%0 Journal Article %T ROLE OF FE-BEARING COMPONENT IN PERLITE-BASED GEOPOLYMER WHEN STRUCTURAL AND PHASE TRANSFORMATIONS %A Kozhuhova, N.I. %A Zhernovskaya, I.V. %A Cherevatova, A.V. %A Sobolev, K.G. %K Fe-bearing component, metallic milling yield, geopolymer binder, friable structure, the Scherrer formula %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2020 %N 5 %P 7 %I Belgorod State Technological University named after V.G. Shukhov