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Showing 1 to 2 of 2 for “"Anomalous Polarization"”.
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A novel method to study the dynamic behavior of lattice structures
… To this end, a new method to identify the wave polarization in the dispersion curves is proposed. The method uses eigenvector information obtained using finite element simulations to calculate the relative effective translational and rotational masses in motion along the different coordinate …
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Influence of geometric parameters on 3D periodic lattice effective properties
Lattice materials are generated by tessellating a unit cell, composed of a specific truss configurations, in an infinite periodicity to combine the effect of bulk material properties and geometric periodicity. They offer enhanced mechanical and dynamic properties per unit mass, and the ability to …