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Kuphatikizika kwa quartz
Popanga Si ndi FeSi, gwero lalikulu la Si ndi SiO2, mu mawonekedwe a quartz. Zochita ndi SiO2 zimapanga mpweya wa SiO womwe umalumikizananso ndi SiC kupita ku Si. Panthawi yotentha, quartz idzasintha ku zosintha zina za SiO2 ndi cristobalite monga gawo lokhazikika la kutentha kwapamwamba. Kusintha kukhala cristo...Werengani zambiri -
Mphamvu ya mineralizers pa katundu wa ceramic zipangizo
Magnesium aluminiyamu spinel(MgAl2O, MgO · Al2Oor MA) ili ndi makina apamwamba kwambiri otenthetsera, kukana bwino kwa peel komanso kukana dzimbiri. Ndiwotentha kwambiri kutentha kwa ceramic mu dongosolo la Al2O-MgO. Kukula kokonda kwa calcium hexaaluminate (CaAl12O19, CaO·6AlO...Werengani zambiri -
Kaya zinyalala zenizeni za electroceramics zitha kugwiritsidwa ntchito kupanga mullite ceramics?
Zinyalala zina zamafakitale zikuwonetsedwa kuti ndizothandiza popanga zinthu zadothi za mullite. Zinyalala zamafakitalezi zimakhala ndi zitsulo zina zachitsulo monga silika (SiO2) ndi alumina (Al2O3). Izi zimapereka zinyalala zomwe zitha kugwiritsidwa ntchito ngati gwero lazinthu zoyambira pokonzekera mullite ceramics. The p...Werengani zambiri
