Effect of ageing on the properties of the W-containing IRIS-TiAl alloy

Alain Couret, David Reyes, Marc Thomas +3

The effects of ageing at 800 ${}^{\circ }$C on the properties of the IRIS alloy (Ti${}_{49.9}$Al${}_{48}$W${}_2$B${}_{0.1}$) are studied. The initial microstructure of this alloy densified by S…