Extended Data Fig. 6 | Pseudobinary phase diagram for the Fe19Ni-xTi (at%)
a l l oy. The phase diagram was calculated using the Thermo-Calc software in
conjunction with the TCFE7 database. The dashed line at 5 at% Ti highlights the
phases that can be expected for the Fe19Ni5Ti (at%) steel used in this study:
liquid, fcc A1 austenite, η-phase Ni 3 Ti, Laves phase and bcc A2 ferrite/
martensite.