Table 5.

Independent evaluation experiments

	PA12/TiO2 (%)	RDA (o)	NT (oC)	Actual	ANN	Actual	ANN	Actual	ANN	Actual	ANN
				ε (mm/mm)		σB (MPa)		E (MPa)		T (MJ/m3)
1	0	0	240	2.24	2.35	34.10	34.90	135.74	124.86	79.79	81.28
2	0	0	240	2.56	2.35	33.89	34.90	114.21	124.86	84.37	81.28
3	0	0	250	2.58	2.79	33.44	34.10	125.53	126.92	88.12	88.94
4	0	0	250	2.76	2.79	33.35	34.10	118.42	126.92	88.45	88.94
5	0	0	260	2.80	3.03	32.40	33.76	121.49	121.41	87.21	92.70
6	0	0	260	2.80	3.03	33.37	33.76	130.75	121.41	91.29	92.70
7	0	45	250	4.43	3.59	42.49	37.52	132.19	133.81	159.01	115.18
8	0	45	250	3.62	3.59	31.14	37.52	119.47	133.81	100.13	115.18
9	0	45	260	3.88	4.75	37.57	43.45	149.98	138.51	130.75	156.86
10	0	90	240	3.59	3.32	36.11	36.04	133.64	135.74	121.24	118.84
11	0	90	250	4.00	4.21	37.24	38.80	113.68	138.46	139.63	132.96
12	0	90	250	3.15	4.21	36.53	38.80	133.15	138.46	107.20	132.96
13	0	90	260	3.74	4.36	38.31	40.78	125.78	137.61	130.50	191.38
14	0	90	260	4.54	4.36	39.37	40.78	135.13	137.61	154.62	191.38
15	2	0	240	3.36	2.92	33.45	33.14	124.92	131.85	102.93	94.89
16	2	0	240	3.30	2.92	33.78	33.14	122.29	131.85	101.64	94.89
17	2	0	250	3.47	2.76	33.44	32.23	123.20	128.05	101.69	94.73
18	2	0	250	3.50	2.76	34.10	32.23	124.39	128.05	106.57	94.73
19	2	0	260	3.06	2.73	31.82	30.49	117.41	125.48	91.58	83.52
20	2	45	240	0.46	0.48	31.08	30.61	128.45	114.05	28.42	18.80
21	2	45	250	0.46	0.44	31.42	27.75	123.66	115.30	82.55	34.69
22	2	45	260	0.45	0.48	31.01	27.91	121.89	113.10	22.38	24.16
23	2	90	240	0.52	0.46	24.60	30.44	96.32	107.84	18.82	31.16
24	2	90	240	0.49	0.46	31.74	30.44	120.03	107.84	46.51	31.16
25	2	90	250	0.49	0.49	28.83	29.90	112.03	117.83	24.37	24.07
26	2	90	260	0.47	0.43	31.27	30.01	123.69	123.35	102.04	44.93
27	4	0	240	2.47	2.56	27.96	30.57	129.31	123.98	70.80	79.41
28	4	45	240	0.50	0.39	23.97	22.35	109.78	97.71	17.56	16.46
29	4	45	240	0.42	0.39	23.26	22.35	102.95	97.71	13.73	16.46
30	4	45	250	0.43	0.41	27.81	25.76	121.56	113.17	19.31	16.27
31	4	45	250	0.42	0.41	21.62	25.76	86.02	113.17	12.68	16.27
32	4	45	260	0.47	0.53	30.71	27.08	124.53	118.55	33.38	19.61
33	4	45	260	0.42	0.53	27.62	27.08	119.08	118.55	17.73	19.61
34	4	90	240	0.44	0.48	23.86	22.03	103.87	90.02	20.98	18.25
35	4	90	240	0.49	0.48	23.34	22.03	97.88	90.02	17.06	18.25
36	4	90	250	0.49	0.46	27.36	23.19	104.79	107.53	30.08	23.70
37	4	90	250	0.48	0.46	26.65	23.19	100.91	107.53	17.51	23.70
38	4	90	260	0.46	0.48	22.33	24.92	90.99	96.36	19.08	18.54
39	4	90	260	0.42	0.48	25.66	24.92	105.06	96.36	16.68	18.54
Mean absolute error — MAPE (%)					9.8%		7.0%		7.2%		18.0%