...-time in-situ monitoring and correction system capable of detecting and correcting geometric deviations under different error scenarios. The system improves precision, reliability and sustainability in MEX processes by reducing failed prints and material waste while maintaining geometric integrity...

... the mechanical properties of the AM parts (Du et al., 2023). The shape of the melt pool is influenced by laser irradiation parameters such as laser power, laser spot size, scan speed and build plate temperature. Various studies have been conducted on in-situ monitoring of melt pool dynamics using...

... been compiled. This study has been developed using systematic reviews and meta-analyses (PRISMA) guidelines, discussing literature on the DTs for laser-based AM, particularly laser powder bed fusion and direct energy deposition, in-situ monitoring and control equipment, SM and HM. The principal goal...