Effect of Equal-Channel Angular Pressing on Pitting Corrosion of Pure Aluminum

<table class="table-group" width="800px"><tr class="fig-image" id="fig9a"><td><img alt="450854.fig.009a" src="https://static.hindawi.com/articles/ijc/volume-2012/450854/figures/450854.fig.009a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Anodized pure Al without ECAP</td></tr></table></td></tr><tr class="fig-image" id="fig9b"><td><img alt="450854.fig.009b" src="https://static.hindawi.com/articles/ijc/volume-2012/450854/figures/450854.fig.009b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Anodized pure Al with ECAP</td></tr></table></td></tr><tr class="fig-image" id="fig9c"><td><img alt="450854.fig.009c" src="https://static.hindawi.com/articles/ijc/volume-2012/450854/figures/450854.fig.009c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Anodized Al (AA1100) without ECAP</td></tr></table></td></tr><tr class="fig-image" id="fig9d"><td><img alt="450854.fig.009d" src="https://static.hindawi.com/articles/ijc/volume-2012/450854/figures/450854.fig.009d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>Anodized Al (AA1100) with ECAP</td></tr></table></td></tr></table>

<table>Effect of ECAP on the morphology of pure Al and Al (AA1100) anodized at 400 A·m<sup>−2</sup>.</table>

International Journal of Corrosion

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Figure 9

Figure 9: Effect of Equal-Channel Angular Pressing on Pitting Corrosion of Pure Aluminum 