Luigi Portaluri

University of Salento, Innovation Engineering (Italy)

Papers

Total Citations

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About

Luigi Portaluri is a rising researcher in the field of contact mechanics and bio-inspired adhesion, with a particular focus on designing surfaces that function reliably in extreme or challenging environments. His work bridges fundamental physics and practical engineering, addressing critical gaps where classical models fall short. In his highly cited 2025 study on *Bio‐Inspired Interlocking Micro‐Patterning*, Portaluri introduces a novel strategy for achieving tunable, switchable, and selective adhesion in wet and dusty conditions—environments where traditional van der Waals forces are ineffective. This work has immediate implications for surgical sutures, wound-healing tapes, underwater robotics, and space gripping, earning 7 citations shortly after publication. In a complementary study (4 citations), he demonstrates that material and geometric nonlinearity cause significant contact area shrinkage in frictional sliding contacts, challenging the accuracy of classical linear models. By combining rigorous theoretical analysis with nature-inspired design, Portaluri is establishing himself as a key voice in next-generation surface engineering, offering solutions that are both robust and adaptable for real-world applications.