Figure 8
Correlation length time evolution during a heating ramp, at 5°C min−1 (red), 10°C min−1 (blue) and 20°C min−1 (green), from 150 to 180°C followed by isothermal annealing at 180°C. The time origin (t = 0) is defined as the beginning of the isothermal annealing. Experimental values are represented by dots and the evolution predicted by the mathematical model [equations (11) and (12)] by lines. |