Abstract
The deformation and disintegration of thin coatings in indenter tests is considered. The energy cost of the associated damage is calculated. Methods of determining the adhesive and cohesive strength of thin coatings are developed.
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REFERENCES
Golovin, Yu.I., Nanoindentirovanie i ego vozmozhnosti (Nanoindentation and Its Capabilities), Moscow: Mashinostroenie, 2009.
Voronin, N.A., Creation of topocomposites for tribotechnical purposes, Izv. Samar. Nauchn. Tsentra, Ross. Akad. Nauk, 2011, vol. 13, no. 4 (3), pp. 695–698.
Voronin, N.A., Theoretical assessment of the composite and true hardness of thin coatings, Trenie Smazka Mash. Mekh., 2011, no. 7, pp. 11–21.
Voronin, N.A., Modeling of an indentation diagram for topocomposites, J. Mach. Manuf. Reliab., 2018, vol. 47, no. 5, pp. 434–441.
Abdul-Baqi, A. and van der Giessen, E., Delamination of a strong film from a ductile substrate during indentation unloading, J. Mater. Res., 2001, vol. 16, no. 5, pp. 1396–1407.
Hu, J., Chou, Y.K., and Thompson, R.G., Cohesive zone effects on coating failure evaluations of diamond-coated tools, Surf. Coat. Technol., 2008, vol. 203, pp. 730–735.
Lu, M., Xie, H., and Huang, H., Characterization of interfacial adhesion of thin film/substrate systems using indentation-induced delamination: a focused review, Key Eng. Mater., 2013, vol. 533, pp. 201–222.
Lee, D., Barbera, J.R., and Thoulessa, M.D., Indentation of an elastic half space with material properties varying with depth, Int. J. Eng. Sci., 2009, vol. 47, no. 11, pp. 1274–1283.
Voronin, N.A., Effect of coating thickness and substrate material on mechanical properties and carrying capacity of hardened surfaces, in Metody uprochneniya poverkhnostei detalei mashin (Methods of Surface Hardening of Machine Parts), Moskvitin, G.V., Ed., Moscow: Krasand, 2008, pp. 91–122.
Wei, P.J., Liang, W.L., Ai, C.F., and Lin, J.F., A new method for determining the strain energy release rate of an interface via force-depth data of nanoindentation tests, Nanotechnology, 2009, vol. 20, art. ID 025701.
Bhushan, B., Depth-sensing nanoindentation measurement techniques and applications, Microsyst. Technol., 2017, vol. 23, pp. 1595–1649.
ACKNOWLEDGMENTS
We thank K.S. Kravchuk for obtaining the experimental diagrams of indenter introduction and the indenter images.
Funding
Financial support was provided by Russian Ministry of Science and Higher Education (contract 075-15-2019-1865, December 2, 2019; project RFMEFI60719X0300).
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Translated by B. Gilbert
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Voronin, N.A. Indenter Methods of Determining the Adhesive and Cohesive Strength of Thin Coatings. Russ. Engin. Res. 41, 398–402 (2021). https://doi.org/10.3103/S1068798X21050257
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DOI: https://doi.org/10.3103/S1068798X21050257