Principles And Prevention Of Corrosion Page

This is the part of the metal that actually corrodes. Here, oxidation occurs as metal atoms lose electrons and turn into ions (e.g.,

Attaching a more active metal (like zinc or magnesium) to the structure. The "sacrificial" metal corrodes away, protecting the primary structure. Principles and prevention of corrosion

A conductive medium (like water, moisture, or soil) that allows ions to move between the anode and cathode. This is the part of the metal that actually corrodes

This is perhaps the most sophisticated method. It works by forcing the entire metal surface to become a cathode. Principles and prevention of corrosion