Meta-biomaterials are designer biomaterials with extraordinary characteristics that originate
from their geometrical designs. Additive manufacturing (AM) is a perfect fabrication route for …

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 …

The use of cutting-edge techniques is beneficial for the research and development of
biomaterials and the production of new sustainable biomaterials. Eco-friendly biomaterials …

With dramatic increase in 3D printing applications in industry, sandwich panels with 3D
printed cores have gained a lot of attention recently. In harmony with global movement …

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 …

This study sheds light on designing optimized 3D printed polymeric sandwich beams by
utilizing the practical aspect of the failure mechanisms. Obtaining an optimal face sheet …

Determining the elastic moduli of materials plays an important role in solving many structural
problems, such as vibration and buckling analyses of advanced laminate plates and shells …

Pentamode metamaterials are a class of extremal materials exhibiting fluid-like mechanical
behavior. The mechanical properties of pentamode metamaterials arise from their unique …

Although several analytical models for the prediction of mechanical properties for truncated
octahedron and cubic diamond lattices are available in the literature, no validation has been …

The aim of the present work is to design active acoustic metamaterial consisting of an array
of Helmholtz resonators and fabricating them using an additive manufacturing technique in …