Luca Scolamacchia

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About

Luca Scolamacchia is a researcher at the forefront of additive manufacturing and mechanical engineering, with a primary focus on fused deposition modeling (FDM) and lattice structure optimization. His work bridges numerical simulation and experimental validation to address critical challenges in 3D-printed polymer components. Scolamacchia’s major contribution lies in systematically investigating how FDM process parameters—such as layer height, infill density, and deposition orientation—affect the mechanical performance and residual stress accumulation in honeycomb-shaped lattice structures. His 2025 study on PLA honeycomb lattices, already garnering 2 citations, demonstrates that while FDM enables lightweight, high-performance parts, the process induces excessive residual stresses that can compromise structural integrity. By combining finite element analysis with physical testing, he provides a framework for predicting failure modes and optimizing print strategies. This work has immediate implications for aerospace, automotive, and biomedical industries seeking weight reduction without sacrificing strength. Scolamacchia’s research is particularly notable for its practical focus: his findings offer direct guidelines for engineers to adjust printing parameters, reducing warpage and improving part reliability. As additive manufacturing transitions from prototyping to production, his contributions are essential for advancing FDM’s viability in functional, load-bearing applications.