Table 5.

Avrami parameters for isothermal crystallization of neat PLA, PLA/PLA-g-MA3/CNF0 and PLA/PLA-g-MA/CNF3 nanocomposites.

Sample	Tc = 90 °C				Tc = 100 °C				Tc = 110 °C
	n	k (min−n)	t1/2 (min)	1/t1/2 (min−1)	n	k (min−n)	t1/2 (min)	1/t1/2 (min−1)	n	k (min−n)	t1/2 (min)	1/t1/2 (min−1)
Neat PLA	3.22	5.72 × 10−8	158.01	0.006	2.74	2.83 × 10−6	92.72	0.011	2.46	2.46 × 10−6	165.59	0.006
PLA/PLA-g-MA3/CNF0	2.98	1.82 × 10−5	34.27	0.029	3.21	9.18 × 10−6	33.22	0.030	2.67	1.90× 10−5	51.33	0.019
PLA/PLA-g-MA0/CNF3	2.59	1.09 × 10−2	4.99	0.200	3.11	2.45 × 10−1	1.40	0.716	3.34	1.20 × 10−5	26.63	0.038
PLA/PLA-g-MA1/CNF3	3.04	1.60 × 10−4	15.73	0.064	3.12	1.62 × 10−4	14.64	0.068	2.95	4.63 × 10−5	26.06	0.038
PLA/PLA-g-MA2/CNF3	3.10	9.71 × 10−5	17.45	0.057	2.98	1.72 × 10−4	16.15	0.062	2.99	3.30 × 10−5	28.01	0.036
PLA/PLA-g-MA3/CNF3	3.27	5.53 × 10−5	17.90	0.056	3.10	1.14 × 10−4	16.60	0.060	2.99	2.06 × 10−5	32.63	0.031
PLA/PLA-g-MA4/CNF3	3.21	4.79 × 10−5	19.69	0.051	3.27	5.91 × 10−5	17.51	0.057	2.94	1.89 × 10−5	35.75	0.028