Heavily resource-reliant transportation and harsh living conditions, where humans cannot
survive without a proper habitat, have prevented humans from establishing colonies on the …

Hierarchical structure features complex geometric topology and excellent mechanical
properties. In this work, analytical models are developed to predict the mechanical …

Both 2D and 3D re-entrant designs are among the well-known prevalent auxetic structures
exhibiting negative Poisson's ratio. The present study introduces novel analytical …

Stress shielding and micromotions are the most significant problems occurring at the bone-
implants interface due to a mismatch of their mechanical properties. Mechanical 3D …

Micro-CT is a widely used technique to provide high-resolution images of morphological
structures for diverse objects; however, the trade-off between magnification and field-of-view …

In this study, analytical relationships were developed to calculate the mechanical properties
including elastic modulus, Poisson's ratio, and yield stress of a new porous material based …

In this study, the mechanical properties of a new hexagonal pyramid unit cell, including
modulus of elasticity and yield stress with uniform porosity, are obtained using the HSDBT …

Permeable porous implants must satisfy several physical and biological requirements in
order to be promising materials for orthopaedic application: they should have the proper …

Micro-computed tomography (Micro-CT) is inevitably required to inspect long large objects
with high resolution. It is well known that helical CT solves the so-called “long object” …

Pentamodes (first conceived theoretically by Milton and Cherkaev) are a very interesting
class of mechanical metamaterials that can be used as building blocks of structures …