TY JOUR TI TECHNOLOGY OF THE FUTURE. 3D-PRINTING OF REFRACTORY CONCRETE PRODUCTS KW 3D-printing KW additive technologies KW ceramic concrete KW refractory concrete JO Scientific Papers Collection of the Angarsk State Technical University AU Mikhailova, N.G. AU Baranova, A.A. PY 2022 IS 2022 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»