Question

In each of the following configurations, identify the anode and rank in terms of approximate corrosion rates of the anode (fast to slow). All are 50 mm thick in seawater:

1 meter square titanium plate with a single 50 mm aluminum bolt in the center

1 meter square Brass plate with a single 50 mm silver plated bolt in the center

1 meter square aluminum plate with a 70 x 70 cm square titanium hatch bolted to it with titanium bolts.

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Answer 1