TY JOUR TI Gradient model of liquid adhesion on the building material surface KW liquid – solid material surface KW stress tensor KW sitting drop KW surface energy KW internal pressure KW liquid adhesion model JO Smart composite in construction AU Ignatyev, A.A. AU Gotovcev, V.M. AU Razgovorov, P.B. PY 2023 IS 4 PB Yaroslavl State Technical University