FEM Analysis of the Welding Seams Geometry in Case of Fillet Welds Claudiu Babiş, Andrei Dimitrescu, Ana Maria Alecusan and Marcela Babiş MATEC Web Conf., 343 (2021) 03006 Published online: 04 August 2021 DOI: 10.1051/matecconf/202134303006