Cubic Silicon Carbide Whiskersndeyepamusoro-simba ndebvu-yakaumbwa (imwe-dimensional) monolithic, iyo ine zvakawanda zvakanakisa zvemagetsi zvinhu zvakadai sepamusoro-simba uye mienzaniso yakakwirira.Inoshandiswa zvakanyanya musimbi-based uye ceramic-based composite zvinhu.Inonyanya kushandiswa mune yakakwirira-yekushisa zvikamu mumunda wemidziyo yeceramic, munda wenzvimbo, kutakura, mapombi makuru ematope, nezvimwe.

Chimiro chemuviri: Iri cubic crystal type, iyo yakafanana nekristaro mhando sedhaimani.

Kemikari hunhu: anti-kupfeka, yakanyanya tembiricha kuramba, kunyanya kupisa kutyisa kuramba, corrosion resistance, radiation resistance.

Chishandiso: yakakwirira-yekupedzisira ceramic kutakura, mold, yakakwirira-voltage kupfura, yakakwirira tembiricha kuramba, nezvimwe.

Silicon carbide ine diamond crystal chimiro.Izvi zvinokonzerwa nekabhoni uye silicon zvinhu zvinoumba maSiCs.Ivo ndeve SP element yeIVA mune element element cycle tafura.Kana zvinhu izvi zvikaita makristasi Kugadzikana kwakakura SP3 kwakarongwa, pane yakasimba covalent kiyi, yakajairika mutengo hunhu uye kusimba kwakakwirira kwekiyi, kuona kuti silicon carbide ine rimwe simba uye mechanical simba.SIC's MOBS kuoma kwakasvika 9.5, yechipiri chete kune diamond.Ndebvu dzeCubic SiC dzine kuomarara kwepamusoro, modulus, kusimba kwesimba uye tembiricha inodzivirira kupfuura zvimwe zvinhu zvendebvu.

Ndebvu dzeSiC dzinogovaniswa zvakaenzana mumiviri yakaomeswa sechikamu chechipiri zvidimbu, izvo zvinogona kuenderana nemuviri zvakanaka.Mushure mekushisa kwepamusoro kuumbwa, nekuti iyo yekupisa yekuwedzera coefficient yekristaro uye zvinhu zvemuviri zvakasiyana, iyo kristaro uye yemuviri zvinhu interface interface Mushure mekuwedzera kushushikana kunogadzirwa, mushure meiyo inoumbwa zvinhu zvishoma kuputika, kushushikana kwekupwanya. kuguma kunosvika kune crystal uye matrix interface.Kutora kushushikana kwekunze.Nenzira iyi, ndebvu dzeSiC dzinogona kudzivirira kuwedzera kwekuwedzera kwediki -kutsemuka ne "bridge couplet", "crack deflection", "crystal pull out effects" uye "broken crystal effects", nekudaro zvichisimudzira nekusimbisa muviri wemuviri.Iyo composite zvinhu ine yakanyanya kuomarara uye michina zvinhu.Nekuti SIC makristasi anofanirwa kuve nekugadzikana kwakanaka pakupisa kwepamusoro, zvinhu zvayo zvakagadziridzwa uye zvakaomarara zvinosanganiswa zvinogona kuramba zvichichengetedza zvakanaka zvemichina kana 1000 ° C pamusoro pe1000 ° C.

Cubic Silicon Carbide Whiskersinogona kushandiswa seyakagadziridzwa materail mupurasitiki matrix, simbi matrix kana ceramic substrate kuwedzera uye kusimbisa.Iyo yakakwira yekupisa inotungamira, yakakwira insulation yeSIC zvinhu, ma substrates ehombe-akabatanidzwa maseketi muindasitiri yemagetsi uye Packaged zvinhu.Seruzivo rwekuona zvinhu, ine yakakwira kukosha kwekushandisa muminda yeTV kuratidza, kutaurirana kwemazuva ano, uye network.

Carbonic silicon carbide ndebvu dzakanyanya kunaka kusimudzira zvinhu zvesimbi, ceramic, uye polymer polymer base composite.