Multiscale dimensional approaches for multifunctional coatings fabrication on additive manufactured, metallic components
Nanoinnovation 2019
Giovedì 13 giugno 2019 ore 11:00-12:30
Multiscale dimensional approaches for multifunctional coatings fabrication on additive manufactured, metallic components
Chair: Sergio Valeri UniMORE and CNR-Nano
Speakers:
- Sergio Valeri - UniMORE and CNR-Nano : Introduction to RIMMEL project.
- Fabio Cuoghi Bertacchini - Beam.It S.p.A.,Fornovo di Taro (PR) : Surface finishing in additive manifacture components: a review.
- Leonardo Orazi – UniMORE: Laser nanopatterning of surfaces for mechanical applications.
- Alessandro Corozzi - CNR-ISTEC : Nanostructures for smart surfaces.
SINOSSI - Application of multi-functional coatings is a very successful strategy for new and/or improved performances of mechanical components. In parallel, additive manufacturing is now the fastest-growing sector of manufacturing and the most exciting chance for the fabrication of mechanical components of increasing complexity. Synergic application of these two highly innovative strategies represent a technologic and cultural challenge of relevant impact, and is the goal of the POR-FESR 2018 project “RIMMEL”RIvestimenti Multi-funzionali e multi-scala, per componenti MEccanici in acciaio e Leghe di alluminio fabbricati con additive manufacturing (partners: CNRNano, Intermech, CIRI MAM, MechLav, CNR ISTEC). Several aspects of the project moves across the dimensional scale, from the macro, conventional approaches down to micro-nano innovative strategies, including i) the thickness optimization of the different layers in multilayered coatings, ii) the reliable control of the resulting surface roughness at each fabrication step, iii) the optimization of shape/diameter of the nanoparticles used ad additives. These dimensional aspects will be presented and discussed in this session