Elasticity of Phases in Fe-Al-Ti Superalloys: Impact of Atomic Order and Anti-Phase Boundaries

Elasticity of Phases in Fe-Al-Ti Superalloys: Impact of Atomic Order and Anti-Phase Boundaries

We combine theoretical and experimental tools to study elastic properties of Fe-Al-Ti superalloys. Focusing on samples with chemical composition Fe<sub>71</sub>Al<sub>22</sub>Ti<sub>7</sub>, we use transmission electron microscopy (TEM) to detect their two-phase s...

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Bibliographic Details
Main Authors: Martin Friák, Vilma Buršíková, Naděžda Pizúrová, Jana Pavlů, Yvonna Jirásková, Vojtěch Homola, Ivana Miháliková, Anton Slávik, David Holec, Monika Všianská, Nikola Koutná, Jan Fikar, Dušan Janičkovič, Mojmír Šob, Jörg Neugebauer
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Crystals
Subjects:
superalloys
Fe-Al
Heusler
ab initio
stability
elasticity
disorder
off-stoichiometry
nano-scale
nanoDMA
anti-phase boundaries
Online Access:https://www.mdpi.com/2073-4352/9/6/299

Internet

https://www.mdpi.com/2073-4352/9/6/299

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