Gukoresha ibikoresho bya SiC mu bushyuhe bwinshi

Mu bikoresho by’indege n’ibinyabiziga, ikoranabuhanga rikunze gukora ku bushyuhe bwinshi, nka moteri z’indege, moteri z’imodoka, ibyogajuru biri mu butumwa hafi y’izuba, n’ibikoresho bishyuha cyane muri satelite. Koresha ibikoresho bisanzwe bya Si cyangwa GaAs, kuko bidakora ku bushyuhe bwinshi cyane, bityo ibi bikoresho bigomba gushyirwa ahantu hari ubushyuhe buke, hari uburyo bubiri: bumwe ni ugushyira ibi bikoresho kure y’ubushyuhe bwinshi, hanyuma unyuze mu byuma bihuza n’ibikoresho kugira ngo ubihuze n’igikoresho kigenzurwa; Ubundi ni ugushyira ibi bikoresho mu gasanduku gakonjesha hanyuma ukabishyira ahantu hari ubushyuhe bwinshi. Birumvikana ko ubu buryo bwombi bwongeraho ibindi bikoresho, byongera ubwiza bwa sisitemu, bikagabanya umwanya uboneka kuri sisitemu, kandi bigatuma sisitemu idakomeza kwizera. Ibi bibazo bishobora gukemurwa hakoreshejwe ibikoresho bikorera ku bushyuhe bwinshi. Ibikoresho bya SIC bishobora gukoreshwa neza kuri 3M - cail Y idakonjesha ku bushyuhe bwinshi.

Ibyuma by'ikoranabuhanga bya SiC na sensors bishobora gushyirwa imbere no hejuru ya moteri z'indege zishyushye kandi bigakomeza gukora muri ibi bihe bikomeye by'imikorere, bigabanya cyane uburemere bwa sisitemu yose kandi bikongera ubwizerwe. Sisitemu yo kugenzura ikwirakwizwa ishingiye kuri SIC ishobora gukuraho 90% by'imigozi n'ibihuza bikoreshwa muri sisitemu zisanzwe zo kugenzura ingabo z'ikoranabuhanga. Ibi ni ingenzi kuko ibibazo by'imigozi n'ibihuza biri mu bibazo bikunze kugaragara mu gihe cyo kudakora mu ndege z'ubucuruzi muri iki gihe.

Dukurikije isuzuma rya USAF, ikoreshwa ry’ibikoresho by’ikoranabuhanga bya SiC bigezweho muri F-16 bizagabanya uburemere bw’indege ho ibiro amagana, binoze imikorere n’imikorere myiza ya lisansi, byongera ubwizigirwa mu mikorere, kandi bigabanya cyane ikiguzi cyo kuyibungabunga n’igihe cyo kuyihagarika. Mu buryo nk’ubwo, ibikoresho by’ikoranabuhanga bya SiC na sensor bishobora kunoza imikorere y’indege z’ubucuruzi, hamwe n’inyungu z’ubukungu ziyongera ku madolari miliyoni kuri buri ndege.

Mu buryo nk'ubwo, gukoresha ibikoresho by'ikoranabuhanga bipima ubushyuhe bwinshi bya SiC n'ibikoresho by'ikoranabuhanga muri moteri z'imodoka bizatuma habaho kugenzura no kugenzura neza umuriro, bigatuma umuriro utunganywa neza kandi neza. Byongeye kandi, sisitemu yo kugenzura moteri ya SiC ikora neza hejuru ya 125°C, ibi bigabanya umubare w'ibyuma bigabanya umuriro n'ibihuza moteri kandi bikongera ubwizigirwa bw'igihe kirekire bwa sisitemu yo kugenzura imodoka.

Satelite z’ubucuruzi zo muri iki gihe zisaba radiateri gukuraho ubushyuhe buterwa n’ibikoresho by’ikoranabuhanga by’icyogajuru, n’inkingo zo kurinda ibikoresho by’ikoranabuhanga by’icyogajuru imirasire yo mu kirere. Gukoresha ibikoresho by’ikoranabuhanga bya SiC mu byogajuru bishobora kugabanya umubare w’insinga n’ibihuza ndetse n’ingano n’ubwiza bw’inkingo z’imirasire kuko ibikoresho by’ikoranabuhanga bya SiC ntibishobora gukora gusa mu bushyuhe bwinshi, ahubwo binagira ubushobozi bwo kurwanya imirasire ikomeye. Niba ikiguzi cyo kohereza icyogajuru mu kirere cy’Isi gipimwe mu bunini, kugabanuka k’ubunini hakoreshejwe ibikoresho by’ikoranabuhanga bya SiC bishobora kunoza ubukungu n’ihiganwa ry’inganda z’ibyogajuru.

Ibyuma byo mu kirere bikoresha ibikoresho bya SiC birwanya imirasire y'izuba bishobora gukoreshwa mu gukora imirimo igoye cyane hirya no hino ku zuba. Mu gihe kizaza, igihe abantu bakora imirimo ikikije izuba n'ubuso bw'imibumbe iri mu isanzure ry'izuba, ibikoresho bya elegitoroniki bya SiC bifite imiterere myiza yo kurwanya ubushyuhe n'imirasire bizagira uruhare runini mu byogajuru bikorera hafi y'izuba, ikoreshwa ry'ibikoresho bya elegitoroniki bya SiC rishobora kugabanya uburinzi bw'ibyogajuru n'ibikoresho bikwirakwiza ubushyuhe, bityo ibikoresho byinshi bya siyansi bishobora gushyirwa muri buri kinyabiziga.