The main topics addressed are in the field of fracture mechanics and/or mechanical damage. The materials considered include both composite types (short and long fiber-reinforced polymer matrices, including recycled ones) and special metal alloys. The effects of surface treatments on the fatigue behavior of materials are also studied in depth. The development of these topics occurs through experimental research as well as through theoretical and numerical studies that lead to the development of predictive models.

The main research activities:

Surface engineering for high-performance materials and structures:

• Application of mechanical surface treatments to generate a nanocrystalline surface layer and its characterization;
• Advanced multifunctional coating techniques with superior properties and reduced environmental impact.

Gears and transmissions:

• Theoretical and experimental research on power transmissions and gears;
• Geometry - performance - diagnostics - noise - failure;
• Bending resistance and pitting/micropitting phenomena;
• Experimental activities on single-tooth fatigue pulsators, recirculation benches, and disc-on-disc benches;
• Theoretical models, including CFD models in the field of lubrication.

Bio-inspired materials:

• Multi-scale approach to study the mechanical behavior of bones;
• Replication of this behavior in new materials.

The research group is also active through international projects, including a prestigious ERC Consolidator.