Composition and structure of the shells of aluminosilicate microspheres in fly ash formed on the combustion of Ekibastuz coal
Fomenko, E. V. ; Anshits, N. N. ; Vasil’eva, N. G. ; Rogovenko, E. S. ; Mikhaylova, O. A. ; Mazurova, E. V. ; Solovyev, L. A. ; Anshits, A. G.