Carbone ihujwe na silicon karbide ikomeye, ikoreshwa cyane muri laboratoire yo hejuru. Izi ngamba zitanga ibyiza bitandukanye nkimbaraga nyinshi no kurwanya ihindagurika no kumeneka kubushyuhe bwinshi. Ariko, birakwiye ko tumenya ko nabo bafite ibibi bimwe bigomba kwitabwaho.
Imwe mungaruka nyamukuru ya silicon karbide yabambwe ni intege nke zabo. Izi ntambwe zikunda gucika mugihe zatewe no gukanika imashini mugihe zikoreshwa. Iyo bimaze kwangirika, birashobora gutera igeragezwa kunanirwa cyangwa guhungabanya ukuri kwamakuru yubushakashatsi. Iyi ntege nke igomba kwitabwaho hamwe ningamba zikwiye zafashwe mugihe cyo gukoresha no gukoresha.
Iyindi mbogamizi ya silicon karbide yabambwe ni uko ikunda guhura na okiside ku bushyuhe bwinshi. Iyo ihuye nubushyuhe bwinshi, urwego rwa oxyde rushobora gukora hejuru yingenzi, rushobora kubangamira ibisubizo byubushakashatsi. Ni ngombwa gukumira iyi okiside mu gufata ingamba zo gukingira, nko gupfukirana ubuso bukomeye hamwe n’uburinzi.
Byongeye kandi, kariside ya silicon karbide ishobora kugabanywa bitewe nimpamvu nkibikorwa byo gukora nigiciro. Izi mbogamizi zirashobora kugabanya ingano, imiterere, nubushobozi bwingenzi. Kubwibyo, abashakashatsi nababikora bakeneye gusuzuma izo mbogamizi muguhitamo umusaraba kubyo basabwa byihariye.
Kugira ngo ukemure ibitagenda neza bya kariside ya silicon, ibisubizo byinshi birahari. Mbere ya byose, kugirango tunoze ubuzima bwa serivisi bwingenzi, uburyo burashobora gukoreshwa mugushimangira urukuta rwimbere kugirango birusheho kwihanganira kandi biramba. Ibi bifasha kwirinda kumeneka no kwagura ubuzima bwingenzi.
Icya kabiri, kugirango wirinde okiside, urwego rwo gukingira rushobora gukoreshwa hejuru yingenzi. Uru rupapuro rurinda ingirakamaro gukora na ogisijeni ku bushyuhe bwinshi, bityo bikarinda kubaho kwa oxyde.
Hanyuma, kugira ngo tuneshe imbogamizi za kariside ya silicon, igishushanyo gishobora gutezimbere kandi bigakorwa muburyo bunoze bwo gukora. Mugukora utyo, binini, byimbitse, kandi binini cyane birashobora gushirwaho, bikemerera gukoresha iyi mibumbe mugari mugari wubushakashatsi. Byongeye kandi, ibikoresho bindi nkubushyuhe bwo hejuru bwubutaka bushobora gufatwa nkibisimbuza silikoni karbide.
Mu gusoza, umusaraba wa silicon karbide ufite ibibi bimwe, ariko kubishyira muri laboratoire biracyafite akamaro kanini. Imikorere rusange hamwe nuburyo bwinshi bwa silicon karbide yabambwe irashobora kunozwa hifashishijwe ingamba zikwiye hamwe nogutezimbere kugirango bikemure ubukana bwabo, kwanduzwa na okiside, hamwe nimbibi. Abashakashatsi n'ababikora bagomba gusuzuma neza ibyo bintu muguhitamo ubushyuhe bwo hejuru bwubushakashatsi.
Igihe cyo kohereza: Ugushyingo-14-2023