Question

Lead sheet is pop-riveted with special Aluminum 6061 fasteners. The total exposed area of the sheet...

Lead sheet is pop-riveted with special Aluminum 6061 fasteners. The total exposed area of the sheet is 100 times that of the fasteners. The environment for the assembly is seawater.

  1. Which metal will corrode?
  2. If the amount of rivets were doubled, what influence would this have on the total rate of corrosion?
  3. How from a design perspective could corrosion be reduced?

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