Research Article
Microstructure Modifications and Associated Corrosion Improvements in GH4169 Superalloy Treated by High Current Pulsed Electron Beam
Figure 2
Metallographic images of the samples with different HCPEB pulses (a) 1 pulse, (b) 10 pulses, (c) 20 pulses, and (d) evolution of crater density with the number of pulses.
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