Six-Year Evaluation of Thermal-Sprayed Coating of Zn/Al in Tropical Marine Environments

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td align="left">Coating</td><td align="center">Thickness (<i>μ</i>m)</td><td align="center">Adhesion (MPa)</td><td align="center" colspan="2">Porosity (%)</td><td align="center">Anchor profile (<i>μ</i>m)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td align="left">Zn/Al by flame process</td><td align="center">215.9–469.9</td><td align="center">2.90</td><td align="center">23 (Zn)</td><td align="center">8 (Al)</td><td align="center">37.85 ± 4.01</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Characterization of coating system [<a href="../#B10">10</a>]. 

International Journal of Corrosion

tab1

Table 1

Table 1: Six-Year Evaluation of Thermal-Sprayed Coating of Zn/Al in Tropical Marine Environments 