Martynenko, V.V., Kushchenko, P.O., Primachenko, V.V., Shulik, I.G., Protsak, E.B., Varganov, V.V. and Tishina, T.G. 2020. Effect of a calcined alumina additive amount on the properties of zirconia ramming mix on а phosphate bond. Scientific research on refractories and technical ceramics. 120, (Dec. 2020), 52-65. DOI:https://doi.org/10.35857/2663-3566.120.05.