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 …

With the swift advancement of aerospace, shipbuilding and engineering, the significance of
sandwich structures with cellular cores is becoming increasingly prominent due to their multi …

As a result of their mechanical characteristics, biological structures often provide inspiration
for the development of high-performance mechanical structures. Nevertheless, traditional …

Honeycombs are ultra-light materials with outstanding mechanical properties, which mainly
originate from their unit cell configurations rather than the properties of matrix materials …

Over the past few decades, there has been a constant pursuit for lightweight and high-
performance energy absorption structures and materials in automobiles, trains, ships …

Existing auxetic honeycomb meta-structures are generally integrated structures with
complicated microstructural geometry which hence should be fabricated by costly additive …

Different from conventional materials, materials with negative Poisson's ratios expand
laterally when stretched longitudinally. Known as 'auxetic'materials, the effect means they …

This study proposed a new bio-inspired hierarchical circular honeycomb (BHCH), mimicking
the hierarchical structures from wood. The mechanical properties and energy absorption …

It is widely known that the availability of lightweight structures with excellent energy
absorption capacity is essential for numerous engineering applications. Inspired by many …

It is widely known that the demand for lightweight structures with excellent energy absorption
capacity is paramount in numerous engineering applications. Many publications have …