Influence of Technological Parameters on the Evolution of Nickel Films Deposited by Electrolysis - POROCH–SERIŢAN, Maria; GUTT, Gheorghe; BOBU, Maria; SEVERIN, Traian; STROE, Silviu; MIHOC, Carmen (The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2009)