Rodolfo Batalha is PhD materials scientist specializing in physical metallurgy, welding, rapid solidification, and metal additive manufacturing. With a strong foundation in physical metallurgy and industrial experience in the steel sector, he leads research initiatives in titanium-based biocompatible alloys and next-generation alloy systems engineered for additive manufacturing. As a researcher at Instituto de Soldadura e Qualidade, he drives innovation in Powder Bed Fusion-Laser Beam (PBF-LB), focusing on process optimization, microstructure engineering, and performance enhancement of metallic components. His work integrates fundamental metallurgical principles with applied engineering strategies, supporting the advancement of next-generation metallic materials and additive manufacturing technologies.