I-aluminium enegwebu iwuhlobo lwempahla ehlukahlukene, iwuhlobo lwempahla engasindi yesakhiwo. Inokusebenza okuhle kakhulu kanye nokukhubazeka okukhulu. Kuyinto enhle emunca amandla. Isetshenziswa kakhulu ezimotweni, ezondiza, emkhathini nakweminye imikhakha. Ilungele ikakhulukazi izakhiwo zebhafa eziphikisana nokushayisana. Ngoba ngokuvamile isetshenziswa njengento yokuvikela umthelela, ukusebenza kokucindezelwa kwe-Dynamic shock nakho kuthole ukunakwa okubanzi. Ngokuvamile i-aluminium enegwebu iklanywe njengesakhiwo sephaneli yesemishi, okungukuthi, isakhiwo esibizwa ngokuthi "i-sandwich" esakhiwe ngephaneli yensimbi kanye ne-aluminium core enegwebu. I-aluminium impahla inezici zayo futhi ngesikhathi esifanayo ixazulula inkinga yamandla ayo aphansi, okuyisakhiwo esithembisayo kakhulu.

Izinto ze-Aluminium Foam zinezici zokudambisa nokumunca amandla okwethuka, kodwa amandla ento eyodwa yegwebu le-aluminium aphansi. Ukuze kuncishiswe ukulimala komthwalo womthelela wokuqhuma kukholamu engezansi yohlaka, ungqimba lwe-aluminium eyigwebu lwengezwa phakathi kwezingqimba ezimbili zepuleti lensimbi ukuze kwakhiwe uhlaka oluphikisana nokuqhuma olunezingqimba eziningi, ukuze kubonakale imisebenzi yokuvikela ukuqhuma kanye nokunciphisa ukushaqeka. Lapho i-explosion shock wave ithinta isakhiwo esiyinhlanganisela, igwebu le-aluminium likhiqiza ukuguqulwa kwepulasitiki futhi lihlanganiswe. Ngenxa ye-impedance ephansi ye-aluminium foam shock wave, amandla egagasi lokucindezeleka angaba buthaka kakhulu. Kule nqubo, amandla e-air shock wave ayancishiswa, futhi amandla okuvikela ukuqhuma ayathuthukiswa uma kuqhathaniswa nalawo we-monolayer material.