Inyuma yiterambere ryikoranabuhanga mukwishyuza byihuse ibinyabiziga bishya byingufu hamwe na moteri yindege ikora neza, hariho ibintu bisa nkibisanzwe ariko bikomeye -silicon carbide ceramics. Iyi ceramic yateye imbere igizwe nibintu bya karubone na silikoni, nubwo bitavugwa cyane nka chip na bateri, byahindutse "intwari ihishe" mumirima myinshi yo murwego rwohejuru kubera imikorere yayo "ikomeye".
Ikintu kigaragara cyane kiranga silicon karbide ceramics ni "super strong adaptable" kubidukikije bikabije. Ibikoresho bisanzwe bikunda kwangirika kwimikorere mubushyuhe bwinshi, bisa n "" gutsindwa nubushyuhe ", ariko birashobora gukomeza imbaraga zirenga 80% ndetse no kuri 1200 ℃, ndetse birashobora no guhangana ningaruka zikabije za 1600 ℃ mugihe gito. Uku kurwanya ubushyuhe bituma kugaragara cyane mubihe by'ubushyuhe bwo hejuru, nko guhinduka ibikoresho by'ibanze bigize ibice bishyushye bya moteri yindege. Muri icyo gihe, ubukana bwacyo ni ubwa kabiri nyuma ya diyama, hamwe na Mohs ikomeye ya 9.5. Ufatanije no kurwanya ruswa nziza, irashobora kugumya gutuza muri acide ikomeye na alkali ibidukikije, kandi ubuzima bwumurimo burenze kure ibikoresho gakondo.
Mu rwego rw'amashanyarazi no gucunga amashyuza, ubukorikori bwa silicon karbide ceramics bwerekanye ibiranga “umukinyi ukikije”. Ubushyuhe bwumuriro bwikubye inshuro nyinshi ubw'ubukorikori gakondo bwa alumina, bingana no gushyira "icyuma gikora neza" ku bikoresho bya elegitoroniki, gishobora gukuraho vuba ubushyuhe butangwa mu gihe cyo gukora ibikoresho.
Muri iki gihe, kuba silicon karbide ceramics yarakwirakwiriye mubice byinshi byingenzi. Mu binyabiziga bishya byingufu, byihishe mumashanyarazi, bigabanya guceceka igihe cyo kwishyuza no kwagura intera; Mu kirere cyo mu kirere, ibice bya turbine bikozwe muri byo birashobora kugabanya uburemere bwibikoresho no kongera imbaraga; Mu gukora semiconductor, uburyo bwo kwagura ubushyuhe buke butuma ibikoresho bisobanutse neza nkimashini za lithographie neza kandi zihamye; Ndetse no mu nganda za kirimbuzi, yahindutse ibikoresho byingenzi byubaka kubera inyungu zayo zo kurwanya imirasire.
Mu bihe byashize, ikiguzi cyari inzitizi yo kumenyekanisha ububumbyi bwa silicon karbide, ariko hamwe n’ikura ry’ikoranabuhanga ryo gutegura, igiciro cyacyo cyaragabanutse buhoro buhoro, kandi inganda nyinshi zitangira kwishimira inyungu z’iyi mpinduramatwara. Kuva ku binyabiziga byamashanyarazi kugirango ingendo za buri munsi zijya mu cyogajuru kugirango zishakishe umwanya, ibi bintu bisa nkaho bitagaragara "amagufwa akomeye" biratera ikoranabuhanga kugana ahazaza heza kandi hizewe muburyo buke ariko bukomeye.
Igihe cyo kohereza: Nzeri-23-2025