Properties of CaO-stabilized blocks of electrofired ZrO2 and products based on these blocks

Autor: Rozsolova, Z. N., Orlova, I. G., Gul'ko, N. V.
Zdroj: Refractories; January 1980, Vol. 21 Issue: 1-2 p108-113, 6p
Abstrakt: Conclusions The effect of the CaO concentration on the properties of electrofired blocks is shown and the optimum characteristics of the true density, open porosity, thermal-shock resistance are found at a CaO concentration of 3%; this corresponds to a cubic/monoclinic phase ratio of 6:4.
Databáze: Supplemental Index