Question

explain dry corrosion ?​

Answer 1

Answer:

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Dry corrosion or oxidation occurs when oxygen in the air reacts with metal without the presence of a liquid. Typically, dry corrosion is not as detrimental as wet corrosion, but it is very sensitive to temperature. ... Most engineering metals have a slow oxidation rate in the atmosphere at ambient temperature.

Answer 2

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Dry/Chemical Corrosion :- The CHEMICAL or DRY Corrosion is defined as the direct chemical attack of metals by the atmospheric gases or anhydrous inorganic liquids present in the environment.

⠀⠀⠀⠀➢ The word Dry refers to absence of liquids. A metal may oxidize in the air without a liquid being present. Often the oxidized layer protects the underlying metal from further rapid corrosion.

⠀⠀⠀⠀⠀⠀ ➢ Aluminium is a prime example.

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