Optical nondestructive condition monitoring of thermal barrier coatings

Journal of Engineering for Gas Turbines and Power

Volumn 130, Issue 6, 2008, Pages

  Heyes, A L ^a   Feist, J P ^a   Chen, X ^b   Mutasim, Z ^b   Nicholls, J R ^c  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

^b SOLAR TURBINES INCORPORATED   (United States)

^c CRANFIELD UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CERAMIC MATERIALS; COATINGS; CONDITION MONITORING; DOPING (ADDITIVES); ELECTRIC GENERATORS; ELECTRIC NETWORK ANALYSIS; ENGINES; GAS TURBINES; HYDRAULIC MACHINERY; HYDRAULIC MOTORS; INDUSTRIAL MANAGEMENT; LIGHT; LIGHT EMISSION; LIGHT SOURCES; LUMINESCENCE; MODERNIZATION; PLASMA SPRAYING; PLASTIC COATINGS; PROTECTIVE COATINGS; RARE EARTH ELEMENTS; SENSORS; STANDARDS; TURBINES; TURBOMACHINERY; YTTRIA STABILIZED ZIRCONIA; ZIRCONIA;

AIR PLASMA SPRAYS; BOND COATS; CALIBRATION DATUMS; COATING SYSTEMS; DOPED LAYERS; EXPERIMENTAL DATUMS; NON-DESTRUCTIVE EVALUATIONS; NONDESTRUCTIVE CONDITIONS; ON-LINE CONDITION MONITORING; OPTICAL-; PRODUCTION STANDARDS; RECENT DEVELOPMENTS; SAFE OPERATIONS; SENSOR CONCEPTS; STABILIZED ZIRCONIAS; SUBSURFACE LAYERS; THEORETICAL ANALYSES; THERMAL PROTECTIONS; THERMALLY GROWN OXIDES; TRANSMISSION PROPERTIES; TURBINE INLET TEMPERATURES; UV LIGHTS;

THERMAL BARRIER COATINGS;

EID: 57749195063     PISSN: 07424795     EISSN: 15288919     Source Type: Journal    
DOI: 10.1115/1.2940988     Document Type: Article

References (17)

1. Clarke, D. R., and Levi, C. G., 2003, "Materials Design for the Next Generation Thermal Barrier Coatings," Annu. Rev. Mater. Res., 33, pp. 383-417.
2. Choy, K. L., Feist, J. P., and Heyes, A. L., 1998, "Smart Thermal Barrier Coatings for Gas Turbines," European Union Patent No. EU1105550.
3. [Allison, S. A., and Gillies, G. T. 1997, "Remote Thermometry With Thermographic Phosphors: Instrumentation and Applications," Rev. Sci. Instrum., 7(68), pp. 2615-2650.
4. Heyes, A. L., 2004,"Thermographic Phosphor Thermometry - Physical Principles and Measurement Capability," VKI Lecture Series on Advanced Measurement Techniques for Aero and Stationary Gas Turbines, Lecture Series 2004-04, C. H. Sieverding and J.-F. Brouckaert, eds., von Karman Institute for Fluid Dynamics, Brussels.
5. Heyes, A. L., 2004, "Thermographic Phosphor Thermometry - Applications in Engineering," VKI Lecture Series on Advanced Measurement Techniques for Aero and Stationary Gas Turbines, Lecture Series 2004-04, C. H. Sieverding and J.-F. Brouckaert, eds., von Karman Institute for Fluid Dynamics, Brussels.
6. Feist, J. P., 2001, "Development of Phosphor Thermometry for Gas Turbines," Ph.D., thesis, Department of Mechanical Engineering, Imperial College, London.
7. Feist, J. P., and Heyes, A. L., 2000, "Europium Doped YSZ for High Temperature Phosphor Thermometry," Proc. Inst. of Mech. Eng., Part L: J. Mater.: Des. Appl., 214, pp. 7-12.
8. 2 Coatings," Surf. Eng., 16(6), pp. 469-472.
9. Dexpert-Ghys, J., Faucher, M., and Caro, P., 1984, "Site Selective Spectroscopy and Structural Analysis of Yttria-Doped Zirconias," J. Solid State Chem., 54, pp. 179-192.
10. Feist, J. P., Heyes, A. L., and Nicholls, J. R., 2001, "Phosphor Thermometry in an EBPVD Produced TBC Doped With Dysprosium," Proc. Inst. Mech. Eng., Part G: J. Aerosp. Eng., 215(6), pp. 333-341.
11. Feist, J. P., and Heyes, A. L., 2003, "Recent Developments in Thermal Barrier Sensor Coatings," 16th International Symposium on Airbreathing Engines, Cleveland, OH, Paper No. AIAA-2003-1049.
12. Chen, X., Mutasim, Z., Price, J., Feist, J. P., Heyes, A. L., and Seefeldt, S., 2005, "Industrial Sensor TBCs: Studies on Temperature Detection and Durability," Int. J. Appl. Ceram. Technol., 2(5), pp. 414-421.
13. Eldridge, J. I., Singh, J., and Wolfe, E., 2006, "Erosion-Indicating Thermal Barrier Coatings Using Luminescent Sublayers," J. Am. Ceram. Soc., 89(10), pp. 3252-3254.
14. Amano, K., Takeda, H., Suzuki, T., Tamatani, M., Itoh, M., and Takahashi, Y., 1987, Thermal Barrier Coating, Kabushiki Kaisha Toshiba, Tokyo, Japan.
15. Nakajima, H., Mori, T., and Itoh, S., 2004, "Photoluminescence Properties of Yttria Stabilised Zirconia Single Crystal,". Mater. Res., 19(8), pp. 2457-2461.
16. Nychka, J. A., Winter, M. R., Clarke, D. R., Naganuma, T., and Kagawa, Y., 2006, "Temperature Dependent Optical Reflectivity of Tetragonal Prime Yttria Stabilized Zirconia," J. Am. Ceram. Soc., 89(3). pp. 908-913.
17. Schlichting, K. W., Padture, P., and Klemens, P. G., 2001, "Thermal Conductivity of Dense and Porous Yttria-Stabilised Zirconia," J. Mater. Sci., 36, pp. 3003-3010.