eesti teaduste
akadeemia kirjastus
SINCE 1952
Proceeding cover
of the estonian academy of sciences
ISSN 1736-7530 (Electronic)
ISSN 1736-6046 (Print)
Impact Factor (2020): 1.045

Microcontact printing on metallic surfaces for optical deformation measurements; pp. 184–188

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Federico Coren, Cesare Palestini, Mikko Lehto, Sven Bossuyt, Panu Kiviluoma, Aku Korhonen, Petri Kuosmanen


The measurement of the properties and behaviour of material is of fundamental importance in modern engineering. In recent years a breakthrough method for measuring surface deformation has been represented by digital image correlation. To determine local deformations in a material, an optical pattern is usually reproduced on the material surface. The reproduction of such patterns, especially at microscopic scale, is usually a slow and expensive procedure. A semi-automated device, able to print a suitable optical pattern on the metallic surface using micro-contact printing, was manufactured. Precision placing of the stamping head on the surface in order to avoid smearing of the pattern was reached. Specifically the stamp was placed with tolerances of some micrometres. Despite posing challenges in the handling of the ink and in the consistency of the patterns, this method proved viable for effective and fast creation of optical patterns.


1.              Kim, M., Park, S., Lee, K., and Lee, B. Comparison of fracture properties in SA508 Gr.3 and Gr.4N high strength low alloy steels for advanced pressure vessel materials. Int. J. Press. Vessels Pip., 2015 131, 60–66.

2.              Bossuyt, S. Optimized patterns for digital image correlation. In Imaging Methods for Novel Materials and Challenging Applications, Vol. 3 (Jin, H., Sciammarella, C., Furlong, C., and Yoshida, S., eds). Conference Proceedings of the Society for Experimental Mechanics Series. Springer, New York, NY, 2013, 239–248.

3.              Ruizab, S. and Chen, C. Microcontact printing: a tool to pattern. Soft Matter, 2007, 3, 168–177.

4.              Briceño-Gutierreza, D., Salinas-Barreraa, V., Vargas-Hernándeza, Y., Gaete-Garretóna, L., and Zanelli-Iglesiasb, C. On the ultrasonic atomization of liquids. Phys. Procedia, 2015, 63, 37–41.

5.              Xie, J., Jiang, J., Davoodi, P., Srinivasan, M. P., and Wang, C. Electrohydrodynamic atomization: a two-decade effort to produce and process micro-/nanoparticulate materials. Chem. Eng. Sci., 2015, 125, 32–57.

6.            Chou, S. Y., Krauss, P. R., Zhang, W., Guo, L., and Zhuang, L. Sub-10 nm imprint lithography and applications. J. Vac. Sci. Technol. B, 1997, 15, 2897–2904.


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