The growing challenges on fuel economy improvement and greenhouse gas emission
control have become the driving force for automakers to produce lightweight automobiles …

Mechanical metamaterials enable the creation of structural materials with unprecedented
mechanical properties. However, thus far, research on mechanical metamaterials has …

Lightweight materials and structures have been extensively studied for a wide range of
applications in design and manufacturing of more environment-friendly and more …

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 …

Designing and printing metamaterials with customizable architectures enables the
realization of unprecedented mechanical behaviors that transcend those of their constituent …

Lattice structures, which are also known as architected cellular structures, have been
applied in various industrial sectors, owing to their fascinated performances, such as low …

There has been a compelling demand of fabricating high-resolution complex three-
dimensional (3D) structures in nanotechnology. While two-photon lithography (TPL) largely …

Additive manufacturing (AM), particularly Selective Laser Melting (SLM) has enabled
development of lattice structures with unique properties. Through control of various …

Inspired by crystallography, the periodic assembly of trusses into architected materials has
enjoyed popularity for more than a decade and produced countless cellular structures with …