Posachedwapa, mtundu watsopano wa zinthu zotchedwa clot-cell composite foam aluminium wakopa chidwi cha anthu ambiri. Aluminiyamu yopangidwa ndi ma cell otsekedwa yakhala chinthu chodziwika bwino m'munda wauinjiniya chifukwa cha kuchepa kwake, kukana kwambiri komanso kukana moto.
Aluminiyamu yopangidwa ndi thovu yotsekedwa yama cellimakonzedwa pogwiritsa ntchito njira yapadera yomwe imapangitsa kuti ikhale yotsekedwa-maselo popanga tinthu tating'onoting'ono tating'onoting'ono pamwamba pa aloyi ya aluminiyamu. Kapangidwe kameneka kamapangitsa kuti zinthuzo zikhale zochepa kwambiri, zomwe zimachepetsedwa kwambiri poyerekeza ndi zipangizo zamakono monga zitsulo ndi konkire. Izi sizimangopangitsa thovu la aluminiyamu lotsekeka kukhala lopepuka kuti ligwire ndikuyika, komanso kumachepetsa katundu wamapangidwe ndikuwongolera luso laukadaulo.
Kukaniza kwamphamvu kwa aluminiyumu yotsekeka yama cell ndi chimodzi mwazinthu zake zokakamiza. Monga thovu zake zamkati kupanga wosanjikiza wogwira mtima, amatha kuyamwa ndi kumwaza mphamvu zomwe zimakhudzidwa, potero zimateteza bwino kapangidwe kake ku kuwonongeka komwe kumachitika chifukwa cha zochitika zakunja. Izi zimapangitsa kuti aluminiyamu ya thovu yotsekeka yomwe imapangitsa kuti pakhale ntchito zingapo zomwe zimafunikira kukana, monga zakuthambo ndi zoyendera.

Kuphatikiza apo,aluminiyamu ya thovu yotsekedwa yama cellali ndi mphamvu yabwino yolimbana ndi moto. Aluminiyamu ndiyomwe imalimbana ndi moto, ndipo mawonekedwe a cell-otsekeka amathandizira kukana moto. Pakayaka moto, aluminiyamu yopangidwa ndi thovu yotsekedwa imatha kulekanitsa bwino gwero la kutentha ndi mpweya, kuti moto usafalikire, ndi nthawi yayitali yolimbana ndi moto. Izi zimapangitsa kuti aluminiyamu yopangidwa ndi thovu lotsekeka pomanga, zida zamagetsi ndi madera ena omwe amafunikira zinthu zosayaka moto amakondedwa kwambiri.
Monga zinthu zatsopano,aluminiyamu yopangidwa ndi thovu yotsekedwaimabweretsa mayankho atsopano ku gawo la uinjiniya ndi kachulukidwe kakang'ono, kukana kwambiri komanso magwiridwe antchito osayaka moto. Chiyembekezo cha kugwiritsidwa ntchito kwake kwakukulu chidzabweretsa mwayi wowonjezereka wa chitukuko cha zomangamanga, zoyendetsa, ndi mafakitale opangira magetsi, ndikupereka chitetezo chokwanira ndi chitetezo cha malo okhala ndi ntchito za anthu.