Strengthening mechanisms in cubic titanium trialuminide alloys

In situ synchrotron X-ray diffraction study of reaction routes in Ti-Al3Ti-based composites: The effect of transition metals on L12 structure stabilization

“…Another factor affecting the alloy ductility is the Ti content, which defines the degree of the structure order. A decrease in the degree of long-range order leads to a significant increase in the strength of the alloy, however, it negatively affects its plasticity [16,17]. Moreover, the composition of the Ti(Al1-xMx)3 phase directly affects its resistance to crack growth.…”