Influence of Nb, Ta and Zr on the Interdiffusion Coefficients and Solid Solution Strengthening of γ-TiAl Single Phase Alloys

Influence of Nb, Ta and Zr on the Interdiffusion Coefficients and Solid Solution Strengthening of γ-TiAl Single Phase Alloys

The alloying elements Nb, Ta and Zr improve the creep properties of fully lamellar γ/α<sub>2</sub> titanium aluminides significantly. Since high temperature deformation mainly occurs in the γ-phase of γ/α<sub>2</sub> titanium aluminides, the diffusivity and the solid solution...

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Bibliographic Details
Main Authors: Lukas Haußmann, Steffen Neumeier, Johannes Bresler, Simon Keim, Florian Pyczak, Mathias Göken
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Metals
Subjects:
TiAl
γ-phase
diffusion
solid solution hardening
strain rate jump test
Online Access:https://www.mdpi.com/2075-4701/12/5/752

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