Effect of Solution Heat Treatment on the Porosity Growth of Nickel-Based P/M Superalloys

Thermal-induced porosity (TIP) is one of the major defects in powder metallurgy (P/M) superalloys, and it seriously affects the performance of P/M superalloys. The effects of solution heat treatment on the growth of the TIP of the nickel-based P/M superalloy FGH97 were investigated. A series of solu...

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Bibliographic Details
Main Authors: Hengyong Bu, Lu Chen, Yonghua Duan
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/12/11/1973