Corrosion-Fatigue Failure of Gas-Turbine Blades in an Oil and Gas Production Plant

This paper investigates the root cause of a failure in gas-turbine blades, made of Nimonic-105 nickel-based superalloy. The failure was reported in two blades in the second stage of a turbine-compressor of a gas turbine in the hot section. Two failed blades were broken from the root and from the air...

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Bibliographic Details
Main Authors: Mojtaba Rajabinezhad, Abbas Bahrami, Mohammad Mousavinia, Seyed Jalil Seyedi, Peyman Taheri
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/13/4/900