TY JOUR TI Corrosion as a factor in the degradation of materials KW corrosion KW degradation KW metals KW building materials KW cement KW concrete KW thermodynamics KW kinetics KW synergetics KW nonequilibrium materials JO Technique and technology of silicates AU Sarkisov, Y.S. AU Shepelenko, T.S. AU Gorlenko, N.P. AU Afanas'ev, D.A. PY 2014 IS 21 PB Individual Entrepreneur Svetlana Vasilievna Samchenko