Preview

Eurasian Journal of Physics and Functional Materials

Advanced search

Structural evolution of ceramic coatings produced by mechanical alloying technique

https://doi.org/10.29317/ejpfm.2018020305

Full Text:

Abstract

The article researches formation of ceramic coatings of zirconium dioxide (ZrO2) on the X12CrNi1810Ti steel surface after mechanical alloying. Study of coatings’ surface showed coalescence of defected coating’s particles with created subgrains and this process is more representative due to different toughness of zirconium oxide and steel. It is suggested that adhesive bond between the coating and support structure is provided by strain welding of the powder on the support structure coating. When using X-phase analysis neither diffusive mixing of coating/support structure components or formation of new compounds and phase changes was revealed. Surface contamination of the coating with carbon was found out and it was getting less towards the border between the coating and support structure. It could be due to mechanical sorption of carbon dioxide from the environment.

About the Authors

Zh. B. Sagdoldina
Sarsen Amanzholov East Kazakhstan state university
Kazakhstan


B. K. Rakhadilov
Sarsen Amanzholov East Kazakhstan state university
Kazakhstan


O. A. Stepanova
State University named after Shakarim Semey city
Kazakhstan


A. .. Maulit
Sarsen Amanzholov East Kazakhstan state university
Kazakhstan


References

1. A.A. Tiamiyu et al., Materials and Design 112 (2016) 309.

2. N. Garg et al., Surface and Coatings Technology 281 (2015) 98.

3. A.R. Torosyan et al., J. of Metastable and Nanocrystalline Mater. 13 (2002) 251.

4. S. Romankov et al., Surface and Coatings Technology 205 (2010) 2313.

5. V. Zadorozhnyy et al., J. of Alloys and Compounds 586 (2014) 373.

6. A. Chen et al., J. of Alloys and Compounds 660 (2016) 208.

7. S. Romankov et al., Surface and Coatings Technology 202 (2008) 4285.

8. V.Yu. Zadorozhnyy et al., Surface and Coatings Technology 281 (2015) 157.

9. A.M. Kalinkin et al., J. of Materials Synthesis and Processing 10 (2002) 61.

10. P. Yu. Butyagin, Russian Chemical Reviews 6 (1994) 965.

11. S. Romankov et al., J. of Alloys and Compounds 484 (2009) 665.

12. D. Maurice, T.H. Courtney, Metallurgical Transactions A 25A (1994) 147.

13. E. Botcharova et al., Ibid 365 (2004) 157.

14. P. Le. Burn et al., Material Science and Engineering A 161 (1993) 75.

15. V.A. Presnov, M.P. Yakubenya, News-bulletin of Tomsk polytechnic institute 91 (1956) 437. (in Russian)

16. S.Y. Kulkova et al., J. of technical physics 83 (2013) 17. (in Russian)


For citation:


Sagdoldina Z.B., Rakhadilov B.K., Stepanova O.A., Maulit A... Structural evolution of ceramic coatings produced by mechanical alloying technique. Eurasian Journal of Physics and Functional Materials. 2018;2(3):242-250. https://doi.org/10.29317/ejpfm.2018020305

Views: 29


Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.


ISSN 2522-9869 (Print)
ISSN 2616-8537 (Online)