%0 conference paper,conference lecture %@ %A Lorenz, U.,Oehring, M.,Appel, F. %D 2000 %J Intermatallics and Superalloys - EUROMAT 99 %N %P 175-180 %T Effects of Dislocation Dynamics and Microstructure on Crack Growth Mechanisms in Two-Phase Titanium Aluminide Alloys %U %X