Study of the Effect of Al2O3 on Acid and Thermal Shock Resistance of Acid-Resistant Refractories Using a Regression Analysis Method
- 71 Downloads
The dependence of the effect of Al2O3 on acid-resistant refractory acid and thermal shock resistance is studied. Regression analysis is used in this work, which is a basic method of contemporary mathematical statistics for revealing concealed and implicit connections between observed data. A model dependence is plotted on the basis of actual experimental results, and the dependence of test results is described analytically. Regression analysis makes it possible to obtain mathematical models making it possible to predict ceramic properties at points not within a series of experiments.
Keywordsacid-resistant refractories kaolin clay exhausted catalyst regression analysis acid resistance thermal shock resistance
- 1.E. S. Abdrakhimova and V. Z. Abdrakhimov, Physicochemical Processes During Acid-Resistant Refractory Firing [in Russian], Nedra, St. Petersburg (2003).Google Scholar
- 4.A. K. Kairakbaev, V. Z. Abdrakhimov, and E. S. Abdrakhimova, “Use of nanotechnology raw material in ceramic brick production,” Vestn. Kazakh.-Russian Internat. Univ., Sept., 137 – 139 (2014).Google Scholar
- 5.Jay L. Devore, Probability and Statistics for Engineering and the Sciences; 8th ed. California Polytechnic State University, San Luis Obispo (2010).Google Scholar