Fig. 5From: Application of artificial neural networks for the prediction of interface mechanics: a study on grain boundary constitutive behaviorSchematic structure of the surrogate model \({{\hat{{\underline{t}}}}}({\underline{s}})\) based on a standard FFNN \({\underline{z}}^{[i]}_j\) with \(N = 3\) hidden layers containing \(n^{[1]} = 4\), \(n^{[2]} = 4\) and \(n^{[3]} = 4\) neuronsBack to article page