Additive manufacturing, commonly referred to as 3D printing, is a highly promising technology for the manufacture of components with extremely complex shapes, unfeasible with conventional machining. Using the Laser Powder Bed Fusion (LPBF) process, an object is manufactured from a 3D digital model by successive stacking of powder layers fused by a laser. The use of alloy powders yields parts manupar Béatrice Sorrente - Offres d'emploi/Job offers
Adaptive optics for optical wireless communication through fog Optical wireless communication (OWC) represents an attractive solution to address the problems of radio frequency saturation and growing need for bandwidth. Futhermore unlike the conventional radio frequency systems, optical frequencies can be deployed without regulation rules. However, atmospheric disturbances such as fog or cpar Béatrice Sorrente - Thèses hors de l'EDPIF