Silicon carbide ceramics: E 'ngoe ea lisebelisoa tsa ceramic tse tsebahalang haholo tse thibelang likulo

Silicon carbide covalent bond e matla haholo, e ntse e e-na le maqhama a matla a phahameng mochesong o phahameng, tšobotsi ena ea sebopeho e fana ka silicon carbide ceramics matla a babatsehang, boima bo phahameng, ho hanyetsa ho roala, ho hanyetsa kutu, conductivity e phahameng ea mocheso, ho hanyetsa mocheso o motle oa mocheso le thepa e meng; Ka nako e ts'oanang, theko ea li-ceramics tsa silicon carbide e itekanetse, e theko e tlaase, hona joale ke lirafshoa tse sebelisoang ka ho fetisisa tse thibelang likulo Chaena, empa hape e le e 'ngoe ea tsoelo-pele ea lisebelisoa tse phahameng tsa ts'ireletso ea lihlomo.

 1 (2)

Ts'ebetso e ntle ea thepa ea silicon carbide e ka ntlafatsa khanyetso ea sesebelisoa sa ts'ireletso. Silicon carbide ceramics ka boeona e na le matla a phahameng, boima bo phahameng, khanyetso e phahameng ea ho apara, ts'ebetso e ntle ea ballistic (e molemo ho feta alumina ceramics, hoo e ka bang 70% -80% ea boron carbide ceramics), theko e tlaase le litšoaneleho tse ling li loketse haholo ho sebelisoa ho bullet-proof. sesebelisoa. Hangata e sebelisoa indastering ea sesole lihlomo tsa tanka, lihlomo tsa likepe, lihlomo tsa likoloi tsa lihlomo le lisebelisoa tse ling tsa tšireletso; Indasteri ea lehae e boetse e sebelisoa hangata joalo ka lisebelisoa tsa likoloi tse kentsoeng lithunya, lisebelisoa tse sireletsehileng tsa ts'ireletso, jj.

 2(1)

Silicon carbide ceramic material e na le lisebelisoa tse ntle haholo tsa mochini, mocheso, lik'hemik'hale le tsa 'mele, hape e na le sebaka se pharaletseng sa nts'etsopele lebaleng la ts'ireletso ea lihlomo. Lilemong tsa morao tjena, lihlomo tsa silicon carbide ceramic bulletproof li 'nile tsa sebelisoa le ho feta tšimong ea tšireletso ea lihlomo, tse kang lisebelisoa tsa motho ka mong, sethala sa libetsa tsa sesole, lithunya le mapolesa, likoloi tse khethehileng tsa sechaba. Ho feta moo, ts'ebeliso ea silicon carbide ho semiconductor, matla a nyutlelie le likarolo tse ling tsa theknoloji e phahameng le tsona lia hola, tebello ea ts'ebeliso e pharaletseng haholo.


Nako ea poso: Feb-14-2023
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