8 citations · 21 across the 4 of their papers we have counts for
4 papers
Active elastic metamaterials with equidistant solely resonant bandgaps
Hasan B. Al Ba'ba'a
Elastic metamaterials are man-made structures with properties that transcend naturally occurring materials. One predominant feature of elastic metamaterials is locally resonant ban…
Brillouin-zone definition in non-reciprocal Willis monatomic lattices
Hasan B. Al Ba'ba'a
Brillouin-zone (BZ) definition in a class of non-reciprocal Willis monatomic lattices (WMLs) is analytically quantified. It is shown that BZ boundaries only shift in response to no…
Zero-frequency corner modes in mechanical graphene
Hasan B. Al Ba'ba'a
In an unconstrained elastic body, emergence of zero natural frequencies is an expectable outcome on account of the body's ability to purely translate or rotate with no structural d…
Emergence of Pseudo-Phononic Gaps in Periodically Architected Pendulums
H. Al Ba'ba'a, J. Callanan, M. Nouh
Rejection of unmitigated vibrational disturbances represents an ongoing dilemma in complex linkage systems. In this work, we present an inherent and self-reliant vibration isolatio…