ʻO ka alumini Foamed kahi ʻano mea multicellular, he ʻano mea hana māmā. Loaʻa iā ia ka hana maikaʻi a me ka deformability nui. He mea lawe ikehu maikai. Hoʻohana nui ʻia ia i nā kaʻa, mokulele, aerospace a me nā kula ʻē aʻe. He kūpono loa ia no nā ʻano hana pale anti-collision. No ka mea, hoʻohana maʻamau ia ma ke ʻano he mea pale i ka hopena, ʻo ia ka Dynamic shock compression performance i loaʻa i ka nānā nui. Hoʻolālā ʻia ka alumini foamed ma ke ʻano he ʻano panel sandwich, ʻo ia hoʻi, kahi hale i kapa ʻia ʻo "sandwich" i haku ʻia me kahi papa metala a me kahi kumu alumini foamed. Loaʻa i ka mea alumini kona mau hiʻohiʻona a ma ka manawa like e hoʻonā i ka pilikia o kona ikaika haʻahaʻa, kahi ʻano hoʻohiki maikaʻi loa.

Loaʻa nā ʻano o ka pahu alumini i ka hoʻoheheʻe ʻana a me ka hoʻoulu ʻana i ka ikehu haʻalulu, akā ʻoi aku ka haʻahaʻa o ka ikaika o kahi mea pahu alumini hoʻokahi. I mea e hōʻemi ai i ka pōʻino o ka hoʻouka ʻana o ka pahū ma ke kolamu o lalo o ke kiʻi, ua hoʻohui ʻia kahi papa o nā mea pahu alumini ma waena o nā ʻāpana ʻelua o ka pā kila e hana i kahi ʻano anti-explosion composite multi-layer, i ʻike ai i ka nā hana o ka pale pahū a me ka attenuation haʻalulu. Ke hoʻopili ʻia ka nalu haʻalulu pahū i ka hana composite, hoʻopuka ka ʻūhā alumini i ka deformation plastic a hoʻopili ʻia. Ma muli o ka haʻahaʻa haʻahaʻa o ka nalu haʻalulu alumini, hiki ke hoʻonāwaliwali loa ka ikaika o ka nalu koʻikoʻi. Ma kēia kaʻina hana, hoʻemi ʻia ka ikehu o ka nalu haʻalulu o ka ea, a hoʻomaikaʻi ʻia ka hiki ke pahū-hōʻoia ke hoʻohālikelike ʻia me nā mea monolayer.