Figure 7
From: Transition behaviors of γ–β0/β in V-, Cr-, Mn-doped TiAl alloys

Schematic diagram of γ–β/β0 structural phase transition. The thresholds of R4, R2, R3 are labeled as (a, b, c), respectively. The ternary coordinates of these points correspond to the atomic percentage of V, Cr, Mn, respectively.