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Indlela yokuvelisa i-silicon carbide e-reaction-sintered silicon kufuneka ibe semgangathweni ophezulu
Indlela yokuvelisa i-silicon carbide e-reaction-sintered kukukhupha isanti ye-quartz esemgangathweni ophezulu kunye ne-calcined petroleum coke kwisithando sombane sokufudumeza. Iibhloko ze-silicon carbide ezicociweyo zenziwa iimpahla ezinokwabiwa kobukhulu obahlukeneyo ngokutyumza i-asidi enamandla...Funda ngokugqithisileyo -
Itekhnoloji yokucubungula i-silicon carbide ye-reaction sintering
I-porcelain ye-silicon carbide exutywe ne-reaction-sintered inamandla amahle okuxinzelela kubushushu obuphakathi, ukumelana nobushushu kwi-oxidation yomoya, ukumelana nokuguguleka okuhle, ukumelana nobushushu okuhle, i-coefficient encinci yokwandiswa okuthe ngqo, i-coefficient ephezulu yokudlulisa ubushushu, ubunzima obuphezulu, ukumelana nobushushu kunye nokutshabalalisa, i-fi...Funda ngokugqithisileyo -
Ulwakhiwo lwezinto kunye neempawu ze-sintered silicon carbide phantsi koxinzelelo lomoya
I-C, N, B yanamhlanje kunye nezinye izinto ezingezizo i-oxide eziphezulu zobugcisa ezichasene ne-oxide, uxinzelelo lomoya oluxutywe ne-silicon carbide lubanzi, lunoqoqosho, lunokuthiwa yi-emery okanye isanti echasene ne-silicon. I-silicon carbide ecocekileyo yikristale ecacileyo engenambala. Ngoko ke yintoni isakhiwo sezinto kunye neempawu ze ...Funda ngokugqithisileyo -
Izinto eziphambili kunye nokusetyenziswa kwe-carbon dioxide ye-silicon eshushu emoyeni
I-carbon carbide ye-silicon exineneyo enoxinzelelo lomoya yi-carbide engeyoyesinyithi ene-silicon kunye ne-carbon covalent bond, kwaye ubulukhuni bayo bulandela i-diamond kunye ne-boron carbide kuphela. Ifomyula yekhemikhali yi-SiC. Iikristale ezingenambala, eziluhlaza okwesibhakabhaka nezimnyama xa zifakwe i-oxid okanye ziqulethe ukungcola. I-de...Funda ngokugqithisileyo -
Indlela yokuvelisa i-reactive sintering silicon carbide
I-Reaction-sintered silicon carbide luhlobo olutsha lweeseramikhi zobugcisa obuphezulu, ezinamandla aphezulu, ubulukhuni obuphezulu, ukumelana nokuguguleka okuhle kunye nokumelana nokugqwala, kwaye isetyenziswa kakhulu kwi-metallurgy, i-petrochemical, i-elektroniki, i-aerospace kunye nezinye iinkalo. Imveliso ene-silicon carbide abrasive auxilia...Funda ngokugqithisileyo -
Isikhephe sekristale sesilicon carbide, izixhobo ezintsha zeenqwelo moya
Inqanawa yekristale yesilicon carbide luhlobo olutsha lwezixhobo zeenqwelo moya, yenziwe ngesilicon carbide kunye nezinye izinto ezenziwe ngokwenziwa, inokumelana nobushushu obunamandla kunye nokumelana nokubanda. Iimpawu eziphambili zenqanawa yekristale yesilicon carbide lululwakhiwo lwayo olukhanyayo, umbane ophezulu...Funda ngokugqithisileyo -
Izalathisi ezintathu eziphambili zokukhethwa kwegrafiti ye-semiconductor
Ishishini le-semiconductor lishishini lesayensi netekhnoloji elikhulayo, eliye latsala ingqalelo enkulu kwiminyaka yakutshanje, iinkampani ezininzi ziqalile ukungena kwishishini le-semiconductor, kwaye i-graphite ibe yenye yezinto eziyimfuneko ekuphuhlisweni kwe-semiconduct...Funda ngokugqithisileyo -
Ngaba iteknoloji yokugquma i-silicon carbide ingasetyenziswa kumaqondo obushushu aphezulu?
Itekhnoloji yokugquma i-silicon carbide yindlela yokwenza umaleko we-silicon carbide phezu komphezulu wezinto, ngokuqhelekileyo kusetyenziswa i-chemical vapor deposition, i-physical and chemical vapor deposition, i-melt impregnation, i-plasma enhanced chemical vapor deposition kunye nezinye iindlela zokulungiselela i-silicon carbide c...Funda ngokugqithisileyo -
Yintoni enokuziswa sisikhephe sekristale sesilicon carbide, ubuchule obumangalisayo betekhnoloji
Kutshanje, iinqanawa zekristale zesilicon carbide zitsale ingqalelo yeendaba zehlabathi. Sisikhephe sekristale esimangalisayo esenziwe ngetekhnoloji yesilicon carbide. Asinazo nje kuphela iimbonakalo ezimangalisayo, kodwa sinamandla. Ngobuhle baso obukhethekileyo kunye nokusebenza okugqwesileyo ukutsala inani elikhulu labathengi. ...Funda ngokugqithisileyo
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