Anodization Treatment of Ti6Al4V in Electrolytes Containing HF - STOICA, Emanuela-Daniela; FEDOROV, Fedor S.; NICOLAE, Maria; UHLEMANN, Margitta; GEBERT, Annett (The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2013)