$Crack resistance of α2|γ and γ|γ interfaces within a TiAl alloy determined by in situ nano-fracture experiments$

Crack resistance of α2|γ and γ|γ interfaces within a TiAl alloy determined by in situ nano-fracture experiments

This study examines the fracture behavior and mechanisms of a TiAl alloy by assessing individual α2|γ and γ|γ interfaces as well as individual α2 and γ lamellae through in situ nano-mechanical investigations. Utilizing a TNM+ TiAl alloy with a fully lamellar microstructure, notched bending beams wer...

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Bibliographic Details
Main Authors:	Michael Burtscher, Simon Fellner, Christoph Gammer, Markus Alfreider, Daniel Kiener
Format:	Article
Language:	English
Published:	Elsevier 2025-07-01
Series:	Journal of Materials Research and Technology
Subjects:	Intermetallics Fracture mechanics TiAl Interfaces In situ TEM
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785425017053
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