%0 Journal Article %T Increase in activity of sols and cements by activation in an aqueous medium %A Samchenko, S.V. %A Hohlov, D.S. %A Markov, N.D. %K ash-cement mixtures, pozzolanic activity, hydration, joint activation %J Technique and technology of silicates %D 2018 %N 25 %P 4 %I Individual Entrepreneur Svetlana Vasilievna Samchenko