Email this article New deformability characteristics of zirconia-based plasma-sprayed thermal barrier coatings at low loads
- Authors: Il’inkova T.A.1, Ibragimov A.R.2
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Affiliations:
- Kazan National Research Technological University
- Naberezhnye Chelny Institute (Branch) of Kazan Federal University
- Issue: Vol 2017, No 4 (2017)
- Pages: 255-262
- Section: Advanced Materials and Technologies
- URL: https://journals.rcsi.science/0036-0295/article/view/171394
- DOI: https://doi.org/10.1134/S003602951704005X
- ID: 171394
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Abstract
A new approach to determining the residual stresses and the energy characteristics of the deformability of zirconia-based thermal barrier coatings is described. This approach consists in the formation of a deformation hysteresis in the elastic range of deformation during four-point static bending and in estimating the energy density of relaxation of the elastic strain in the coatings.
About the authors
T. A. Il’inkova
Kazan National Research Technological University
Author for correspondence.
Email: pochta20006@bk.ru
Russian Federation, ul. Karla Marksa 68, Kazan, 420111
A. R. Ibragimov
Naberezhnye Chelny Institute (Branch) of Kazan Federal University
Email: pochta20006@bk.ru
Russian Federation, pr. Mira 68/19, Naberezhnye Chelny, 423812
