Porous/multi-cell structures are widely used in practical engineering due to their excellent
energy absorption capacity and lightweight. In recent decades, as an important member of …

Lightweight metallic cellular materials (MCMs) have been seen in numerous engineering
applications to date, primarily due to their excellent mechanical characteristics such as low …

Innovative honeycomb-based structures have been paid substantial attention in recent years
due to their superb mechanical performances and specific functions. The presented study …

Honeycomb structures, inspired from bee honeycombs, had found widespread applications
in various fields, including architecture, transportation, mechanical engineering, chemical …

A series of novel bionic honeycombs (bio-honeycombs) are proposed by incorporating the
microstructure of the beetle elytra intersection unit into the regular hexagonal honeycomb …

Sandwich structures have been extensively employed as lightweight composite components
in aerospace and shipbuilding engineering for their high capacity of stiffness, strength and …

Both auxetic structures and hierarchical honeycombs are marked with lightweight and
excellent mechanical properties. Here, we combine the characteristics of auxetic structures …

Cellular solids have gained extensive popularity in different areas of engineering due to
their unique physical and mechanical properties. Recent advancements in manufacturing …

Lightweight auxetic reentrant honeycombs (ARH) with negative Poisson's ratio (NPR) are
very promising for crashworthiness applications due to high specific-strength and energy …

Hierarchical materials are widely observed in nature, and have been credited with superior
mechanical properties and weight efficiency. In the present work, fractal-appearing self …