Deep learning-based underwater metal object detection using input image data and corrosion protection of mild steel used in underwater study: A case study: Part B: Corrosion protection of mild steel used in underwater study

Buried metal objects in seawater may undergo corrosion because of the corrosive ions such as chloride present seawater. However, a paint coating control robots. Corrosion resistance mild steel 3.5 % sodium solution before and after with Asian guard red has been evaluated by polarization study AC impedance spectra. In presence paint, linear increases, current decreases, charge transfer double layer capacitance decreases value increases. That is increases paint.