Corrosion Behavior of Commercial Aluminum Alloy Processed by Equal Channel Angular Pressing

<table>Potentiodynamic polarization curves obtained at 25°C and 10 mV/s with the nonpressed (<svg height="11.375" id="M61" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 42.5625 11.375" width="42.5625" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>) and ECAP’ed (<svg height="11.3125" id="M62" style="vertical-align:-0.1092pt" version="1.1" viewbox="0 0 42.5625 11.3125" width="42.5625" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> and 4) samples in solution of 3.5 wt.% NaCl solution at pH 6.4.</table>

International Journal of Corrosion

fig5

Figure 5

Figure 5: Corrosion Behavior of Commercial Aluminum Alloy Processed by Equal Channel Angular Pressing 