Microstructural Investigation of Stress-Induced Degradation of Gamma and Gamma Prime Phases on the Surface of the Aerofoil of Nickel-Based Single Crystal Superalloy Turbine Blades

Nickel-based single-crystal superalloy turbine blades are typically manufactured via investment casting followed by a well-established heat treatment process, resulting in a uniform microstructure composed of thin γ channels and cubic-shaped γ’. However, the region near the corner of the aerofoil/pl...

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Bibliographic Details
Main Authors: KeeHyun Park, Jonathan Davies, Paul Withey
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/15/6/553
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