The Effect of Heat Treatment on the Oxidation Resistance of Cobalt-Based Superalloys

Degradation of the mechanical integrity of cobalt-based superalloys can occur as the carbide network is progressively oxidised during high temperature service. In this study, a heat-treatment aimed at redistributing the carbides was tested on two similar commercial Co-based superalloys, one with hig...

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Bibliographic Details
Main Authors: James P. Moffat, Tamsin E. Whitfield, Katerina A. Christofidou, Ed J. Pickering, Nicholas G. Jones, Howard J. Stone
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/10/2/248