@ARTICLE{Song_Hocheol_Effect_2019, author={Song, Hocheol and Zakiyuddin, Ahmad and Kim, Sinhye and Lee, Kwangmin}, volume={vol. 64}, number={No 2}, journal={Archives of Metallurgy and Materials}, pages={487-490}, howpublished={online}, year={2019}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, abstract={In this study, the corrosion properties of Ti-6Mo-6V-5Cr-3Sn-2.5Zr alloy were investigated as a function of the cold rolling ratio and annealing temperature. The annealing treatment was carried out at temperature of 680°C, 730°C, and 780°C. The highest corrosion potential observed in the specimen with a 10% rolling ratio was 179 mV, which was more positive than that of the non-rolled specimen (–0.214 Vssc). The lowest corrosion current density (1.30×10–8 A/cm2) was observed in the non-rolled specimen which suggested that the integrity of its passive oxide layer was superior to that of the cold-rolled specimens. Time-dependent EIS evaluation revealed that the consistency of the passive oxide layer was highly affected by the subjected rolling ratio over time.}, type={Artykuły / Articles}, title={Effect of Cold Rolling on Electrochemical Impedance Behavior of New Β-Type TI-6MO-6V-5CR-3SN-2.5ZR Alloy}, URL={http://www.czasopisma.pan.pl/Content/111304/PDF/AMM-2019-2-07-Lee.pdf}, doi={10.24425/amm.2019.127564}, keywords={Beta-titanium alloy, Electrochemical impedance spectroscopy, Potentiodynamic polarization}, }