%0 Journal Article %T Activation of cement in the mill of the vortex type. Part 2. Changing the shape of cement particles %A Kondrashchenko, V.I. %A Titov, S.P. %A Kazakov, A.A. %K activation, vortex type mill, particle shape criterion, particle embossment, properties of Portland cement %J Technique and technology of silicates %D 2025 %N 27 %P 5 %I Individual Entrepreneur Svetlana Vasilievna Samchenko