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Foam ea aluminium e tšoana ka sebōpeho le seponche 'me e tsejoa e le tšepe ea bokahohle, e nang le boima bo tlaase le boima bo bobebe, e sebelisoang e le lera le sireletsang likoloi tsa sebaka, le hanyetsanang le khatello le ho khona ho mamella tšusumetso ea motlakase e bakoang ke mahlaseli. Ke thepa e ncha ea tšepe e entsoeng ka motsoako oa aluminium o foamed.

Joalo ka lisebelisoa tsa ts'ireletso tse monyang matla tse sebelisoang haholo, ts'ebeliso ea liphanele tsa aluminium foam sandwich (AFS) e ntse e hatelloa ke thepa e tlase ea mochini oa mantlha oa foam. Ho kenngoa ha li-coppercoated carbon fibers (Cf) ho ipakile ho sebetsa ho ntlafatsa thepa ea mochine ea foam ea aluminium.

Leha ho le joalo, kutloisiso ea ts'ebetso ea eona ea ho phophoma le ho hlaka ha eona e ntse e fokola. Mosebetsing ona, AFS le Cf/AFS li entsoe ka mokhoa oa ho pakela phofo oa metallurgy. Boitšoaro bo phophomang ba AFS le Cf/AFS nakong ea mocheso o phahameng bo ne bo bonoa ho sebelisoa theknoloji ea litšoantšo ea X-ray ea synchrotron ho fuputsa phello ea Cf ho bubble nucleation, kholo, le botsitso ba foam. Ho feta moo, kabo ea boholo ba pore ea macroscopic, sebopeho sa microscopic, le thepa e hatellang ea AFS le Cf/AFS e ile ea hlahlojoa. Liphello li bontšitse hore ho ba teng ha Cf haholo ho eketsa lebelo la nucleation, ho ntlafatsa botsitso ba ho foaming, le ho thibela ho thehoa ha li-bubble tse kholo ka mokhoa o sa tloaelehang nakong ea ts'ebetso ea pele ea nucleation le kgolo. Ho sa le joalo, Cf/AFS e bonts'itse li-diameter tse ntle haholo le liphoso tse fokolang tsa pore ho feta AFS. Kabo ea Cf e nang le mongobo o motle ka ho fetisisa leboteng la pore e ile ea thibela ho phatloha ha filimi ea metsi le ho fokotsa coalescence. Teko ea khatello e bontšitse hore, ha ho bapisoa le AFS, matla a khatello le matla a ho monya matla a Cf / AFS a eketsehile ka hoo e ka bang 40.6% le 84.8%, ka ho latellana.

Liphanele tsa sandwich tsa aluminium foam li ntse li tsebahala le ho feta liindastering tse fapaneng ka lebaka la thepa ea tsona e ikhethang le mefuta e mengata ea lits'ebetso. Liphanele tsena li na le lisebelisoa tsa mantlha tse bobebe (joalo ka foam ea aluminium) e kentsoeng lipakeng tsa maqephe a mabeli a masesaane a aluminium. Mohaho ona o mocha o etsa hore thepa e se ke ea e-ba bobebe feela, empa hape e matla, e tšoarellang le e thibelang ho bola. Ho blog ena, re tla shebisisa ts'ebeliso le melemo ea liphanele tsa sandwich tsa foam ea aluminium, le phello ea tsona liindastering tse fapaneng.

Hona joale, boholo ba moralo o nepahetseng ke ho fokotsa boima ba 'mele ntle le ho fokotsa ts'ebetso ea' mele, boemong bo fanoeng ho fumana tsela e molemo ea ho fetisa mojaro, e le ho etsa moralo o motle oa 'mele; Ka nako e ts'oanang, palo e kholo ea lisebelisoa tse ncha le theknoloji e ncha e boetse e thusa ho fokotsa boima ba 'mele, ka nako eo, tse latelang hammoho ho utloisisa melemo le melemo ea thepa e tloaelehileng e bobebe eona!

Metal foam e fumana tlhokomelo liindastering tse fapaneng ka lebaka la thepa ea eona e bobebe le e matla haholo. China Beihai Composites Co., Ltd. ke e mong oa baetsi ba ka sehloohong ba ho hlahisa foam ea tšepe 'me k'hamphani e ka pele-pele ho hlahiseng lisebelisoa tse ncha tsa lisebelisoa tse fapaneng.

Metal foam ke thepa ea tšepe e nang le thepa e khethehileng, e nang le thepa ea tšepe le ea foam, kahoo e bitsoa foam ea tšepe. Joale, na foam ea tšepe ke tšepe?

Metal foam e ntse e ata haholo liindastering tse fapaneng ka lebaka la thepa ea eona e ikhethang le lits'ebetso. E 'ngoe ea lintho tse ka sehloohong tsa foam ea tšepe ke porosity ea eona, e bapalang karolo ea bohlokoa ho khethollang thepa le ho tšoaneleha ha lisebelisoa tse fapaneng. Ho blog ena, re tla shebisisa taba ea porosity ka mafome a tšepe le ho hlahloba hore na e bolela eng lits'ebetsong tse fapaneng.

Foam ea koporo e etsa maqhubu a theknoloji ea betri ka lebaka la thepa ea eona e ikhethang. E tsebahala ka sebaka sa eona se phahameng le se setle sa mocheso le motlakase, e leng se etsang hore e be thepa e loketseng bakeng sa lisebelisoa tsa betri. Leha ho le joalo, ho ntse ho e-na le pherekano e itseng mabapi le thepa ea eona ea conductive le hore na ke thepa e loketseng ho sebelisoa ka libeteri. Ho blog ena, re tla hlahloba thepa ea conductive ea foam ea koporo le karolo ea eona e ka bang teng ho theknoloji ea betri ea nako e tlang.

Foam ea aluminium ke thepa e khahlang e ntseng e tsebahala haholo liindastering tse fapaneng ka lebaka la thepa ea eona e ikhethang le mefuta e mengata ea melemo. Ho tloha ho bobebe le ho ba matla ho isa ho thepa e ntle haholo ea ho kenya mocheso le acoustic, foam ea aluminium e ipakile e le lisebelisoa tsa bohlokoa bakeng sa lits'ebetso tse ngata. Sehloohong sena, re tla hlahloba melemo ea foam ea aluminium le hore na e ka fetola tsela eo re qapang le ho etsa lihlahisoa tse fapaneng joang.

E 'ngoe ea lintlha tsa bohlokoa tse mabapi le foam ea koporo ke conductivity ea eona, thepa e fapaneng le e fapaneng. Ho blog ena, re tla hlahloba thepa ea foam ea koporo, thepa ea eona ea conductive, le lits'ebetso tsa eona tse fapaneng.