THE IMPORTANCE OF PHASE AND ELEMENTAL COMPOSITION, STRUCTURE AND TEXTURE OF ALN AND TI1-XALXN COATINGS IN THEIR PROTECTIVE EFFECT
Abstract and keywords
Abstract (English):
Phase and elemental composition of AlN and Ti1-xAlxN coatings in their protective effect in a 3% wt NaCl solution, are exam-ined. The dependences of the corrosion current density and polarization resistance of AlN and Ti1-xAlxN coatings on the ratio of Al/Ti and phases enriched with aluminum c-AlN + h-AlN and titanium c-TiN + h-Ti3Al2N2 are found. The possibility of controlling the corrosion properties of coatings is shown

Keywords:
AlN and Ti1-xAlxN coatings, structure, phase and elemental composition, 3% wt NaCl solution, corrosion properties
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References

1. Wang, L., Wang, M., Chen, H. Corrosion mechanism investigation of TiAlN/CrN superlattice coating by multi-arc ion plating in 3.5 wt% NaCl solution // Surface & Coatings Technology. - 2020. - V. 391. - 125660.

2. Zamaletdinov, I.I., Kichigin, V.I., Kameneva, A.L., Klochkov, A.Yu. Vliyanie pokrytiy TiN na korrozionnoe povedenie splava VK8 // Korroziya: materialy, zaschita. - 2011. - № 6. - S. 32-38.

3. Wang, Q., Zhou, F., Yan, J. Evaluating mechanical properties and crack resistance of CrN, CrTiN, CrAlN and CrTiAlN coatings by nanoindentation and scratch tests // Surface & Coatings Technology. - 2016. - V. 285. - PP. 203-213.

4. Kameneva, A.L. Vliyanie fazovogo i elementnogo sostava Ti1-hAlhN sistemy na ee tribologicheskie svoystva // Izvestiya Samarskogo nauchnogo centra RAN. - 2013. - T. 15. - № 4-1. - S. 59-64.

5. Kameneva, A.L., Soshina, T.O. Zakonomernosti vliyaniya koncentracii Al na svoystva Ti1-hAlxN plenok // Konstrukcii iz kompozicionnyh materialov. - 2014. - № 3. - S. 40-45.

6. Kameneva, A., Antonova, N., Pesin, M., Makarov, V., Nikitin, S., Bublik, N. Structural and phase transformations control in Ti and Al cathode materials, WC-Co substrate, and Ti1-xAlxN coating to improve their physico-mechanical and wear properties // International Journal of Refractory Metals and Hard Materials. - 2022. - V. 102. - 105726.

7. Kameneva, A.L., Kichigin, V.I. Corrosion, wear, and friction behavior of a number of multilayer two-, three- and multicomponent nitride coatings on different substrates, depending on the phase and elemental composition gradient // Applied Surface Science. - 2019. - V. 489. - PP. 165-174.

8. Kameneva, A.L., Kichigin, V.I., Bublik, N.V. Effect of structure, phase, and elemental composition of AlN, CrAlN, and ZrAlN coatings on their electrochemical behavior in 3% NaCl solution. Materials and corrosion. - 2022.

9. Yoo, Y.H., Le, D.P., Kim, J.G, Kim, S.K., Vinh, P.V. Corrosion behavior of TiN, TiAlN, TiAlSiN thin films deposited on tool steel in the 3.5 wt.% NaCl solution // Thin Solid Films. - 2008. - V. 516. - № 11. - RP. 3544-3548.

10. Mrochek, Zh.A., Vershina, A.K., Latushkina, S.D. Vliyanie tehnologicheskih parametrov processa osazhdeniya TiN-pokrytiy na ih zaschitnye svoystva // Tehnologiya remonta, vosstanovleniya i uprochneniya detaley mashin, mehanizmov, oborudovaniya, instrumenta i tehnologicheskoy osnastki: materialy 5-y mezhdunar. prakt. konf.-vystavki. SPb. - 2003. - S. 36-39.

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