Effect of heat treatment on the microhardness of Ti-6Al-4V alloy fabricated by laser powder bed fusion and its prediction using machine learningJateen Shirodkar, Shruti Maheshwari, Vijaykumar Jatti and Vikas GuliaEPJ Web Conf., 345 (2026) 01060DOI: https://doi.org/10.1051/epjconf/202634501060