TY JOUR TI EFFECT OF SILICON-ORGANIC THIOUREA DERIVATIVE ON THE QUALITY OF NICKEL COATING KW nickel plating KW gloss-forming additive KW organosilicon thiourea derivative KW N-3-ethoxysilylpropylaminothiourea JO Modern Technologies and Scientific and Technological Progress AU Sosnovskaya, N.G. AU , .. PY 2026 IS 2026 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»