Engineering, 03.12.2019 05:31, andy18973

Apiece of corroded steel plate was found in a submerged ocean vessel. it was estimated that the original area of the plate was 16 in.2 and that approximately 3.2 kg had corroded away during the submersion. assuming a corrosion penetration rate of 200 mpy for this alloy in seawater, estimate the time of submersion in years. the density of steel is 7.9 g/cm3.

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Apiece of corroded steel plate was found in a submerged ocean vessel. it was estimated that the orig...