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Dergiler / TOJSAT / 2026 / Volume: 2 Issue: 2

Modeling of Residual Stresses in TBC Coated Gas Turbine Blades

Yaşar Kahraman(Sakarya University, Engineering Faculty, Serdivan, Sakarya, Turkey)
Sedat İriç(Sakarya University, Engineering Faculty, Serdivan, Sakarya, Turkey)
İmdat Taymaz(Sakarya University, Engineering Faculty, Serdivan, Sakarya, Turkey)
Dergi
TOJSAT
Sayfa
—
Yayın Tarihi
2016-07-23
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The coating imparts good adhesion of the ceramic to the substrate

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Ceramic thermal barrier coatings have been developed for advanced gas turbine and diesel engine applications to improve engine reliability and fuel efficiency.
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Temel Bulgular & Veri:The blade geometry was objected to airflow at the temperatures about 800°C.
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Sonuç & Katkı:The coating imparts good adhesion of the ceramic to the substrate
🔬Tür:Article
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

Ceramic thermal barrier coatings have been developed for advanced gas turbine and diesel engine applications to improve engine reliability and fuel efficiency. Blades and vanes of the high-pressure turbine stages of aero-engines are the most highly stressed parts in engineering components. The blade geometry was objected to airflow at the temperatures about 800°C. These high gas turbine temperatures can only be maintained through advanced cooling techniques like electro-beam physical vapor deposition (EB-PVD) and thermal barrier coatings (TBCs). Such TBCs consist of thin ceramic layers of low thermal conductivity, yttrium stabilized zirconia (YSZ) which are applied on the blade surface. The coating imparts good adhesion of the ceramic to the substrate

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Bu Makaleye Atıf Yap

Kahraman, Y., İriç, S., Taymaz, İ. (2016). Modeling of Residual Stresses in TBC Coated Gas Turbine Blades. TOJSAT, Volume: 2 Issue: 2. https://ajindex.com/articles/1660420

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Kaynakça (15)

  1. A.G. Evans, D.R. Mumm, J.W. Hutchinson, G.H. Meier, F.S. Pettit, 2001, Prog. Mater. Sci. 46, 505.
  2. D.J. Wortman, B.A. Nagaraj, E.C. Duderstadt, 1989 “Mater. Sci. Eng.A”, 121, 433.
  3. F. Schubert, G. Fleuri, T. Steinhaus, 2000 “Modelling of the mechanical behaviour of the SC alloy CMSX-4 during thermomechanical loading, Modelling Simul”. Sci. Eng. 8, 947.
  4. G. Fleury, F. Schubert, Anisotrope Stoffgesetze für dasviskoplastiche Verformungsverhalten der einkristallinen Superlegierung CMSX-4, Dissertation, RWTH Aachen, Jül-3436 (1997) ISSN 0944-2952.
  5. Marcin Białas, Surface & Coatings Technology 202 (2008) 6002–6010
  6. N. Asok Kumar, S.R. Kale, 2002, “ International Journal of Heat and Mass Transfer” 45, 4831–4845
  7. R.A. Miller, C.E. Lowell, 1982, “Thin Solid Films” 95, 265
  8. R.A. Miller, 1987, “Surf. Coat. Technol”. 30, 1.
  9. R.D. Jr. Sisson, E.Y. Lee, Y.H. Sohn, in: K.S. Shin, J.K. Yoon, S.J. Kim (Eds.), 1995, “Proceedings of the 2nd Pacific Rim
  10. InternationalConference on Advanced Materials and Processing, TheKorean Institute of Metals and Materials”, p. 1203.
  11. R.T. Jones, Thermal barrier coatings, in: K.H. Stern (Ed.),1996, “Metallurgical and Ceramic Protective Coatings, Chapman &Hall”, London, p. 194.
  12. S.M. Meier, D.M. Nissley, K.D. Sheffler, T.A. Cruse, J. 1991, “Eng.Gas Turbines Power Trans. Am. Soc. Mech. Eng”. 114
  13. Y.H. Sohn, E.Y. Lee, B.A Nagaraj, R.R. Biederman, R.D. Sisson Jr.,2001, “ Surface and Coatings Technology”146 –147, –139
  14. A.G. Evans, D.R. Mumm, J.W. Hutchinson, G.H. Meier, F.S. Pettit, 2001, Prog. Mater. Sci. 46, 505.
  15. N. Asok Kumar, S.R. Kale, 2002, “ International Journal of Heat and Mass Transfer” 45, 4831–4845