Izinto eziluncedo kunye neePropati zeAluminiyam Foam

Ukuphuhliswa kwetheknoloji yenkqubo yanamhlanje kuye kwakhokelela ekuphuculweni okunyukayo kweteknoloji yokulungiselela i-foam metal kunye nokunciphisa okuqhubekayo kweendleko zokuvelisa. Isinyithi sogwebu esimelwe nguugwebu aluminiyamluhlobo olutsha lwezinto ezisebenzayo zokwakha eziye zaphuhliswa ngokukhawuleza kwiminyaka yakutshanje. Njengempahla yesakhiwo, ibonakala ngobunzima obulula kunye namandla athile aphezulu. Njengezinto ezisebenzayo, i-foam ye-aluminium ineenzuzo zokufunxa ukothuka, ukukwazi ukutsala amandla, ukumelana nobushushu obuphezulu, ukugqunywa kwesandi kunye nokufunxa isandi.

Imingxuma yangaphakathi yei-aluminiyam i-foam evaliweyozizaliswe ngeegesi ezinomthamo omncinci wokudlulisa ubushushu, zenza umthamo wazo wokuhambisa ubushushu ube mncinci kakhulu kunemathiriyeli eqinileyo. Indawo enkulu yomgangatho othile, i-porosity ephezulu, indawo ebanzi yokusasazwa kobushushu kunye nokugqithiswa kobushushu okuphezulu kodonga lwepore ye-aluminium yogwebu lweseli lunika ukusebenza kakuhle kokutshintshiselana kobushushu. Phantsi kwemeko yokuhanjiswa kwendalo, ukutshintshiselana kobushushu kunokuqhutywa ngokuhamba kwerhasi okanye ulwelo kwiipores zesinyithi sogwebu ezifana ne-foam ye-aluminium ephuma kumngxuma kunye nodonga lwayo lwepore, ngoko ke umngxuma we-aluminium ogwebu luhle kakhulu ukutshintshiselana kobushushu. izinto eziphathekayo okanye ubushushu bokulahla.

I-Aluminiyam i-foam kwinkqubo yoxinzelelo iya kuguqulwa ibe yinani elikhulu lomsebenzi ngendlela ye-aluminium foam cell deformation, ukuwa, ukugqabhuka kunye nokungqubuzana okufanayo kunye nezinye iindlela zokulahlekelwa kwamandla, ngoko i-foam inokuthatha inani elikhulu lamandla empembelelo yangaphandle.Ugwebu lweAluminiyamineempawu eziphezulu zokudambisa, ixabiso le-aluminiyam elisulungekileyo lokudambisa limalunga ne-5 ukuya kwali-10 lamaxesha e-aluminiyam. Isebenzisa amandla afanelekileyo okufunxa kunye neepropathi zokudambisa zogwebu lwe-aluminium, inokwenziwa ukuba ibe yimathiriyeli egqwesileyo yokufunxa amandla kunye nezixhobo zokuntywila, ezinje ngee-bumpers zemoto, izixhobo zokumisa i-spacecraft, ii-elevators, iipads zokuhambisa ukhuseleko kunye ne-high-speed grinder shield liner efunxa amandla. .

Ngenxa yamandla okuhambisa ulwelo olulungileyo, ukusebenza kobushushu bomngxuma wesinyithi we-foam kunokufikelela kwi-thermal conductivity ye-matrix yayo exineneyo, kunye nokusetyenziswa kwesi sinyithi sogwebu kunokonyusa umthamo wokutshintshiselana kobushushu bezixhobo ze-aerospace, Iisinki zobushushu ezihlangeneyo zamandla ombane, kunye neenqaba zokupholisa umoya. Umzekelo, kwizixhobo ezichasene ne-icing kunye ne-anti-freezing ezisetyenziswa kwinqwelomoya,iiphaneli zogwebu zealuminiyam ngomngxumazifakwe phambi kwamaphiko, kwaye igesi efudumeleyo okanye i-antifreeze inokutshizwa ngaphandle kweepaneli ze-aluminium ze-foam ukufezekisa injongo yokuchasana ne-icing.