The increasing demand for lightweight, mechanically efficient structures in aerospace, automotive, biomedical, energy, and transportation engineering has accelerated the development of architected cellular materials fabricated through additive manufacturing. Lattice structures provide a particularly attractive solution...
Biological structures in nature often achieve an exceptional combination of low weight, high strength, and efficient energy absorption through synergistic geometric design, demonstrating significant potential for protective and energy-absorbing applications. In this study, eight types of bionic sandwich plates are fabr...
Hybrid lattice structures have gained a lot of interest for achieving desired physiologic properties such as mechanical performance, anisotropic and energy absorption behaviour. Triply periodic minimal surface (TPMS) lattices, whether with TPMS-TPMS or TPMS-strut configuration are not explored, particularly in term...
Triply Periodic Minimal Surface (TPMS) lattice structures are regarded as excellent candidates for energy-absorbing applications due to their high strength-to-weight ratio and extensive surface area with tuneable mechanical properties. This paper comprehensively reports the comparative energy absorption behaviour and...
Energy absorption under compressive load is a key criterion for the use of cellular materials in lightweight construction, protection, and damping applications. The choice of microstructure is essential, as it significantly influences the deformation behavior. For this reason, three structural classes of open‐celled...
Auxetic metamaterials, characterized by their negative Poisson’s ratio, offer significant mechanical advantages over conventional cellular structures, rendering them ideal candidates for advanced energy absorption (EA) applications. In this study, a star-shaped configuration was selected as the base geometry, and a pro...
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