Failure of first stage gas turbine blades

Failure of first stage gas turbine blades

Gas turbine blades must exhibit a high level of resistance to the oxidizing and corrosive environment generated by the combustion gases and be resistant to any associated mechanical failure mechanisms such as erosion. In this paper different types of hot corrosion with their microscopic characterist...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Engineering failure analysis 2004-08, Vol.11 (4), p.589-597
Hauptverfasser: Khajavi, M.R, Shariat, M.H
Format: Artikel
Sprache:eng
Schlagworte:
Erosion
Failure analysis
Gas turbine blade
Hot corrosion
Metallurgical examination
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Gas turbine blades must exhibit a high level of resistance to the oxidizing and corrosive environment generated by the combustion gases and be resistant to any associated mechanical failure mechanisms such as erosion. In this paper different types of hot corrosion with their microscopic characteristics are reviewed, and a case study on the first stage blades of a GE-F5 gas turbine presented.
ISSN:1350-6307
1873-1961
DOI:10.1016/j.engfailanal.2003.08.010