Abstract
High-temperature thermal fatigue causes the failure of thermal barrier coating (TBC) systems. This paper addresses the development of thick TBCs, focusing on the microstructure and the porosity of the yttria partially stabilized zirconia (YPSZ) coating, regarding its resistance to thermal fatigue. Thick TBCs, with different porosity levels, were produced by means of a CoNiCrAlY bond coat and YPSZ top coat, both had been sprayed by air plasma spray. The thermal fatigue resistance of new TBC systems and the evolution of the coatings before and after thermal cycling was then evaluated. The limit of thermal fatigue resistance increases depending on the amount of porosity in the top coat. Raman analysis shows that the compressive in-plane stress increases in the TBC systems after thermal cycling, nevertheless the increasing rate has a trend which is contrary to the porosity level of top coat.
Similar content being viewed by others
References
W. Brandl, D. Toma, J. Krüger, H.J. Grabke, G. Matthäus 1997 The Oxidation Behaviour of HVOF Thermal-Sprayed MCrAlY Coatings. Surf. Coat. Technol., 94-95, 21–26
D. Toma, W. Brandl, U. Koster 1999 Studies on the Transient Stage of Oxidation of VPS and HVOF Sprayed MCrAlY Coatings. Surf. Coat. Technol., 120, 8–15
E. Lugscheider, C. Herbst, L. Zhao 1998 Parameter Studies on High-Velocity Oxy-Fuel Spraying of MCrAlY Coatings. Surf. Coat. Technol., 108-109, 16–23
E.Y. Lee and R.D. Sisson, The Effect of Bond Coat Oxidation on the Failure of Thermal Barrier Coatings, Thermal Spray Industrial Application, C.C. Berndt and S. Sampath, Ed., June 20-24, 1994 (Boston, MA), ASM International, 1994, p 55-59
Y. Yaslier and S. Alperine, EB-PVD Thermal Barrier Coatings: Comparative Evaluation and Competing Deposition Technologies, AGARD Report 823, Thermal Barrier Coatings, 1998, p 8-10
J.A. Haynes, M.K. Ferber, W.D. Porter 2000 Thermal Cycling Behavior of Plasma-Sprayed Thermal Barrier Coatings with Various MCrAlX Bond Coats. J. Thermal Spray Technol., 9, 38–43
Y. He, K.N. Lee, S. Tewari, R.A. Miller 2000 Development of Refractory Silicate-Yttria-Stabilized Zirconia Dual-Layer Thermal Barrier Coatings. J. Thermal Spray Technol., 9(1), 59–64
J.A. Haynes, E.D. Rigney, M.K. Ferber, W.D. Porter 2000 Thermal Cycling Behavior of Plasma-Sprayed Thermal Barrier Coatings with Various MCrAIY Bond Coats. J. Thermal Spray Technol., 9(1), 38–48
P. Scardi, M. Leoni, L. Bertamini 1995 Influence of Phase Stability on the Residual Stress in Partially Stabilized Zirconia TBC Produced by Plasma Spray. Surf. Coat. Technol., 76-77, 106–112
S. Kuroda, T.W. Clyne 2000 The Quenching Stress in Thermally Sprayed Coatings. Thin Solid Films, 200, 49–66
L. Lutterotti, S. Matthies, and H-R. Wenk, MAUD (Material Analysis Using Diffraction): A User Friendly Java Program for Rietveld Texture Analysis and More, Proceedings of the 12th International Conference on Textures of Materials (ICOTOM-12), J.A. Szpunar, Ed., Vol. 1, NRC, Ottawa, 1999, p 1599-1604
B.D. Cullity, Elements of X-ray Diffraction, 2nd ed., Addison-Wesley Publishing, 1978
J. Thornton, D. Cookson, E. Pescott 1999 The Measurement of Strains Within the Bulk of Aged and As-Sprayed Thermal Barrier Coatings Using Synchrotron Radiation. Surf. Coat. Technol., 120-121, 96–102
JCPDS card n° 421164, Powder Diffraction File, Joint Committee on Powder Diffraction Standards, International Centre for Diffraction Data, Swarthmore, PA (USA), 1992
