Fig. 5: Evaluation of the GA-selected features. | npj Advanced Manufacturing

Fig. 5: Evaluation of the GA-selected features.

From: Rapid data acquisition and machine learning-assisted composition design of functionally graded alloys via wire arc additive manufacturing

Fig. 5

a Materials properties selected by GA models the numbers denote the number of times the feature has been selected by GA during the three trials. Fe10 and Ni10 denote features calculated using TCFE10 and TCNI10 databases, respectively. b SEM image showing the Laves phase and the pore close to it. c Confusion matrix showing the relationship labeling accuracy based on more than 140 black features in SEM images.

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