Reference no: EM13948293
1. For each form of corrosion, other than uniform, do the following:
(a) Describe why, where, and the conditions under which the corrosion occurs.
(b) Cite three measures that may be taken to prevent or control it.
2. Briefly explain why cold-worked metals are more susceptible to corrosion than noncold- worked metals.
3. Briefly explain why, for a small anode-to- cathode area ratio, the corrosion rate will be higher than for a large ratio.
4. For a concentration cell, briefly explain why corrosion occurs at that region having the lower concentration.
5. (a) What are inhibitors?
(b) What possible mechanisms account for their effectiveness?
6. Briefly describe the two techniques that are used for galvanic protection.
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Corrosion than noncold worked metals
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