%0 Journal Article %T INVESTIGATION OF THE PROPERTIES OINVESTIGATION OF THE PROPERTIES OF CLAY RAW MATERIALS BY METHODS OF PHYSICO-CHEMICAL ANALYSIS %A Ushnickaya, H.N. %A Mestnikov, A.E. %K clay raw material, physicochemical analysis, physico-mechanical, chemical and technological properties %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2024 %N 9 %P 9 %I Belgorod State Technological University named after V.G. Shukhov