A study on the numerical simulation of thermo-mechanical behavior of the novel functionally graded thermal barrier coating under thermal shock

Subject Areas : Mechanical Engineering

N. Nayebpashaee ¹ , H. Vafaeenezhad ² , S. M. M. Hadavi ³ , S. H. Seyedein ⁴ , M. R. Aboutalebi ⁵ , H. Sarpoolaky ⁶

1 - Department of Material & Metallurgy Engineering, Iran University of Science and Technology
2 - Department of Material & Metallurgy Engineering, Iran University of Science and Technology
3 - Department of Material & Metalurgy Engineering, Malek Ashtar University of Technology
4 - Department of Material & Metallurgy Engineering, Iran University of Science and Technology
5 - Department of Material & Metallurgy Engineering, Iran University of Science and Technology
6 - Department of Material & Metallurgy Engineering, Iran University of Science and Technology

Received: 2014-12-19 Accepted : 2015-03-20 Published : 2015-06-01

Keywords:

References:

[1]      Saeedi, B., Sabour, A., Ebadi, A., and Khoddami, A. M., “Influence of the Thermal Barrier Coatings Design on the Oxidation Behavior”, J. Mater. Sci. Technol., Vol.25, No.4, 2009, pp. 499-507.

[2]      Di Girolamo, G., Blasi, C., Brentari, A., and Schioppa, M., “Microstructure and thermal properties of plasma-sprayed ceramic thermal barrier coatings”, Studi & ricerche, Research papers, 2013.

[3]      Khor, K. A., “Thermal properties of plasma-sprayed functionally graded thermal barrier coatings”, Thin Solid Films, Vol. 372, No.1-2, 2000, pp. 104-113.

[4]      Wang, L., Wang, Y., Sun, X. G., He, J. Q., Pan, Z. Y., and Wang, C.H., “Microstructure and indentation mechanical properties of plasma sprayed nano-bimodal and conventional ZrO₂-8wt%Y₂O₃ thermal barrier coatings”, Vacuum, Vol. 86, No. 8, 2012, pp. 1174-1185.

[5]      Vaßen, R., Ophelia Jarligo, M., Steinke, T., Emil Mack, D., and Stöver, D., “Overview on advanced thermal barrier coatings”, Surface & Coatings Technology, Vol. 205, No.4, 2010, pp. 938-942.

[6]      Baig, M. N.,.Khalid, F. A,.Khan, F. N, and  Rehman, K., “Properties and residual stress distribution of plasma sprayed magnesia stabilized zirconia thermal barrier coatings”, Ceramics International, Vol. 40, No. 3, 2014, pp. 4853-4868.

[7]      Wang, L., Wang, Y., Sun, X. G, He, .J. Q., Pan, Z.Y., and Wang, C. H., “Thermal shock behavior of 8YSZ and double-ceramic-layer La₂Zr₂O₇/8YSZ thermal barrier coatings fabricated by atmospheric plasma spraying”, Ceramics International, Vol. 38, No.5, 2012, pp. 3595-3606. .

[8]      Wang, L., Wang, Y., Zhang, W. Q., Sun, X. G., He, Z. Y. Pan, and Wang, C. H., “Finite element simulation of stress distribution and development in 8YSZ and double-ceramic-layer La2Zr2O7/8YSZ thermal barrier coatings during thermal shock”, Applied Surface Science, Vol. 258, No.8, 2012, pp. 3540- 3551.

[9]      Matsumoto, M., Aoyama, K., Matsubara, H., Takayama, K., Banno, T., Kagiya, Y., and Sugita, Y., “Thermal conductivity and phase stability of plasma sprayed ZrO₂–Y₂O₃–La₂O₃ coatings”, Surface & Coatings Technology, Vol. 194, No. 1, 2005, pp. 31-35.

[10]   NAGA, S. M., “Ceramic matrix composite thermal barrier coatings for turbine parts”, In book: Advances in Ceramic Matrix Composites., Edition: 1, Chapter: 21, Publisher: Woodhead Publishing Limited, Editors: I.M. Low, pp.524-533.

[11]   Khoddami, A. M., Sabour, A., Hadavi, S. M. M., “Microstructure formation in thermally-sprayed duplex and functionally graded NiCrAlY/Yttria-Stabilized Zirconia coatings”, Surface & Coatings Technology, Vol. 201, No.12, 2007, pp. 6019–6024.

[12]   Mahamood, R. M., Akinlabi Member, E. T., IAENG, M. Shuklav, and Pityana, S, “Functionally Graded Material: An Overview”, Proceedings of the World Congress on Engineering, 2012(WCE 2012, July 4 - 6, 2012, London, U.K.).

[13]   Kieback, B., Neubrand, A., and Riedel, H., “Processing techniques for functionally graded materials”, Materials Science and Engineering A, Vol.362, No. 1-2, 2003, pp. 81–105.

[14]   Watremetz, B., Baietto-Dubourg, M. C., and Lubrecht, A. A., “2D thermo-mechanical contact simulations in a functionally graded material: A multigrid-based approach”, Tribology International, Vol. 40, 2007, pp. 754–762.

[15]   Jha, D. K., Kant, T., and Singh, R. K, “A critical review of recent research on functionally graded plates”, Composite Structures, Vol. 96, 2013, pp. 833-849.

[16]   Lee W. Y, Stinton, D. P., “Concept of Functionally Graded Materials for Advanced Thermal Barrier Coating Applications”, Journal of the American Ceramic Society, Vol. 79, No. 12, 1996, pp. 3003-3012.

[17]   Helwany, S., “Applied Soil Mechanics with ABAQUS Applications”, John Wiley & Sons; 1 edition, 2007.