Ibumba rya karubide rya silikoni: Imwe mu bikoresho bya karubi bikunzwe cyane

Ihuriro rya silicon carbide covalent rirakomeye cyane, riracyafite imbaraga nyinshi zo gufatanya ku bushyuhe bwinshi, iyi miterere y’imiterere ituma silicon carbide ceramics zikomera cyane, zikomera cyane, zirwanya kwangirika, zirwanya ingese, zitwara ubushyuhe bwinshi, zirwanya gushyuha neza n’indi miterere; Muri icyo gihe, igiciro cya silicon carbide ceramics ni gito, gihendutse, ubu ni cyo gikoresho kidapfa amasasu gikoreshwa cyane mu Bushinwa, ariko kandi ni kimwe mu bikoresho by’ingenzi byo kurinda intwaro bigezweho.

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Imikorere myiza y'ibikoresho bya silicon carbide ishobora kongera ubushobozi bwo kwirinda igikoresho cyo kurinda. Silicon carbide ceramics ubwayo ifite imbaraga nyinshi, ubukana bwinshi, idashobora kwangirika cyane, imikorere myiza ya ballistic (iruta alumina ceramics, hafi 70%-80% bya boron carbide ceramics), igiciro gito n'ibindi biranga birakwiriye cyane gukoreshwa mu bikoresho bidakoresha amasasu. Ikunze gukoreshwa mu nganda za gisirikare, intwaro z'ubwato, intwaro z'imodoka zirinda amasasu n'ibindi bikoresho byo kurinda; Inganda za gisivili nazo zikunze gukoreshwa nk'ibikoresho birinda amasasu mu modoka, ibikoresho birinda umutekano, nibindi.

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Ibikoresho bya silicon carbide bifite imiterere myiza ya mekanike, ubushyuhe, imiti n'ibinyabutabire, kandi bifite umwanya munini mu bijyanye no kurinda intwaro. Mu myaka ya vuba aha, intwaro za silicon carbide ceramic zirinda amasasu zagiye zikoreshwa cyane mu bijyanye no kurinda intwaro, nk'ibikoresho byihariye, urubuga rw'intwaro z'ingabo, imbunda n'abapolisi, imodoka zidasanzwe za gisivili. Byongeye kandi, ikoreshwa rya silicon carbide mu bikoresho bya semiconductor, ingufu za kirimbuzi n'izindi nzego zigezweho z'ikoranabuhanga nabyo birimo kwiyongera, kandi amahirwe yo gukoresha ni menshi cyane.


Igihe cyo kohereza: Gashyantare 14-2023
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