Ibyerekeye Clicon Carbide na Sic Ceramics

Silicon Carbide ifite imbaraga nziza kuri ruswa, imbaraga nyinshi zubushyuhe, umutekano wo hasi cyane yo kwagura ubushyuhe, kandi uhangana neza cyane cyane kurenza ubushyuhe bwo hejuru cyane. Silicon Carbide igizwe na tetrahedra ya karubone na atome ya silicon ifite ubumwe bukomeye muri kaburimbo. Ibi bitanga ibintu bikomeye kandi bikomeye. Silicon Carbide ntabwo yibasiwe na aside iyo ari yo yose cyangwa alkalis cyangwa umunyu ugana kuri 800ºc. Mu kirere, sic ikora igikona kirinda silicon oxide kuri 1200ºc kandi ishoboye gukoreshwa kugeza 1600ºC. Ubushyuhe bwinshi bwijimye hamwe no kwaguka hasi kandi imbaraga nyinshi zitanga iyi mico idasanzwe yubushyuhe. Silicon Carbide Ceramics hamwe nimpande zombi cyangwa ntanurongero bya ingano zikomeza imbaraga zubushyuhe bwinshi, wegera 1600ºc nta gihombo gikomeye. Isuku, irwanya igitero c'imiti ku bushyuhe, no kugumana imbaraga ku bushyuhe bwo hejuru byatumye ibi bikoresho byamamaye cyane nk'aka gare gahanagurika hamwe na padi mu itanura rya semiconductor. Gutera amagambo yo guhindura ibikoresho byatumye ikoreshwa mu kurwanya itanura ryamashanyarazi, kandi nkigice cyingenzi muri tormassis (ihinduka ryibiti (voltable ihinduka). Ibindi bikorwa birimo ikimenyetso mumaso, kwambara ibyapa, kwivuza numurongo wumurongo.

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Igihe cya nyuma: Jun-05-2018
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