Investigation of Hafnium Oxide Containing Zirconium in the Scaled Region on the Surface of As-Cast Nickel-Based Single Crystal Superalloy Turbine Blades

Surface scale is usually formed in the aerofoil part of as-cast nickel-based single crystal turbine blades by the strong interaction between the mould wall and the melt, and the subsequent oxidation of the fresh metallic surface of the casting. For better understanding of the scaling, the scaled reg...

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Bibliographic Details
Main Authors: KeeHyun Park, Paul Withey
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/13/2/277