Silicon Carbide Whisker

Silicon carbide whisker(SiC-w) nibikoresho byingenzi byingenzi byubuhanga buhanitse.Bashimangira ubukana bwibikoresho bigezweho nkibikoresho fatizo, ibyuma bya ceramic base hamwe na polymer base base compte.Yarakoreshejwe kandi cyane mugukora ibikoresho byo gutema ceramic, ingendo zo mu kirere, ibice byimodoka, imiti, imashini ningufu.

SiC whiskers kuri ubu ikoreshwa mugukomera ibikoresho bya ceramic.Reta zunzubumwe zamerika zateje imbere "SiC whiskers and nano composite coatings" kugirango irinde kwambara, irwanya ruswa hamwe nubushyuhe bwo hejuru.Isoko ryisoko rya SiC whiskers riziyongera cyane kandi ibyifuzo byisoko ni binini cyane.

Silicon karbide whiskers ifite imiterere yubukanishi, kurwanya ubushyuhe, kurwanya ruswa, hamwe nubushyuhe bwo hejuru bwa okiside.Ibicuruzwa bishya bifite aho bihurira nibikoresho bya matrix kandi byabaye ikintu gikomeye cyo kuzamura no gukaza umurego muburyo butandukanye bwibikoresho byo mu rwego rwo hejuru byakozwe mu myaka yashize.Byakoreshejwe cyane nkicyuma, plastike, ceramic ibikoresho.Silicon carbide whisker-yongerewe imbaraga irashobora gutezwa imbere mubisabwa mu kirere, mu gisirikare, mu bucukuzi bw'amabuye y'agaciro na metallurgie, inganda z’imiti, imodoka, ibikoresho bya siporo, ibikoresho byo gukata, nozzles, hamwe n’ibice birwanya ubushyuhe bwinshi.Ibikoresho bya whisker-byongerewe imbaraga na silicon nitride ceramic matrix yibikoresho bifite ibintu byiza byumubiri nubukanishi, kandi birashobora gukoreshwa cyane mubihe bitandukanye birwanya kwambara, ubushyuhe bwo hejuru, birwanya ruswa, kandi birwanya ingaruka ziyongera kubice bya moteri, kandi ifite ibyerekezo byinshi..Mugukata ibikoresho, ibiti byamabuye, imashini zidoda, inzara zumusenyi, ubushyuhe bwo hejuru bupfa, impeta zifunga, ibirwanisho, nibindi bifite isoko ryinshi.

SIC Whisker, Silicon Carbide Whisker, Uruganda rwa SiC Nanowire

Isoko ryububiko bwububiko muri Amerika ya ruguru rigizwe ahanini nibikoresho byo gutema, kwambara ibice, ibice bya moteri yubushyuhe nibicuruzwa byikoranabuhanga mu kirere.Hafi ya 37% yibice byubutaka byubatswe bikozwe mubutaka bwa ceramic.Ibisigaye nigicuruzwa kimwe ceramic.Ibikoresho bya Ceramic matrix bikoreshwa cyane mugukora ibikoresho byo gutema, kwambara ibice, gushiramo, nibicuruzwa byo mu kirere.Kubikoresho byo gukata, ibyinshi mubisoko byibicuruzwa (hafi 41%) byakozwe hakoreshejwe matrix compte ceramic matrix compte ikozwe muri TiC, ishimangirwa na Si3N4 na Al2O3, na Al2O3 ishimangirwa na SiC whiskers nigicuruzwa cyihanganira kwambara, ubwoko bumwe na bumwe bwa Ceramic nabwo. ikoreshwa muri radar, moteri na turbine ya gaz.17% yububiko bwububiko bukoreshwa mubikoresho byubutaka.Harimo Al2O3, Al2O3 / TiC, SiC whisker yashimangiye Al2O3, Si3N4 na Sialon ceramics.Umuvuduko witerambere ryisoko ryibikoresho byubutaka byungukiwe no kwihuta kwinganda.Kugabanuka kwa SiC whisker yazamuye Al2O3 na Si3N4 ibiciro byibikoresho nabyo bituma ibikoresho byubutaka birushanwe kumasoko.