Investigation of thermal shock behavior of plasma-sprayed NiCoCrAlY/YSZ thermal barrier coatings

Advanced Materials Research

Volumn 472-475, Issue , 2012, Pages 246-250

  Jamali, Hossein ^a   Mozafarinia, Reza ^a   Shoja Razavi, Reza ^a   Ahmadi Pidani, Raheleh ^a  

^a MALEK ASHTAR UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Atmospheric plasma spraying; Thermal barrier coating; Thermal shock; YSZ

Indexed keywords

ENERGY DISPERSIVE SPECTROSCOPY; FAILURE (MECHANICAL); PLASMA JETS; PLASMA SPRAYING; SCANNING ELECTRON MICROSCOPY; SPRAYED COATINGS; THERMAL SHOCK; X RAY DIFFRACTION ANALYSIS; YTTRIA STABILIZED ZIRCONIA; ZIRCONIA;

ATMOSPHERIC PLASMA SPRAYING; CERAMIC TOP COAT; ENERGY DISPERSIVE SPECTROSCOPIES (EDS); FAILURE MECHANISM; MICROSTRUCTURAL EVALUATION; PLASMA SPRAYED; THERMAL BARRIER COATING (TBCS); THERMAL MISMATCH STRESS;

THERMAL BARRIER COATINGS;

EID: 84858047719     PISSN: 10226680     EISSN: None     Source Type: Book Series    
DOI: 10.4028/www.scientific.net/amr.472-475.246     Document Type: Conference Paper

References (20)

1. X.H. Zhong, Y.M. Wang, Z.H. Xu, Y.F. Zhang, J.F. Zhang, X.Q. Cao, Hot-corrosion behaviors of overlay-clad yttria-stabilized zirconia coatings in contact with vanadate-sulfate salts, J. Eur. Ceram. Soc. 30 (2010) 1401-1408.
2. G.M. Ingo, T.D. Caro, Chemical aspects of plasma spraying of zirconia-based thermal barrier coatings, Acta Mater. 56 (2008) 5177-5187.
3. M. Zhang, A.H. Heuer, Spatially varying microhardness in a platinum-modified nickel aluminide bond coat in a thermal barrier coating system, Scripta Mater. 54 (2006) 1265-1269.
4. S. Ahmaniemi, J. Tuominen, M. Vippola, P. Vuoristo, T. Mantyla, F. Cernuschi, C. Gualco, A. Bonadei, R.D. Maggio, Characterization of modified thick thermal barrier coatings, J. Therm. Spray. Technol. 13(3) (2004) 361-369.
5. Y. Wang, G. Sayre, Commercial thermal barrier coatings with a double-layer bond coat on turbine vanes and the process repeatability, Surf. Coat. Technol. 203 (2009) 2186-2192.
6. 19 (Ln = La, Nd, Sm, Gd) with magnetoplumbite structure, J. Alloy. Compd. 482 (2009) 376-381.
7. M. Saremi, A. Afrasiabi, A. Kobayashi, Bond coat oxidation and hot corrosion behavior of plasma sprayed YSZ coting on Ni superalloy, T. JWRI 36 (2007) 41-45.
8. M.F. Morks, C.C. Berndt, Y. Durandet, M. Brandt, J. Wang, Microscopic observation of laser glazed yttria-stabilized zirconia coatings, Appl. Surf. Sci. 256 (2010) 6213-6218.
9. ht National Corrosion Congress, Tehran, Iran, Amirkabir University of Technology, 2011.
10. A.N. Khan, J. Lu, Manipulation of air plasma spraying parameters for the production of ceramic coatings, J. Mater. Process. Tech. 209 (2009) 2508-2514.
11. A.N. Khan, J. Lu, Behavior of air plasma sprayed thermal barrier coatings, subject to intense thermal cycling, Surf. Coat. Technol. 166 (2003) 37-43.
12. J. Wu, H. Guo, L. Zhou, L. Wang, S.k. Gong, Microstructure and thermal properties of plasma sprayed thermal barrier coatings from nanostructured YSZ, J. Therm. Spray. Technol. 19(6) (2010) 1186-1194.
13. C. Giolli, A. Scrivani, G. Rizzi, F. Borgioli, G. Bolelli, L. Lusvarghi, Failure mechanism for thermal fatigue of thermal barrier coating systems, J. Therm. Spray. Technol. 18(2) (2009) 223-230.
14. P.C. Tsai, J.H. Lee, C.L. Chang, Improving the erosion resistance of plasma-sprayed zirconia thermal barrier coatings by laser glazing, Surf. Coat. Technol. 202 (2007) 719-724.
15. Y. Liu, C. Persson, J. Wigren, Experimental and numerical life prediction of thermally cycled thermal barrier coatings, J. Therm. Spray. Technol. 13(3) (2004) 415-424
16. 2 based thermal barrier coatings deposited by high efficiency supersonic plasma spraying, Appl. Surf. Sci. 257 (2011) 7210-7216.
17. R.S. Lima, A. Kucuk, C.C. Berndt, Integrity of nanostructured partially stabilized zirconia after plasma spray processing, Mater. Sci. Eng. A 313 (2001) 75-82.
18. S. Bose, High Temperature Coatings, Elsevier Science & Technology Books, USA, 2007.
19. Z. Zhang, J. Kameda, S. Sakurai, M. Sato, Through-thickness dependence of in-plane cracking behavior in plasma-sprayed thermal barrier coatings, Metall. Mater. Trans. A 36 (2005) 1841-1854.
20. T.S. Hille, A.S.J. Suiker, S. Turteltaub, Microcrack nucleation in thermal barrier coating systems, Eng. Fract. Mech. 76 (2009) 813-825.