A neural network-based data-driven local modeling of spotwelded plates under impact Afsal Pulikkathodi, Elisabeth Lacazedieu, Ludovic Chamoin, Juan Pedro Berro Ramirez, Laurent Rota and Malek Zarroug Mechanics & Industry, 24 (2023) 34 Published online: 15 September 2023 DOI: 10.1051/meca/2023029