Focalization of Electromagnetic Power at the Interface Between Two Composites Materials for Induction Welding

This paper presents a fast-numerical approach to optimize the localization of induced power in highly anisotropic composite materials with a large-scale factor. A one-dimensional hybrid multi-physical tool allows us to find the best ply sequence and the best strategy to constrain the induced currents to circulate in an interest area defined respecting specific temperature objectives. A three-dimensional multi-physical modeling is then used on a few selected candidates to refine results.