Fig. 2: Specific heat variations with temperature for CrNi2 and CoCrNi after different heat treatments.
From: Comprehensive analysis of ordering in CoCrNi and CrNi2 alloys

For CrNi2 a recrystallized and followed by aging at 748 K for b 1 h, c 10 h, d 100 h, e 170 h, and f 240 h. For CoCrNi g recrystallized and followed by aging at 748 K for h 1 h, i 10 h, j 100 h, k 170 h, and l 240 h. The solid lines are for the first heating cycle and the dashed lines correspond to the second heating. The exothermic (EXO) direction is marked by an arrow.