Figure 5
Simplified phase diagram showing the variation of transition temperatures for B2–incommensurate (IC) and B2–B19, IC–9R, IC–incommensurate martensite (ICM) transitions at the Pd-rich end of the TiPd–TiCr solid solution. The first-order martensitic transition occurs in stoichiometric TiPd at ∼810 K (Matveeva et al., 1982; Enami & Nakagawa et al., 1993). Vertical dashed lines are approximate composition limits for different martensitic phases observed at room temperature, based on observations of Enami et al. (1989) and Schwartz et al. (1995). |