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• Lim Yong Fong

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Lecture 1 (part 3) Corrosion – quiz 2015/2016 EBB113. Part II. Classroom Activity

1. What and where does this corrosion occurs?

2. Why do you think this happens?

Copper piping system

3. What do you think an engineer should do when designing and installing copper piping systems

4. Corrosion in a washing machine. How did this happens?

5. When 2 dissimilar metals are put together, one being noble, the other is not, what sort of corrosion would happen?

6. What sort of corrosion are these?

7. Corrosion in aircraft. What is type of corrosion?

8. Identify the type of corrosion and cite 3 best ways in preventing the corrosion.

Some rivets are already popped out (this is on an aircraft fuselage)

Corrosion occurs under the protective coating (also on an aircraft fuselage)

9. Write down a short note on corrosion of metals.

10. Summarize 8 forms of corrosion