Figure 5

(a) T-history graphs for samples A, B, C, D, E and F nucleated at 60 °C and ambient temperature ~23 °C, (b) enthalpy vs. temperature curves corresponding to graph 5(a), (c) T-history graphs for samples A, B, C, D, E and F nucleated at ~30 °C and ambient temperature ~23 °C, (d) enthalpy vs. temperature curve corresponding to graph 5(c).