Corrosion Control of Alloy 690 by Shot Peening and Electropolishing under Simulated Primary Water Condition of PWRs

<div>SEM photographs after corrosion test of 500 h for specimens of different surface treatments: (a) reference specimen, (b) specimen SP45, shot peening only, and (c) specimen EP45, electropolishing after shot peening.</div>

Advances in Materials Science and Engineering

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Figure 10

Figure 10: Corrosion Control of Alloy 690 by Shot Peening and Electropolishing under Simulated Primary Water Condition of PWRs 