Neuro-Fuzzy Model for the Prediction and Classification of the Fused Zone Levels of Imperfections in Ti6Al4V Alloy Butt Weld

Table 8

𝑅_tot values calculated for some samples.

Sample no.	ℎ1	ℎ2	ℎ3	ℎ6	𝑅1	𝑅2	𝑅3	𝑅6	𝑅tot
8	0.0503	0.1972	0.0294	0	—	NC	—	—	NC
10	0	0.1606	0.2114	0	0	0.7972	0.8496	0	1.1651
33	0.0318	0.1481	0	0.474	0.2759	0.7213	0	0.744	1.0723
40	0	0.0652	0	0.729	—	—	—	NC	NC
52	0	0.1708	0	0	0	0.8591	0	0	0.85911
59	0	0	0	0.2918	0	0	0	0.4305	0.43051
72	0.0317	0.1051	0	0	0.2749	0.4737	0	0	0.54767
74	0.0067	0.11	0.1732	0	0.0396	0.4974	0.6679	0	0.83365

(NC: not classifiable).