High-Temperature Fatigue Testing of Turbine Blades

• Autorzy: Kopec Mateusz , Kukla Dominik , Wyszkowski Mirosław , Kowalewski Zbigniew L.

Identyfikatory

DOI

10.2478/fas-2023-0002

• Języki publikacji: EN

Abstrakty

EN

This paper evaluates the efficacy of a patented grip for high-temperature fatigue testing by establishing the S-N curve for full-scale nickel-based turbine blades under simulated environmental conditions. Initially, a bending test assessed the stress-displacement characteristics of the component. This was followed by a series of fatigue tests at 950°C, using cyclic bending with force amplitudes from 5.2 kN to 6.6 kN and a constant frequency of 10 Hz. The setup, integrating the grip into a standard testing machine, proved effective for high-temperature tests and successfully determined the service life of full-scale components.

Słowa kluczowe

EN

fatigue; high temperature; turbine blade; full-scale fatigue test

• Wydawca: Wydawnictwa Naukowe Sieci Badawczej Łukasiewicz - Instytutu Lotnictwa
• Czasopismo: Fatigue of Aircraft Structures
• Rocznik: 2023
• Tom: Iss.15
• Strony: 22--27
• Opis fizyczny: Bibliogr. 12 poz., rys., wykr.

Twórcy

autor

Kopec Mateusz

• Institute of Fundamental Technological Research, Polish Academy of Sciences, 5b Pawińskiego Str., 02-106 Warsaw, Poland

• https://orcid.org/0000-0001-9565-3407

autor

Kukla Dominik

• Institute of Fundamental Technological Research, Polish Academy of Sciences, 5b Pawińskiego Str., 02-106 Warsaw, Poland

• https://orcid.org/0000-0002-3955-5607

autor

Wyszkowski Mirosław

• Institute of Fundamental Technological Research, Polish Academy of Sciences, 5b Pawińskiego Str., 02-106 Warsaw, Poland

autor

Kowalewski Zbigniew L.

• Institute of Fundamental Technological Research, Polish Academy of Sciences, 5b Pawińskiego Str., 02-106 Warsaw, Poland

• https://orcid.org/0000-0002-8128-0846

Bibliografia

• Barwinska, I., Kopec, M., Kukla, D., Senderowski, C., & Kowalewski, Z. L. (2023a). Thermal barrier coatings for high-temperature performance of nickel-based superalloys: A synthetic review. Coatings, 13(4), 769. https://doi.org/10.3390/coatings13040769
• Barwinska, I., Kopec, M., Kukla, D., Łazińska, M., Sitek, R., & Kowalewski, Z. L. (2023b). Effect of aluminizing on the fatigue and high-temperature corrosion resistance of inconel 740 nickel alloy. JOM 75, 1482-1494. https://doi.org/10.1007/s11837-022-05662-w
• Beghini, M., Bertini, L., Santus, C., Monelli, B. D., Scrinzi, E., Pieroni, N., & Giovannetti, I. (2017). High temperature fatigue testing of gas turbine blades. Procedia Structural Integrity, 7, 206-213. https://doi.org/10.1016/j.prostr.2017.11.079
• Bhaumik, S. K., Sujata, M., & Venkataswamy, M. A. (2008). Fatigue failure of aircraft components. Engineering Failure Analysis, 15(6), 675-694. https://doi.org/10.1016/j.engfailanal.2007.10.001
• Kowalewski, Z. L., Kukla, D., Wyszkowski, M., Brodecki, A., & Kopeć, M. (2023). Stand for testing the strength of turbine blades under high-temperature cyclic loads and a complex stress state and the method of mounting turbine blades in this stand (Patent No. 242030). Urząd Patentowy Rzeczpospolitej Polskiej.
• Kukla, D., Kopec, M., Kowalewski, Z. L., Politis, D. J., Jóźwiak, S., & Senderowski, C. (2020). Thermal barrier stability and wear behavior of CVD deposited aluminide coatings for MAR 247 nickel superalloy. Materials, 13(17), 3863. https://doi.org/10.3390/ma13173863
• Kukla, D., Kopec, M., Sitek, R., Olejnik, A., Kachel, S., & Kiszkowiak, Ł. (2021a). A novel method for high temperature fatigue testing of nickel superalloy turbine blades with additional NDT diagnostics. Materials, 14(6), 1392. https://doi.org/10.3390/ma14061392
• Kukla, D., Kopec, M., Wang, K., Senderowski, C., & Kowalewski, Z. L. (2021b). Nondestructive methodology for identification of local discontinuities in aluminide layer-coated MAR 247 during its fatigue performance. Materials, 14(14), 3824. https://doi.org/10.3390/ma14143824
• Liu, H., Sun, J., Lei, S., & Ning, S. (2021). In-service aircraft engines turbine blades life prediction based on multi-modal operation and maintenance data. Propulsion and Power Research, 10(4), 360-373. https://doi.org/10.1016/j.jppr.2021.09.001
• Puspitasari, P., Andoko, A., & Kurniawan, P. (2021). Failure analysis of a gas turbine blade: A review. IOP Conference Series: Materials Science and Engineering, 1034(1), 012156. https://doi.org/10.1088/1757-899x/1034/1/012156
• Wang, R., Zhang, B., Hu, D., Jiang, K., Liu, H., Mao, J., Jing, F., & Hao, X. (2019). Thermomechanical fatigue experiment and failure analysis on a nickel-based superalloy turbine blade. Engineering Failure Analysis, 102, 35-45. https://doi.org/10.1016/j.engfailanal.2019.04.023
• Ziaei-Asl, A., & Ramezanlou, M. T. (2019). Thermo-mechanical behavior of gas turbine blade equipped with cooling ducts and protective coating with different thicknesses. International Journal of Mechanical Sciences, 150, 656-664. https://doi.org/10.1016/j.ijmecsci.2018.10.070