Silicon Carbide e na le khanyetso e ntle haholo khahlanong le mafome, matla a phahameng a mechini, conductivity e phahameng ea mocheso, coefficient e tlase haholo ea katoloso ea mocheso, le khanyetso e betere ea ho thothomela ha mocheso ho feta alumincell e nang le mocheso o phahameng haholo. Silicon carbide e entsoe ka tetrahedra ea liathomo tsa carbon le silicon tse nang le litlamo tse matla ka har'a lattice ea kristale. Sena se hlahisa thepa e thata haholo le e matla. Silicon carbide ha e hlaseloe ke li-acid kapa alkalis kapa letsoai le qhibilihisitsoeng ho fihlela ho 800ºC. Moeeng, SiC e etsa sekoahelo se sireletsang sa silicon oxide ho 1200ºC mme e khona ho sebelisoa ho fihlela ho 1600ºC. Conductivity e phahameng ea mocheso e kopantsoeng le katoloso e tlase ea mocheso le matla a phahameng e fa thepa ena litšobotsi tse ikhethang tse hanelang ho thothomela ha mocheso. Li-ceramic tsa silicon carbide tse nang le litšila tse nyane kapa tse se nang moeli oa lijo-thollo li boloka matla a tsona ho fihlela mochesong o phahameng haholo, li atamela 1600ºC ntle le tahlehelo ea matla. Bohloeki ba lik'hemik'hale, khanyetso ea tlhaselo ea lik'hemik'hale mochesong, le ho boloka matla mochesong o phahameng li entse hore thepa ena e ratoe haholo e le tšehetso ea terei ea wafer le li-paddle ka liontong tsa semiconductor. Ho tsamaisoa ha thepa ka motlakase ka lebaka la ho hanyetsana ha lisele ho entse hore e sebelisoe linthong tse futhumatsang bakeng sa lionto tsa motlakase, 'me e le karolo ea bohlokoa ho li-thermistors (li-resistors tse feto-fetohang mocheso) le ho li-varistors (li-resistors tse feto-fetohang tsa motlakase). Lisebelisoa tse ling li kenyelletsa lifahleho tsa tiiso, lipoleiti tse tsofalang, li-bearings le li-liner tubes.
Nako ea poso: Phuptjane-05-2018