Fig. 1: Overview of the proposed ultrasonic technique for monitoring localized corrosion. | npj Materials Degradation

Fig. 1: Overview of the proposed ultrasonic technique for monitoring localized corrosion.

From: High-precision in situ 3D ultrasonic imaging of localized corrosion-induced material morphological changes

Fig. 1

a A schematic diagram of the hardware. b The configurations of the piezoelectric transducer arrays and the corrosion substrates used in this work. c The three corrosion cells used in this work and the spatial distributions of the current fields that they would impose upon corrosion substrates.

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