Ni izihe mbaraga z'isi idasanzwe mu matara ya ceramic?

Ceramics, ibikoresho by'ibyuma n'ibikoresho bya polymer byashyizwe ku rutonde nk'ibikoresho bitatu bikomeye. Ceramic ifite imitungo myinshi myiza, nko kurwanya ubushyuhe bwinshi, kurwanya ruswa, kwambara kurwanya, nibindi, kuberako ihuza rya ceramic ni ion-covostant hamwe n'imbaraga nyinshi. IHURIRO RERARATIC irashobora guhindura isura, imiterere n'imikorere yo hanze yubusa, igiti-gikurikiranya gikurikiranwa nimikorere mishya. Irashobora guhuza no guhuza imiterere yikintu cyambere giranga imyigaragambyo yo kurwanya ubushyuhe bwinshi, irwanya ibiryo byinshi, kandi bikaba bikoreshwa cyane mu buryo bwihariye bwibikoresho, kandi bikaba bikoreshwa cyane mu buryo bwuzuye bwibikoresho byombi, kandi bikaba bikoreshwa cyane mu buryo bwuzuye bwibikoresho byombi, kandi bikaba bikoreshwa cyane mu buryo bwuzuye bwibikoresho byombi, kandi bikaba bishingiye ku byiza byinshi mu buryo bwuzuye bw'ibikoresho byombi, kandi bikaba bishingiye ku byifuzo byinshi by'ibikoresho byombi, bityo bikaba bishingiye ku mbaraga nyinshi z'ibikoresho byombi.

Isi idasanzwe yitwa "Inzu y'ubutunzi" y'ibikoresho bishya, kubera imiterere yihariye ya elegitoronike ya 4f ndetse n'imiterere y'umubiri na shimi. Ariko, ibyuma bidasanzwe byisi bidakunze gukoreshwa mubushakashatsi, kandi bidasanzwe byisi bikoreshwa ahanini. Ibice bikunze kugaragara ni umuyobozi mukuru, La2o3, Y23, LAF3, CEF, CES na Cesti yisi yose birashobora kunoza imiterere n'imitungo y'ibikoresho by'i Cemic na ceramic.

Nsaba ibiti bidasanzwe byisi mu bikoresho ceramic

Ongeraho isi idasanzwe nkisi yibasiye imyugariro n'ibikoresho byo mu bushyuhe butandukanye birashobora kugabanya ubushyuhe n'ubushyuhe n'ubukanguzi by'ibibero by'ubutwari, bityo bikagabanya igiciro cy'umusaruro. Muri icyo gihe, ibintu bidasanzwe byisi nabyo bigira uruhare runini muri sensor ya semiconductor, itangazamakuru rya Microwave, cezoelectric, abaremayi bari muri piramickari nibindi bibi. Ubushakashatsi bwabonetse, bwongeraho oxide ebyiri cyangwa nyinshi zidasanzwe zo muri alumina hamwe ziruta kongeramo okiside imwe y'isi kuri alumina ceramics. Nyuma yo kwipimisha, Y2O3 + CEO2 ifite ingaruka nziza. Iyo 0.2% y2o3 + 0.2% Ceo2 yongeweho kuri 1490 ℃, ubucucike bugereranije bwibipimo byananiranye birashobora kugera kuri 96.2%, bikaba birenze urugero rwicyitegererezo hamwe nisi yose idasanzwe ya oxide y2o3 cyangwa umuyobozi mukuru wenyine.

Ingaruka ya La2o3 + Y2O3, SM2O3 + La2o3 mugutezimbere umutekano ni byiza kuruta ibyo wongeyeho La2o3 gusa, kandi biragaragara ko byangiritse. Irerekana kandi ko kuvanga ibiti bibiri byisi bitarimo byoroshye, ariko hariho imikoranire hagati yabo, ariko hari imikoranire hagati yabo, ifite akamaro kanini kunoza chamiction yo kurera kandi ikora neza muberora by'ubutwari, ariko ihame risigaye kwiba.

Byongeye kandi, harasanga hiyongereyeho ivanze ryisi itangwa nicyuma nk'ibikoresho byo kwimuka, biteza imbere kwimuka kw'ibikoresho, biteza imbere kwimuka kw'ibikoresho, biteza imbere kwimuka kw'ibikoresho, biteza imbere ibyaha by'ubutaka bwo muri Mgo no kunoza ubucucike. Ariko, mugihe ibikubiye muri okide yicyuma birenga 15%, ubunebwe bugereranije buragabanuka kandi uburozi bweruye.

