Formation and Dissolution of γ’ Precipitates in IN792 Superalloy at Elevated Temperatures

Precipitation of γ’ phase in nickel-base superalloy IN792-5A was studied using in-situ Small Angle Neutron Scattering (SANS). It was found that additional precipitates are formed after reheating above 600 °C when the material is previously fast cooled (100 K/min) from 900 °C. The size distribution a...

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Bibliographic Details
Main Authors: Pavel Strunz, Martin Petrenec, Jaroslav Polák, Urs Gasser, Gergely Farkas
Format: Article
Language:English
Published: MDPI AG 2016-02-01
Series:Metals
Subjects:
Online Access:http://www.mdpi.com/2075-4701/6/2/37