Corrosion of Mechanically Alloyed Nanostructured FeAl Intermetallic Powders

<table> (a) EIS Nyquist plots in pH 11 solution at room temperature and 70°C, (b) FeAl particle TEM micrograph obtained by <svg height="11.6" id="M107" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 12.375 11.6" width="12.375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.537)"><path d="M698 636l-541 -596q60 -5 176 -5q91 0 138.5 5t69.5 24q44 36 85 124l29 -15q-38 -125 -64 -173h-559l-9 16l545 598h-182q-81 0 -109 -8t-48 -31q-26 -29 -55 -103l-29 3q23 86 42 200h22q11 -16 21 -20.5t34 -4.5h428z" id="x1D44D"></path></g>
</svg> contrast after corrosion tests, and (c) FeAl TEM high-resolution image after corrosion tests.</table>

Advances in Materials Science and Engineering

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Figure 6

Figure 6: Corrosion of Mechanically Alloyed Nanostructured FeAl Intermetallic Powders 