第790回千葉医学会例会・第一外科教室談話会 60.

<p>a) OCP; b) -0.85 V_SCE; c) -0.95 V_SCE; d) -1.05 V_SCE.</p

EIS spectra of EQ70 steel at different polarization potentials in SRB medium (a) Nyquist plots and (b) Bode phase-angle plots.

<p>EIS spectra of EQ70 steel at different polarization potentials in SRB medium (a) Nyquist plots and (b) Bode phase-angle plots.</p

Sulfate variation with time upon different cathodic polarization potential.

<p>Sulfate variation with time upon different cathodic polarization potential.</p

The <i>R</i>_t,a values obtained from analysis of the electrode impedances.

<p>The <i>R</i>_t,a values obtained from analysis of the electrode impedances.</p

The <i>R</i>_c,t (ohmcm²) values obtained from analysis of the electrode impedances.

<p>The <i>R</i>_c,t (ohmcm²) values obtained from analysis of the electrode impedances.</p

Potentiodynamic polarization curves for EQ70 electrodes in SRB media with different polarization potential.

<p>Potentiodynamic polarization curves for EQ70 electrodes in SRB media with different polarization potential.</p

Equivalent circuit used in the analysis of the impedance diagrams in Fig 6.

<p>Equivalent circuit used in the analysis of the impedance diagrams in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0162315#pone.0162315.g006" target="_blank">Fig 6</a>.</p

EIS for EQ70 in SRB media as function of the time after polarization at different potentials.

<p>a) OCP; b) -0.85 V_SCE; c) -0.95 V_SCE; and d) -1.05 V_SCE.</p

Corrosion surface morphologies of the EQ70 steel at various cathodic polarization potentials in the PGC medium.

<p>a) OCP; b) -0.85 V_SCE; c) -0.95 V_SCE; d) -1.05 V_SCE.</p

Equivalent circuits used for modeling the impedance spectra of the EQ70 steel specimens exposed to SRB media: (a) model for OCP and -0.85 V_SCE, (b) model for -0.95 V_SCE and -1.05 V_SCE.

<p>Equivalent circuits used for modeling the impedance spectra of the EQ70 steel specimens exposed to SRB media: (a) model for OCP and -0.85 V_SCE, (b) model for -0.95 V_SCE and -1.05 V_SCE.</p