Modeling of Residual Stresses in TBC Coated Gas Turbine Blades

Yaşar KAHRAMAN; Sedat İRİÇ; İmdat TAYMAZ

Makale detayları

Modeling of Residual Stresses in TBC Coated Gas Turbine Blades

Yazarlar:

Yaşar KAHRAMAN | Sedat İRİÇ | İmdat TAYMAZ

Yayıncı:

The association of science, education and technology

Dergi:

TOJSAT 2012 Vol.2 Issue 2, pp.51-56

Belge Tipi:

Makale

Yayın Tarihi:

7/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000836014

Sıklık:

Üç Aylık

pISSN:

2146-7390

Özet:

 

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.

Makale detayları

Modeling of Residual Stresses in TBC Coated Gas Turbine Blades

Yazarlar: Yaşar KAHRAMAN | Sedat İRİÇ | İmdat TAYMAZ

Yayıncı: The association of science, education and technology

Dergi: TOJSAT 2012 Vol.2 Issue 2, pp.51-56

Belge Tipi: Makale

Yayın Tarihi: 7/2016

Belge Dili: Türkçe

Document ID (Org No.): 2000836014

Sıklık: Üç Aylık

pISSN: 2146-7390

Sayı

Yazarlar:

Yaşar KAHRAMAN | Sedat İRİÇ | İmdat TAYMAZ

Yayıncı:

The association of science, education and technology

Dergi:

TOJSAT 2012 Vol.2 Issue 2, pp.51-56

Belge Tipi:

Makale

Yayın Tarihi:

7/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000836014

Sıklık:

Üç Aylık

pISSN:

2146-7390