The influence of liquid aggressive medium on a polyurethane paint coating (PC) is studied by the method of digital speckle pattern interferometry. For this purpose, we developed an experimental installation based on the Twyman–Green interferometer for the corrosion monitoring of PC. The installation was used for recording and subsequent processing of the difference patterns of speckle interferograms (SI) of the coating surface under the action of a 3% NaCl solution for 7, 14, and 21 days. It is shown that the difference patterns of SI can be used to analyze the time dependences of the deformed state of the PC surface and the growth rates of corrosion defects and exfoliations.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
J. I. Amalvy, C. A. Lasquibar, R. Arizaga, H. Rabal, and M. Trivi, “Application of dynamic speckle interferometry to the drying of coatings,” Progr. Organ. Coat., 42, 89–99 (2001).
R. Arizaga, E. E. Grumel, N. Cap, M. Trivi, J. I. Amalvy, B. Yepes, and G. Ricaurte, “Following the drying of spray paints using space and time contrast of dynamic speckle,” JCT Res., 3, No. 4, 295–299 (2006).
A. Brun, L. Brunel, and P. Snabre, “Adaptive speckle imaging interferometry (ASII): New technology for advanced drying analysis of coatings,” Surf. Coat. Intern. Part B–C., 89, B3, 251–254 (2006).
L. Brunel, A. Brun, P. Snabre, and L. Ciperetti, “Adaptive Speckle imaging interferometry: a new technique for the analysis of microstructure dynamics, drying processes and coating formation,” Opt. Express., 15, No. 23, 15250–15259 (2007)
E. L. J. Goossens, A. J. J. van der Zanden, H. L. M. Wijen, and W. H. van der Spoel, “The measurement of the diffusion coefficient of water in paints and polymers from their swelling by using an enterferometric technique,” Progr. Organ. Coat., 48, 112–117 (2003).
R. K. Singh Raman and R. Bayles, “Detection of decohesion/failure of paint/coating using electronic speckle pattern interferometry,” Eng. Failure Analysis., 13, 1051–1056 (2006).
J. Gao, C. Li, H.-X. Feng, and X.-G. Li, “In situ and dynamic observation of coating failure behavior,” Progr. Organ. Coat., 138, 105387 (2020).
T. I. Voronyak, L. I. Muravskyi, and G. I. Gaskevych, “Application of difference electronic speckle interferometry for nondestructive testing of protective and insulating coatings,” Fiz. Met. Zasob. Kontrol Seredov., Mater., Vyrob., 10, 203–208 (2005).
T. I. Voronyak and L. I. Muravsky, “Monitoring of surface displacements and defects in samples of structural materials by the methods of electronic speckle interferometry,” Metod. Prylad. Koltrol. Yakost., 16, 41–47 (2006).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 58, No. 3, pp. 38–43, May–June, 2022.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Muravsky, L.I., Zin, I.M., Bilyi, L.M. et al. Monitoring of the State of Paint Coatings by the Method of Digital Speckle Pattern Interferometry. Mater Sci 58, 318–324 (2022). https://doi.org/10.1007/s11003-023-00666-6
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11003-023-00666-6