Time-of-flight secondary ion mass spectrometry is applied to demonstrate the chemical mapping and corrosion morphology at the metal-paint interface of an aluminum alloy after being exposed to a salt solution compared with a specimen exposed to air.
Yao, J., Guzman, A., Zhu, Z., Yu, X. Imaging Corrosion at the Metal-Paint Interface Using Time-of-Flight Secondary Ion Mass Spectrometry. J. Vis. Exp. (147), e59523, doi:10.3791/59523 (2019).