Mathematical models of viscosity diagrams and crystallization temperatures of melts of the CaO – SiO<sub>2</sub> – Al<sub>2</sub> O<sub>3</sub> – B<sub>2</sub> O<sub>3</sub> system

Mathematical diagrams of viscosity and crystallization temperatures of melts of the CaO – SiO<sub>2</sub> – Al<sub>2</sub> O<sub>3</sub> – B<sub>2</sub> O<sub>3</sub> system were created. To obtain them, experimental studies were carried ou...

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Bibliographic Details
Published in:	Metalurgija
Main Authors:	A. Akberdin, A. S. Kim, A. S. Orlov, R. B. Sultangaziyev, A. M. Makasheva
Format:	Article
Language:	English
Published:	Croatian Society for Materials Protection 2023-01-01
Subjects:	CaO – SiO<sub>2</sub> – Al<sub>2</sub> O<sub>3</sub> – B<sub>2</sub> O<sub>3</sub> mathematical model viscosity crystallization temperature computer program
Online Access:	https://hrcak.srce.hr/file/407953

Description
Summary:	Mathematical diagrams of viscosity and crystallization temperatures of melts of the CaO – SiO<sub>2</sub> – Al<sub>2</sub> O<sub>3</sub> – B<sub>2</sub> O<sub>3</sub> system were created. To obtain them, experimental studies were carried out using the simplex-lattice method of experiment planning. It was used to study 35 slags containing (wt.%) 9.8-52 CaO, 33.6-70.4 SiO<sub>2</sub>, 16.0-51.52 Al<sub>2</sub> O<sub>3</sub>, 0-20 B2O3. The experiments were carried out on an electrovibrational viscometer in molybdenum equipment, in a stream of purified argon in the temperature range of 1 473–1 923 K.
ISSN:	0543-5846 1334-2576