Effects of boron, Hf and Ta content on boride morphology and microstructure of β-solidified γ-TiAl alloys

K Wang, Y Tian, Z Deng, L Zhang, L Liu - Vacuum, 2023 - Elsevier
Boron is the most commonly used grain refining element in γ-TiAl alloys and the morphology
of the borides has a significant influence on the room temperature plasticity of γ-TiAl alloys …

On the Temperature‐Induced Equilibration of Phase Distribution and Microstructure in a Gas‐Atomized Titanium Aluminide Powder

M Musi, H Clemens, A Stark… - Advanced engineering …, 2023 - Wiley Online Library
Powder production by gas atomization of γ‐TiAl based alloys typically yields a highly
nonequilibrium material regarding the occurring phases and their microstructural …

Effet d'éléments d'alliage en substitution et en insertion sur les mécanismes de déformation et sur la tenue mécanique d'intermétalliques TiAl à haute température

B Galy - 2023 - hal.science
Réduire les émissions de CO2 est un enjeu majeur de l'industrie aéronautique, qui
nécessite le développement de nouveaux matériaux fonctionnels à hautes températures …

Development of alternative thermomechanical processing techniques to improve forging outcomes of cast peritectic TiAl alloys

S Peters - 2023 - stax.strath.ac.uk
The aim of this research was to investigate and develop alternative thermomechanical
processing techniques to improve the forging outcomes, at industrially viable temperatures …