Spark Plasma Sintering of Titanium Aluminides: A Progress Review on Processing, Structure-Property Relations, Alloy Development and Challenges

Titanium aluminides (TiAl) have the potential of substituting nickel-based superalloys (NBSAs) in the aerospace industries owing to their lightweight, good mechanical and oxidation properties. Functional simplicity, control of sintering parameters, exceptional sintering speeds, high reproducibility,...

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Bibliographic Details
Main Authors: Ntebogeng F. Mogale, Wallace R. Matizamhuka
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/10/8/1080