Question

what are the various methods applied to help prevent corrosion? Discuss and give Examples.​

Answer 1

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Corrosion is a process where the water or the moisture on the surface of the metal oxidizes with the atmospheric oxygen, it is an oxidation reaction.

Examples of Corrosion

★Some of the most common examples of corrosion are:

• Tarnishing of the silver
• Iron being covered with a brittle brown coloured layer
• Brass and copper is covered with a green coloured deposit
• The surface of the aluminium becoming dull and losing its shine
• Corrosion Prevention

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★One of the easiest and cheapest ways to prevent corrosion is to use barrier coatings like paint, plastic, or powder. Powders, including epoxy, nylon, and urethane, are heated to the metal surface to create a thin film. Coatings may also contain volatile organic compounds, which can make them vulnerable to corrosion.

Answer 2

Answer:

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1. Metal Type. One simple way to prevent corrosion is to use a corrosion resistant metal such as aluminum or stainless steel. ...
2. Protective Coatings. The application of a paint coating is a cost-effective way of preventing corrosion. ...
3. Environmental Measures. ...
4. Sacrificial Coatings. ...
5. Corrosion Inhibitors. ...
6. Design Modification.

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hope help u mate ✌