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Emanuele Riva

Polytechnic University of Milan

SCHOLARLY PAPERS

4

DOWNLOADS

230

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Taming leaky waves in fluid-loaded thin structures via space- and time-modulated metamaterials

Number of pages: 20 Posted: 24 Feb 2026
Emanuele Riva and Alper Erturk
Polytechnic University of Milan and Georgia Institute of Technology
Downloads 93 (747,755)

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Leaky Waves, Mode Conversion, Time-periodic, Space-periodic, Acoustic Metamaterials

2.

Controlling Surface Acoustic Waves (Saws) Via Temporally Graded Metasurfaces

Number of pages: 17 Posted: 27 Mar 2024
Jonatha Santini, Xingbo Pu, Antonio Palermo, Francesco Braghin and Emanuele Riva
affiliation not provided to SSRN, University of Bologna, affiliation not provided to SSRN, Polytechnic of Milan and Polytechnic University of Milan
Downloads 91 (736,406)

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Acoustic metasurface, time-varying metamaterials, metagrading, surface-to-bulk mode conversion, rainbow effect, Surface Acoustic Waves (SAW).

3.

Harnessing Guided Waves for Long-Range Monitoring of Damaged Rails

Number of pages: 17 Posted: 28 Mar 2024
Emanuele Riva, Gabriele Cazzulani, Marcella Di Mario, Fabio Senesi, Luca Ricciardi and Francesco Braghin
Polytechnic University of Milan, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Polytechnic of Milan
Downloads 24 (1,411,822)

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Long-range monitoring, guided waves, piezoelectric materials, resonant sensors

4.

Influence of Topological Modes on the Localization, Vibration Attenuation, and Energy Harvesting Capabilities of Electromechanical Metastructures

Number of pages: 11 Posted: 26 Jun 2024
Eleonora Pantaleoni, Emanuele Riva and Alper Erturk
Polytechnic University of Milan, Polytechnic University of Milan and Georgia Institute of Technology
Downloads 22 (1,436,435)

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Topological mechanics, Metamaterials, phononic crystals, quasiperiodic structures, energy harvesting, mode localization.