Blar i ODA Open Digital Archive på forfatter "Bereznykov, Oleksii"
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Acoustic metamaterials with controllable bandgap gates based on magnetorheological elastomers
Soleiman Fallah, Arash; Bereznykov, Oleksii; Boiger, Gernot; Sareh, Pooya; Gorshkov, V N (International Journal of Mechanical Sciences;Volume 238, 15 January 2023, 107829, Peer reviewed; Journal article, 2022)Acoustic metamaterials allow for creating selective pass- and stop-bands on the frequency spectrum. We demonstrate the possibility of designing acoustic metamaterials as core-shell 2D-phononic media with an extremely simple ... -
Dynamics of Quasi-One-Dimensional Structures under Roughening Transition Stimulated by External Irradiation
Gorshkov, V N; Tereshchuk, V V; Bereznykov, Oleksii; Boiger, Gernot; Soleiman Fallah, Arash (Nanomaterials;Volume 12 / Issue 9, Peer reviewed; Journal article, 2022-04-20)We studied the striking effect of external irradiation of nanowires on the dynamics of their surface morphology at elevated temperatures that do not destroy their crystal lattice. Numerical experiments performed on the ...