X-Ray Diffraction and Electron Microscopy Studies on the Structure of Thermal Barrier Coatings

• Authors: L. Górski , A. Pawłowski
• Languages of publication: EN

Abstracts

EN

Composites based on Al_2O_3 and ZrO_2 are used. Coatings deposited by plasma spraying technology are studied with the use of X-ray diffraction and electron microscopy combined with electron diffraction methods. Phase transitions and specific coatings layered microstructure with local fluctuations of phase and chemical composition are connected with the conditions of plasma spray process.

Keywords

EN

61.50.Ks; 81.30.-t

Discipline

• 81.30.-t: Phase diagrams and microstructures developed by solidification and solid-solid phase transformations(see also 64.70.K- Solid-solid transitions)
• 61.50.Ks: Crystallographic aspects of phase transformations; pressure effects(see also 81.30.Hd in materials science)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2012
• Volume: 122
• Issue: 2
• Pages: 405-409

Dates

published

2012-08

Contributors

author

L. Górski

• National Centre for Nuclear Research, A. Sołtana 7, 05-400 Otwock-Świerk, Poland

author

A. Pawłowski

• Institute of Metallurgy and Material Sciences, Polish Academy of Sciences, W.S. Reymonta 25, 30-959 Kraków, Poland

References

• 1. S. Stecura, Am. Ceram. Soc. Bull. 56, 1082 (1977)
• 2. A.H. Nicoll, B. Gruner, Surf. Eng. 1, 11 (1985)
• 3. H.J. Brandon, R. Taylor, Surf. Coat. Technol. 50, 141 (1982)
• 4. L. Górski, Acta Phys. Pol. A 96, 275 (1999)
• 5. L. Górski, Report of the IAE, A-47/1999; L. Górski, A. Pawłowski, Diffraction and Microscopic Study on the Structure of Plasma Sprayed Coatings, Monograph of the IAE, in press
• 6. W. Wołczyński, A. Kloch, A. Pawłowski, Bull. Acad. Pol. Sci., Ser. Tech. 50, 181 (2002)
• 7. H.A. Thomas, B. Stevens, Br. Ceram. Trans. J. 88, 144 (1989)
• 8. A. Pawłowski, M. Faryna, J, Morgiel, L. Górski, Arch. Metall. Mater. 53, 679 (2008)
• 9. A. Pawłowski, J. Morgiel, L. Górski, W. Baliga, Arch. Metall. Mater. 53, 989 (2008)
• 10. L. Górski, A. Pawłowski, Solid State Phenom. 130, 297 (2007)
• 11. A.M. Limurga, S. Widjaja, Mater. Lett. 57, 628 (2002)
• 12. X. Miao, B. Ben-Nissan, J. Mater. Sci. 35, 497 (2000)
• 13. X. Miao, B. Ben-Nissan, J. Mater. Sci. 35, 497 (2000)
• 14. A. Pawłowski, J. Morgiel, T. Czeppe, Arch. Metall. Mater. 52, 635 (2007)

Identifiers

DOI

10.12693/APhysPolA.122.405