Role of vanadium in welding of flat products in high strength low alloyed steels: microstructure and mechanical propertiesAndrea Di Schino, Michelangelo Mortello, Bryan Ramiro Rodriguez-Vargas, Rolf Schmidt, Giulia Stornelli and Anastasiya TselikovaMatériaux & Techniques, 114 1 (2026) 101DOI: https://doi.org/10.1051/mattech/2025030