ʻO ka mea alumini foam hou he ʻano hou o ka māmā hana-hoʻohui i hoʻohui ʻia me ka alumini a i ʻole ka alumini alloy matrix a me nā pores. ʻO ka hoʻolālā kūikawā o ka mea pahu alumini hou e hoʻoholo ai i kona māmā, porosity kiʻekiʻe, kiʻekiʻe kikoʻī kikoʻī kikoʻī a me nā hiʻohiʻona ʻē aʻe, no laila e loaʻa ai nā hiʻohiʻona maikaʻi loa i loaʻa ʻole i ka nui o nā metala paʻa, e like me ka ikaika ikaika absorption, ka hopena o ka hopena, ka ikaika kikoʻī kiʻekiʻe, electromagnetic ka pale, ka hana hoʻoheheʻe ʻana i ke kani, ka damping kiʻekiʻe, ka conductivity thermal haʻahaʻa, ka haʻahaʻa haʻahaʻa, a me nā mea ʻē aʻe. ke anawaena pore, ma o ka porosity, ke ano o ka pore, ka ili kiko a me ka matrix metala.

Ke hoʻohālikelike ʻia me nā mea metala paʻa, hiki ke hoʻohana ʻia nā mea hana alumini hou e like me nā mea hana a me nā mea hana. ʻO ka maʻamau, ʻelua mau hana o ka hana a me ka hoʻolālā ʻana o nā mea pahu alumini hou, a paʻa a maʻalahi hoʻi e hana hou. Loaʻa iā ia nā manaʻo noi nui i ka ʻoihana, ka pūʻali koa, aerospace a me ke kūkulu ʻana.

ʻO ka hoʻohana ʻana i nā mea alumini foamed hou ma ke ʻano he mea hana, ma muli o ka nui o nā pores i loko o ka alumini foamed, loaʻa iā ia nā hiʻohiʻona o ke kaumaha māmā a me ka ikaika kikoʻī kiʻekiʻe, e lilo ia i mea hoʻopiha piha no nā panela sandwich composite māmā. a i ʻole nā ​​paipu sandwich. Hoʻohana ʻia ka mea alumini foamed hou e like me ka hoʻopiha ʻana i ka papa hana sandwich, ʻaʻole maʻalahi wale ke kaumaha, akā he ikaika kiʻekiʻe a me ka ʻoʻoleʻa. Ua hoʻomaikaʻi maikaʻi ʻia ka ikaika compressive, stiffness a me ka waiwai absorption ikehu. Ke hoʻohālikelike ʻia me nā mea hana sanwī kuʻuna meli, ʻoi aku ka kiʻekiʻe o ka hana alumini foamed hou a ʻoi aku ka maikaʻi, a lanakila i ka hemahema o ka anisotropy o ka mea honeycomb sandwich. ʻO ka hoʻohana ʻana i kahi mea alumini foam hou e hoʻololi ai i ka waiwai honeycomb interlayer waiwai hiki ke hōʻemi nui i ke kumukūʻai ʻoiai e loaʻa ana ka hana kiʻekiʻe. I loko o ka ʻoihana hana, hiki ke hana ʻia nā mea alumini foamed hou a i ʻole nā ​​​​mea metala ʻē aʻe i mea māmā, paʻakikī, a me nā mea pale ahi, railings a kākoʻo paha, e like me ke kiʻekiʻe a me ka wikiwiki wikiwiki a me ka deceleration o nā elevators hou. mea metala huʻihuʻi maikaʻi e hōʻemi i ka hoʻohana ikehu.