JCPDS card n° 360420, Powder Diffraction File, Joint Committee on Powder Diffraction Standards, International Centre for Diffraction Data, Swarthmore, PA (USA), 1992
D. Michael, Y. Perez, M. Jorba, R. Collonge 1976 Study by Raman Spectroscopy of Order-Disorder Phenomena Occurring in Some Binary Oxides with Fluorite-Related Structures. J. Raman Spectrosc., 5, 163–180
Y.K. Voronko, A.A. Sobol, S.N. Ushakov, L.I. Tzimbal 1998 Formation of a Tetragonal Structure in Partially Stabilized Zirconia. Inorg. Mater., 30, 747–754
F. Kroupa 2007 Nonlinear Behaviour in Compression and Tension of Thermally Sprayed Ceramic Coatings. J. Thermal Spray Technol., 16, 84–95
W.J. Lackey, D.P. Stinton, G.A. Cerny, A.C. Schaffhauser, L.L. Fehrenbacher 1987 Ceramic Coatings for Advanced Heat Engines, A Review and Projection. Adv. Ceram. Mater., 2, 24–30
A.G. Evans, D.R. Mumm, J.W. Hutchinson, G.H. Meier, F.S. Pettit 2001 Mechanisms Controlling the Durability of Thermal Barrier Coatings. Prog. Mater Sci., 46, 505–511
J.W. Hutchinson, Z. Suo 1992 Mixed Mode Cracking in Layered Materials. Adv. Appl. Mech., 29, 63–69
E. Tzimas, H. Müllejans, S.D. Peteves, J. Bressers, W. Stamm 2000 Failure of Thermal Barrier Coating Systems Under Cyclic Thermomechanical Loading. Acta Mater., 48, 4699–4707
G. Qian, T. Nakamura, C.C. Berndt, S.H. Leigh 1997 Tensile Toughness Test and High Temperature Fracture Analysis of Thermal Barrier Coatings. Acta Mater., 45, 1767–1774
J.T. De Masi Marcin, K.D. Sheffler, S. Bose 1990 Mechanisms of Degradation and Failure in a Plasma-Deposited Thermal Barrier Coating ASME J. Eng. Gas Turb. Power, 112, 521–528
A. Rabiei, A.G. Evans 2000 Failure Mechanisms Associated with the Thermally Grown Oxide in Plasma-Sprayed Thermal Barrier Coatings. Acta Mater., 48, 3963–3976
R. Morrell 1989 Handbook of Properties of Technical and Engineering Ceramics, Part 1. Her Majesty’s Stationery Office, London, UK
R. Vaßen, M. Ahrens, A.F. Waheed, and D. Stover, The Influence of the Microstructure of Thermal Barrier Coating Systems on Sintering and Other Properties International Thermal Spray Conference, E. Lugscheider and C.C. Berndt, Eds., March 4-6, 2002 (Essen, Germany), DVS Deutscher Verband fur Schweissen, 2002, p 879-883
V. Teixeira, M. Andritschky, W. Fischer, H.P. Buchkremer, D. Stöver 1999 Analysis of Residual Stresses in Thermal Barrier Coatings. J. Mater. Process. Technol., 92-93, 209–221
Author information
Authors and Affiliations
Corresponding author
Additional information
This article is an invited paper selected from presentations at the 2007 International Thermal Spray Conference and has been expanded from the original presentation. It is simultaneously published in Global Coating Solutions, Proceedings of the 2007 International Thermal Spray Conference, Beijing, China, May 14-16, 2007, Basil R. Marple, Margaret M. Hyland, Yuk-Chiu Lau, Chang-Jiu Li, Rogerio S. Lima, and Ghislain Montavon, Ed., ASM International, Materials Park, OH, 2007.
Rights and permissions
About this article
Cite this article
Scrivani, A., Rizzi, G., Bardi, U. et al. Thermal Fatigue Behavior of Thick and Porous Thermal Barrier Coatings Systems. J Therm Spray Tech 16, 816–821 (2007). https://doi.org/10.1007/s11666-007-9128-2
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11666-007-9128-2