In this work, the effect of mechanochemical activation time of mixtures of initial components on the sintering of magnesium titanate ceramics is studied. The apparent activation energy of sintering samples is calculated using a non-isothermal method. The effect of increasing the firing temperature from 1300 to 1400 ?C on the density and porosity, as well as its microstructure of ceramics was studied. Ceramics obtained at 1400 ?C shows the best properties: ?av = 3.06 g/cm3 and P0 = 8.4 %.
Veronika V. Kholodova – 2nd year master student, Department of Chemical Technology of Ceramics and Refractories, Mendeleev University of Chemical Technology (MUCTR), Moscow, Russia
Dmitry I. Vershinin – PhD, Associate Professor, Department of Chemical Technology of Ceramics and Refractories, Mendeleev University of Chemical Technology (MUCTR), Moscow, Russia
Nellya A. Popova – Associate Professor, Department of Chemical Technology of Ceramics and Refractories, Mendeleev University of Chemical Technology, (MUCTR), Moscow, Russia
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