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. 2019 Jan 31;14(1):e0210530. doi: 10.1371/journal.pone.0210530

Fig 3.

Fig 3

Electrochemical results of Ti-6Al-4V alloy in deaerated PBS solution (pH 3) (A) Open circuit potential (E) variation with time of immersion and electrochemical impedance spectroscopy (EIS) as (B) Nyquist and (C) Bode phase angle diagrams in solutions without 1 wt. % H2O2 or with 1 wt. % H2O2.