A Novel Method for High Temperature Fatigue Testing of Nickel Superalloy Turbine Blades with Additional NDT Diagnostics

A Novel Method for High Temperature Fatigue Testing of Nickel Superalloy Turbine Blades with Additional NDT Diagnostics

In this paper, a novel method for high temperature fatigue strength assessment of nickel superalloy turbine blades after operation at different times (303 and 473 h) was presented. The studies included destructive testing (fatigue testing at temperature 950 °C under cyclic bending load), non-destruc...

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Bibliographic Details
Main Authors: Dominik Kukla, Mateusz Kopec, Ryszard Sitek, Aleksander Olejnik, Stanisław Kachel, Łukasz Kiszkowiak
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Materials
Subjects:
nickel superalloys
high temperature fatigue
finite element (FE) modelling
eddy current
Online Access:https://www.mdpi.com/1996-1944/14/6/1392

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https://www.mdpi.com/1996-1944/14/6/1392

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