Har'a lisebelisoa tse fapaneng tse sebelisoang lefapheng la boenjiniere, lisebelisoa tsa tšepe butle-butle li fetoha lisebelisoa tsa bohlokoa tsa sebopeho le ts'ebetso ka lebaka la thepa ea tsona e ntle haholo likarolong tse ngata tse kang mechini le lits'ebetso. Bakeng sa lisebelisoa tse tloaelehileng, likoti ka kakaretso li nkoa e le mefokolo ea sebopeho, 'me hangata e fetoha setsi sa ho theha le ho atolosa, ho tlisa liphello tse mpe kapa esita le tse senyang thepa ea thepa. Leha ho le joalo, ha palo ea masoba a lintho tse bonahalang e eketseha ho isa tekanyong e itseng 'me e lula e ajoa, ho ba teng ha likoti tsena ho tla etsa hore thepa e be le thepa e khethehileng, kahoo e theha sehlopha se secha sa thepa, se bitsoang lisebelisoa tsa porous. Lisebelisoa tsa morao-rao tsa maiketsetso li kenyelletsa li-plastiki tse porous, li-ceramics tse nang le porous, litšepe tsa porous joalo-joalo. Ka kakaretso ho lumeloa hore ha porosity ea thepa ea porous e le 40% 98%, e ka bitsoa lisebelisoa tsa foam. Foam metal ke lekala la thepa ea foam, 'me sebopeho sa eona se na le litšobotsi tse latelang: boholo bo boholo ba pore, porosity e phahameng, matla a khoheli a khethehileng, sebaka se seholo se khethehileng sa holim'a metsi,' me karolo e ka sehloohong ea skeleton ea mesh ke tšepe.

Foam ea aluminium ke tšepe ea foam e sebelisoang haholo, e entsoeng ka skeleton ea aluminium le li-pores, 'me ke lisebelisoa tse ncha tse sebetsang tse entsoeng lilemong tse mashome tsa morao tjena. E le thepa ea sebopeho, e na le litšobotsi tsa boima bo bobebe le matla a phahameng a khethehileng: e le thepa e sebetsang, e na le thepa e fapaneng ea 'mele e kang porous, vibration damping, damping, ho monya molumo, ho senya mocheso, ho monya matla le tšireletso ea motlakase.
Le hoja mefuta e mengata ea tšebeliso ea lisebelisoa tsa aluminium foam e pharaletseng, empa haholo-holo tsepamisa maikutlo ho sebelisoa ha thepa ea eona e sebetsang, 'me ho bapala thepa ea ts'ebetso ea foam ea aluminium hangata ke litšenyehelo tsa thepa ea eona ea mechine. Mokhoa oa ho fana ka papali ho thepa e sebetsang ea foam ea aluminium mme e ka boloka sebopeho sa thepa e ntle ea mochini e bile tataiso e tsebahalang ea lipatlisiso, tharollo e tloaelehileng ea hona joale ke foam ea aluminium - lisebelisoa tse kopaneng tsa tšepe - joalo ka "sandwich" aluminium foam, ke matla. ea tšepe bakeng sa lera la bokaholimo, foam ea aluminium bakeng sa lera la mantlha la sebopeho sa phanele ea sandwich. Mokhoa o ka sehloohong oa ho etsa liphanele tsa sandwich tsa aluminium foam, liphanele tse kopaneng li kenyelletsa ho kopanya le ho tjheseletsa.