Isikhokelo kuphuhliso lweteknoloji yenkqubo yanamhlanje, ukwenza iteknoloji yokulungiselela i-foam metal iya igqibelele, kwaye iindleko zokuvelisa ziyancipha ngokuqhubekayo. Isinyithi esinegwebu esimelelwe yi-aluminium enogwebu luhlobo olutsha lwezinto ezisebenzayo eziye zaphuhliswa ngokukhawuleza kwiminyaka yakutshanje. Njengempahla yesakhiwo, ineempawu zobunzima bokukhanya kunye namandla athile aphezulu. Njengezinto ezisebenzayo, i-aluminium foam ineenzuzo zokufunxa ukothuka, ukufunxa ukothuka, ukumelana nobushushu obuphezulu, ukugquma kwesandi kunye nokufunxa isandi.
I-pores yangaphakathi ye-foam ye-aluminium evaliweyo igcwele igesi enomthamo omncinci wokudlulisa ubushushu, okwenza umthamo wayo wokudlulisa ubushushu ube mncinci kakhulu kunezinto eziqinileyo. I-foam ye-aluminium yeseli inendawo enkulu yendawo ethile, i-porosity ephezulu, indawo ebanzi yokusasazwa kobushushu kunye nokudluliselwa kobushushu eludongeni oluphezulu, inika ukusebenza kakuhle kokutshintshiselana kobushushu. Phantsi kwemeko yokuhanjiswa kwendalo, ukutshintshiselana kobushushu kunokwenziwa phakathi kokuhamba kwerhasi okanye ulwelo kwiipores zesinyithi sogwebu ezifana ne-foam ye-aluminium ephuma kumngxuma kunye neendonga zayo zepore, ngoko ke umngxuma we-aluminium ogwebu yinto elungileyo yokutshintsha ubushushu okanye izinto zokuchitha ubushushu.
Ngethuba lenkqubo yokunyanzeliswa kwe-foam ye-aluminium, inani elikhulu lomsebenzi liya kuguqulwa libe ngamandla ngendlela yokuguqulwa, ukuwa, ukuphuka kunye nokungqubuzana okufanayo kweeseli ze-aluminium foam, ngoko ke i-foam ye-aluminium inokuthatha inani elikhulu lamandla empembelelo yangaphandle. I-Aluminiyam i-foam ineempawu eziphezulu zokudambisa, kwaye ixabiso lokudambisa i-foam ecocekileyo ye-aluminium malunga ne-5 ukuya ku-10 amaxesha e-aluminium. Isebenzisa amandla afanelekileyo okufunxa kunye neepropathi zokumanzisa ze-aluminiyam yogwebu, inokwenziwa ibe yimathiriyeli egqwesileyo yokufunxa amandla kunye nezixhobo zokufunxa ezothusayo, ezinje ngee-bumpers zemoto, izixhobo zokumisa isiphekepheke, iilifti, iipadi zokuhambisa ukhuseleko kunye nezikhuselo zokucoca ezinesantya esiphezulu. Inokufakwa umgca, njl.
Ngenxa yamandla ayo okuhambisa ulwelo olulungileyo, ukusebenza kobushushu bomngxuma wesinyithi we-foam kunokufikelela nakwi-thermal conductivity ye-matrix exineneyo. Ukusetyenziswa kwesi sinyithi sogwebu kunokomeleza utshintshiselwano lobushushu kwizixhobo ze-aerospace, iisinki zobushushu ezibumbeneyo zamandla ombane kunye nokupholisa umoya. Ubungakanani bokutshintshana kobushushu bezixhobo ezifana neenqaba zokujiya. Umzekelo, kwisixhobo sokususa i-icing kunye nesixhobo sokunqanda ukukhenkceza esisetyenziswa kwinqwelomoya, ipleyiti ye-aluminium enogwebu ephuma kumngxuma ifakwa phambi kwephiko, kwaye irhasi eshushu okanye i-antifreeze itshizwe kwipleyiti ye-aluminium yogwebu ukuphumeza injongo yokususa i-icing.
Ixesha lokuposa: May-05-2022
