TY JOUR TI INFLUENCE OF DIHYDROQUERCETIN ON THE QUALITY OF NICKEL COATINGS IN SULPHATE ELECTROLYTE KW dihydroquercentin KW nickel plating KW sulfate electrolyte KW brightening agent KW gloss KW porosity KW current effi-ciency JO Modern Technologies and Scientific and Technological Progress AU Sheyko, S.S. AU Sosnovskaya, N.G. PY 2024 IS 2024 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»