...-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...

... are impractical in the industrial field. Consequently, there is a critical need for a real-time in-situ monitoring method that can ensure the internal quality of AM parts (AbouelNour and Gupta, 2022 ; Petrich et al., 2021 ; Schwerz et al., 2021 ; Tamir et al., 2022). Furthermore...

... 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...