Ukuphonononga ukuguquguquka kweentlobo zeMetal Foam: iAluminiyam, iNickel, kunye neCopper

Ugwebu lweAluminiyamIyaziwa ngomlinganiselo wayo okhethekileyo wamandla kubunzima, iyenza ibe lolona khetho lufanelekileyo kwizicelo apho ukunciphisa ubunzima kubalulekile. Ukufunxa kwayo amandla aphezulu kunye ne-thermal conductivity nayo yenza ukuba ilungele ukusetyenziswa kwimpembelelo kunye nezicelo zolawulo lwe-thermal. Ukususela kumacandelo eemoto ukuya kwizakhiwo ze-aerospace, i-foam ye-aluminium ibonakalise ukuba yinto ebalulekileyo ekuphuculeni ukhuseleko kunye nokusebenza.

I-nickel foam, ngakolunye uhlangothi, inika ukuxhathisa okugqwesileyo kwe-corrosion kunye nokuzinza kweqondo lokushisa eliphezulu, okwenza kube yinto ekhethwayo kwizicelo kwiindawo ezinzima. Isakhiwo sayo se-porous kunye nommandla ophezulu ophezulu wenza ukuba ulungele ukusetyenziswa kwi-filtration, i-catalysis, kunye nezicelo zokugcina amandla. Ngokudityaniswa kwayo okukhethekileyo kweepropathi, i-nickel foam iye yaba yinto ebalulekileyo kumashishini afana nokusetyenzwa kweekhemikhali, ukugcinwa kwamandla, kunye ne-aerospace.

Ugwebu lobhedu, kunye ne-electromagnetic conductivity ephezulu yombane kunye ne-thermal, ifumene i-niche yayo ekupholiseni i-electronics, i-heater exchangers, kunye nezicelo zokukhusela i-electromagnetic. Ubunzima bayo kunye nendalo ebambekayo iyenza ibe lukhetho olunomtsalane kubaqulunqi kunye neenjineli ezijonge ukwandisa ukusebenza ngelixa zinciphisa ubunzima. Ukuguquguquka kwe-foam yobhedu kunabela kumashishini afana ne-electronics, unxibelelwano, kunye namandla ahlaziyekayo, apho ulawulo olufanelekileyo lwe-thermal luyimfuneko.

Iimpawu ezikhethekileyo zezi ntlobo zetsimbi ze-foam zenza ukuba zixabiseke kuluhlu olubanzi lwezicelo, ukusuka kumacandelo esakhiwo ukuya kwizinto zokusebenza. Nokuba kukomeleza ukhuseleko, ukuphucula ukusebenza kakuhle kwamandla, okanye ukwenza uyilo oluyilayo, i-aluminiyam, i-nickel, kunye ne-copper foam ziyaqhubeka nokutyhala imida yento enokwenzeka kwisayensi yezinto.

Njengoko uphando kunye nophuhliso lwetekhnoloji yesinyithi yogwebu luqhubeka luqhubela phambili, sinokulindela ukubona izicelo ezintsha ezingakumbi kunye nokuphumelela kumashishini ahlukeneyo. Ukuguquguquka kunye nokusebenza kweiintsimbi zogwebuzibenze ukhetho olunyanzelisayo lweenjineli kunye nabayili abajonge ukutyhala imida yokuba zeziphi izinto ezinokufikelelwa. Ngobume bazo obukhaphukhaphu kunye neempawu ezikhethekileyo, i-aluminiyam, i-nickel, kunye ne-foam yobhedu zimiselwe ukudlala indima ebalulekileyo ekubumbeni ikamva lobunjineli bezinto.