Abstract
It is found that the formation of a titanium interlayer between a zirconium alloy doped with niobium (Zr–1% Nb) and a magnetron-sputtered titanium nitride coating by means of cathodic vacuum arc increases the adhesion strength of titanium nitride. Titanium nitride coatings have a NaCl-type cubic lattice and are mainly oriented parallel to the (100) plane. Upon thermal cycling in the temperature range of 20–800°C, the structure of the titanium interlayer transforms from α phase to β phase. Ti–TiN coatings are stable upon thermal cycling in the temperature range of 20–800°C. The deposition of a titanium interlayer does not increase the hydrogen permeability of titanium nitride.
| Original language | English |
|---|---|
| Pages (from-to) | 1277-1280 |
| Number of pages | 4 |
| Journal | Journal of Surface Investigation |
| Volume | 9 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1 Nov 2015 |
Keywords
- hydrogen permeability
- magnetron sputtering
- rate of absorption
- thermal cycling
- titanium nitride
- vacuum arc deposition
ASJC Scopus subject areas
- Surfaces, Coatings and Films
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Cite this
Kashkarov, E. B., Nikitenkov, N. N., Syrtanov, M. S., Tyurin, Y. I., & Le, Z. (2015). Formation of titanium interlayer by vacuum arc deposition to increase the durability of titanium nitride coatings under thermal cycling conditions. Journal of Surface Investigation, 9(6), 1277-1280. https://doi.org/10.1134/S1027451015060300