Oxidation Resistance of Nano-Reinforced PC-Refractories Modified with Phenol Formaldehyde Resin. Part 5. Optimization of Filler Grain Size Composition by Means of a Simplex-Lattice Planning Method Using Complex Modification of Charge Components1


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Abstract

Asimplex-lattice planning method for an experiment is used to study the effect of periclase filler fraction composition on PC-refractory properties during whose production there is use of complex modification of charge components heat treated at 180 and 1350°C. The periclase filler fractional composition is optimized providing achievement of prescribed PC-material property indices for improving oxidation resistance due to creating Al + SiC + Ni(NiO) antioxidant from an organic-inorganic complex (–CH3)–(SiO2)n–Ni(NiO)–C using inorganic nickel salt as its source.

About the authors

O. N. Borisenko

Semen Kuznets Khar’kov National Economic University

Email: galashabanova@ukr.net
Ukraine, Khar’kov

G. D. Semchenko

National Technical University, Kharkov Polytechnic Institute

Author for correspondence.
Email: galashabanova@ukr.net
Ukraine, Khar’kov

V. V. Povshuk

National Technical University, Kharkov Polytechnic Institute

Email: galashabanova@ukr.net
Ukraine, Khar’kov

P. A. Vasyuk

National Technical University, Kharkov Polytechnic Institute

Email: galashabanova@ukr.net
Ukraine, Khar’kov

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