Design and Analysis of Energy Absorbent Bioinspired Lattice Structures

Abstract The increasing demand for energy absorbent structures, paired with the need more efficient use of materials in a wide range engineering fields, has led to an extensive designs porous forms sandwiches, honeycomb, and foams. To achieve even better performance, ingenious solution is learn how biological structures adjust their configurations absorb without catastrophic failure. In this study, we have attempted blend shape freedom, offered by additive manufacturing techniques, biomimetic approach, propose new lattice applications. aim combined multiple bio-inspirational sources design optimized under compressive loads. Periodic are fabricated based on designed unit cell geometries studied using experimental computational strategies. individual effect each bio-inspired feature been evaluated absorbance performance structure. Based parameters lattices, tuning between strength absorption could be obtained, paving way transition within real-life applicative scenarios.