Icya kabiri, ingaruka za okide yisi idasanzwe kumitungo ya ceramic

Ubushakashatsi buriho bwerekana ko ibintu bidasanzwe byisi bishobora kunonosora ingano yingano, kongera ubucucike, kuzamura ibikorwa no kweza intera. Ifite uruhare rudasanzwe mugutezimbere imbaraga, gukomera, gukomera, kwambara ibintu byo kurwanya imyanda, biteza imbere ibikorwa byo gutangiza ceramic, biteza imbere ibikorwa bya ceramic, biteza imbere imikorere ya ceramic, biteza imbere imikorere yikintu runaka kandi yatangajwe nintara yoherejwe na ceramic.

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Gutezimbere imitungo ya mashini ya ceramic ikariso idasanzwe

Oxide idasanzwe yisi irashobora kunoza cyane gukomera, kumara imbaraga nimbaraga zamagana zikoperatifike ya ceramic. Ibisubizo byubushakashatsi byerekana ko imbaraga za tensinti zirashobora kunozwa neza ukoresheje lao _ 2 nkuko imbaraga za tensitile zirashobora kugera kuri 27.35MPA mugihe umubare wa Lao _ 8%. Ongeraho Umuyobozi mukuru hamwe na PREATION YA 30% na 6.0% mubikoresho bya CR2O3, Imbaraga za Tensile zingana na 12 ~ 16MPA, zirenze urugero rwa CEO2

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Gutezimbere Ubushyuhe bwo Kurwanya Ubushyuhe bwo Gufunga Ceramic nisi idasanzwe

Ikizamini cyo Kurwanya Ubushyuhe ni ikizamini cyingenzi cyerekana ko imbaraga zibangamira imbaraga zijyanye no guhinga no gusimburana no guhuza ubushyuhe bwo kwagura ubushyuhe hagati yo gupfumba no gusimburana. Bigaragaza mu buryo butaziguye ubushobozi bwo gupfunga kugirango urwanye gukuramo igihe ubushyuhe buhinduka mugihe cyo gukoresha, kandi bugaragaza ubushobozi bwo gutondekanya umunaniro.

Ubushakashatsi bwerekana ko hiyongereyeho 3,0% chao2 irashobora kugabanya ubunini bwa porosititosi nubunini, kandi bigabanye imihangayiko ku nkombe za pore, bityo bikabangamira imyumvire ya pore, bityo bikabangamira indwara ya cr2O3. Icyakora, uburozi bwa al2o3? Kandi imbaraga zo guhuriramo n'ubushyuhe zananiranye n'ubushyuhe bwo gutsindwa n'ubushyuhe byahujwe n'ubushyuhe byagaragaye neza nyuma yo kongeramo Lao2. Iyo amafaranga yiyongera ya Lao2 ari 6% (agace kanini), ihungabana ryubushyuhe bwo gupfuka ni ryiza, kandi kunanirwa guturika ubushyuhe bushobora kugera kuri 218, mugihe ubushyuhe bwanduye bufite lao2 ni inshuro 163 gusa.

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Ntibisanzwe h'isi yisi bigira ingaruka ku kwambara ihohoterwa

Impinga idasanzwe yisi ikoreshwa mugutezimbere kwambara imyenda ya Ceramic ni ahanini CEO2 na La2o3. Imiterere ya Hexagonal ya Hexagonal irashobora kwerekana imikorere myiza yo gutinda kandi ikomeza imitungo idahwitse ku bushyuhe bwinshi, bushobora kunoza neza ko yambara no kugabanya amafaranga yo guterana.

Ubushakashatsi bwerekana ko guhuza amahano yo gupfuka hamwe n'umubare mukuru ukwiye ni muto kandi uhamye. Byavuzwe ko kongeramo la2o3 kuri plasma byateye ickeli-bishingiye kuri cermet biragaragara ko bishobora kugabanya kwambara amahano no gushinga amakimbirane yo gukomera, kandi ububiko bwo guterana amagambo buhamye hamwe nibihindagurika. Isonga ryambara hejuru yisi rifite isi itagaragara ryerekana imbaraga zikomeye no kuvunika no gukandagira, kandi, igikombe kirimo isi idasanzwe yerekana ubuhanga bwo kwambarwa, kandi nta kimenyetso cyikimenyetso kinini gikubita hasi. Ibikorwa by'isi bidakunze kugaragara ni denseri kandi byoroshye, kandi inzara ziragabanuka, bikatera imigenzo y'indege idasanzwe ya cermets hagati y'amasura abiri kandi agabanya coefficient yo guterana amagambo.

Incamake:

Nubwo imvura idasanzwe yisi yamaze kugeraho mugusangiza ibikoresho bya Ceramic hamwe no kunoza neza ibikoresho bya ceramic hamwe no kwambara. Nigute Gutera imbaraga.uburyo bwo Gutera imbaraga

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