Fig. 4: Representative corrosion morphology in the AM material after polarization tests up to 10−3 A/cm2. | npj Materials Degradation

Fig. 4: Representative corrosion morphology in the AM material after polarization tests up to 10−3 A/cm2.

From: Metastable cellular structures govern localized corrosion damage development in additive manufactured stainless steel

Fig. 4

a Overview of the site showing multiple individual cavities, elliptical in shape, clustered together into a large region, b high magnification SEM image of the region highlighted in purple in (a), showing the morphology of individual cavities, c high resolution BSE image of the region highlighted in yellow in (a), showing alignment of the cavities with the cellular solidification structures.

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