Using cutting-edge tools in several techniques (selective laser melting or direct metal deposition), the RNC is dedicated to additive manufacturing. This is an innovative technology that allows parts to be manufactured from thin layers of powdered materials (metal, polymer, ceramic, etc.).
The research teams are focusing their work in several areas: optimizing additive manufacturing processes; physically analyzing the interactions between the laser and the powder; studying the microstructural and mechanical properties of the parts produced; and developing methods for designing and manufacturing new, innovative microstructures.
There are several possible fields of application in R&D for many industries (transport, energy, biomedicine, etc.): in the field of lasers, this could involve welding automotive parts or laser shock processing of aeronautical structures. Additive manufacturing is particularly interesting for prostheses and implants. One flagship project, bringing together several disciplines and laboratories at the school, is the FAIR project, led by Air Liquide, which aims to optimize the microstructures of exchangers to increase specific surface areas and process efficiency and to ensure their manufacture and the control of the parts obtained.
Seven laboratories, spread across five campuses, are involved in additive manufacturing research: I2M, LAMPA, IBHGC, LCFC, LCPI, LISPEN, and PIMM.
Contact: Patrice PEYRE