Abstract The Gibson-Ashby (GA) model has been instrumental in the design of additively
manufactured (AM-ed) metal lattice materials or mechanical metamaterials. The first part of …

We report a transition from homogeneous deformation to localized densification for
nanoporous gold (NPG) under compression, with its solid fraction (φ) increasing to above∼ …

Post-yield softening (PYS) plays an important role in guiding the design of high-performance
energy-absorbing lattice materials. PYS is usually restricted to lattice materials that are …

Abstract We use Molecular Dynamics simulations to study mechanical behaviors of
crystalline silicon nitride nanoporous membranes with different pore distribution upon tensile …

Nanoporous metals show promising potential applications in catalysis and micro/nano
devices, and clarifying the mechanical properties of nanoporous metals under various …

In this study, uniaxial tensile loading simulations were performed on several single
crystalline copper nanoporous (NP) structures with varying relative density (RD) via …

In this study, a 3D convolutional neural network (CNN) is designed and trained with
simulated NP materials to investigate their structure-property relationship. It is demonstrated …

We explore the hypothesis that the variation of the effective, macroscopic Young's modulus,
E eff, of a random network material with its scaled topological genus, g, and with the solid …

High-entropy alloys have attracted growing attention due to their outstanding mechanical
properties. Recent advances in nanofabrication offer novel avenues for customizing material …

Systematic molecular dynamics simulations were conducted to investigate deformation
mechanisms in molybdenum (Mo) nanowires (NWs) under uniaxial tensile and compressive …