʻana i nā ʻāpana maʻamau a me nā ʻāpana kūikawā i paʻakikī a hiki ʻole paha ke hana me ka hoʻohana ʻana i nā mea ʻē aʻe.
I ka hōʻuluʻulu manaʻo, he mea maʻalahi nā ʻaoʻao alumini i kūpono no ka hana ʻana i nā huahana i hoʻoheheʻe ʻia. ʻO kona māmā, ka ikaika, ke kūpaʻa, ke kūʻē ʻana i ka pala a me ka ductility e kūpono ia no nā ʻano hana like ʻole. Inā hoʻohana ʻia i ka ʻoihana aerospace, ka ʻoihana kaʻa a i ʻole nā ʻāpana kūikawā, hāʻawi nā ʻaoʻao alumini i ka hui kūpono o nā waiwai, e lilo ia i koho mua no ka hoʻoheheʻe ʻana i nā huahana kiʻekiʻe.
