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Proceedings Papers

Understanding the Influence of Resonators on Frequency Band Gaps in Sonic Crystal Metamaterials

Riaz Ahmed, Hossain Ahmed
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T07A005, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-67991
https://doi.org/10.1115/SMASIS2021-67991
View Paper titled, Understanding the Influence of Resonators on Frequency Band Gaps in Sonic Crystal Metamaterials
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Topics: Crystals, Electromagnetic spectrum, Energy gap, Metamaterials, Mode shapes, Phononic crystals
Proceedings Papers

Performance of a Multifunctional Spiral Shaped Acoustic Metamaterial With Synchronized Low-Frequency Noise Filtering and Energy Harvesting Capability

Fariha Mir, Sourav Banerjee
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T01A006, September 15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2020-2264
https://doi.org/10.1115/SMASIS2020-2264
View Paper titled, Performance of a Multifunctional Spiral Shaped Acoustic Metamaterial With Synchronized Low-Frequency Noise Filtering and Energy Harvesting Capability
Open the PDF for Performance of a Multifunctional Spiral Shaped Acoustic Metamaterial With Synchronized Low-Frequency Noise Filtering and Energy Harvesting Capability in another window
Topics: Energy harvesting, Filtration, Noise (Sound), Phononic crystals
Proceedings Papers

Enhanced Sound Energy Harvesting by Leveraging Gradient-Index Phononic Crystals

Ahmed Allam, Karim Sabra, Alper Erturk
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T07A004, September 15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2020-2411
https://doi.org/10.1115/SMASIS2020-2411
View Paper titled, Enhanced Sound Energy Harvesting by Leveraging Gradient-Index Phononic Crystals
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Topics: Acoustics, Energy harvesting, Phononic crystals
Proceedings Papers

Reduction of Low-Frequency Sound Transmission Using an Array of 3D-Printed Resonant Structures

Stephan Algermissen, Hans P. Monner
Proc. ASME. SMASIS2018, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation, V001T04A015, September 10–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2018-7985
https://doi.org/10.1115/SMASIS2018-7985
View Paper titled, Reduction of Low-Frequency Sound Transmission Using an Array of 3D-Printed Resonant Structures
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Topics: Additive manufacturing, Resonance, Sound, Noise (Sound), Engines, Design, Electromagnetic spectrum, Phononic crystals, Acoustic intensity, Acoustics
Proceedings Papers

Passive Adaptive Wave Manipulation Using Nonlinear Acoustic Metamaterials

Sabiju Valiya Valappil, Catherine Sheehan, James Mathew Manimala
Proc. ASME. SMASIS2018, Volume 2: Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V002T08A001, September 10–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2018-7932
https://doi.org/10.1115/SMASIS2018-7932
View Paper titled, Passive Adaptive Wave Manipulation Using Nonlinear Acoustic Metamaterials
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Topics: Phononic crystals, Waves, Displacement, Energy gap, Excitation, Metamaterials, Corners (Structural elements), Design, Domes (Structural elements), Engineering simulation
Proceedings Papers

Low-Frequency Elastic Wave Focusing and Harvesting via Locally Resonant Metamaterials

Serife Tol, F. Levent Degertekin, Alper Erturk
Proc. ASME. SMASIS2017, Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V001T07A015, September 18–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2017-3957
https://doi.org/10.1115/SMASIS2017-3957
View Paper titled, Low-Frequency Elastic Wave Focusing and Harvesting via Locally Resonant Metamaterials
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Topics: Elastic waves, Metamaterials, Resonance, Mirrors, Lenses (Optics), Design, Energy gap, Refractive index, Wave energy, Waves
Proceedings Papers

Dramatic Enhancement of Elastic Wave Energy Harvesting Using a Gradient-Index Phononic Crystal Lens

Serife Tol, F. Levent Degertekin, Alper Erturk
Proc. ASME. SMASIS2016, Volume 2: Modeling, Simulation and Control; Bio-Inspired Smart Materials and Systems; Energy Harvesting, V002T07A013, September 28–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2016-9264
https://doi.org/10.1115/SMASIS2016-9264
View Paper titled, Dramatic Enhancement of Elastic Wave Energy Harvesting Using a Gradient-Index Phononic Crystal Lens
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Topics: Elastic waves, Energy harvesting, Lenses (Optics), Phononic crystals, Waves, Excitation, Aluminum plate, Computer simulation, Disks, Engineering simulation
Proceedings Papers

Two-Dimensional Phononic Crystals With Acoustic-Band Negative Refraction

Hossein Sadeghi, Sia Nemat-Nasser
Proc. ASME. SMASIS2016, Volume 2: Modeling, Simulation and Control; Bio-Inspired Smart Materials and Systems; Energy Harvesting, V002T03A002, September 28–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2016-9025
https://doi.org/10.1115/SMASIS2016-9025
View Paper titled, Two-Dimensional Phononic Crystals With Acoustic-Band Negative Refraction
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Topics: Acoustics, Phononic crystals, Refraction, Anisotropy, Density, Tensors
Proceedings Papers

Design and Experimental Validation of a Metacomposite Made of an Array of Piezopatches Shunted on Negative Capacitance Circuits for Vibroacoustic Control

F. Tateo, M. Collet, M. Ouisse, M. N. Ichchou, K. A. Cunefare
Proc. ASME. SMASIS2013, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A030, September 16–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2013-3182
https://doi.org/10.1115/SMASIS2013-3182
View Paper titled, Design and Experimental Validation of a Metacomposite Made of an Array of Piezopatches Shunted on Negative Capacitance Circuits for Vibroacoustic Control
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Topics: Capacitance, Circuits, Design, Phononic crystals, Acoustics, Optimization, Waves, Composite materials, Control systems, Diffusion (Physics)
Proceedings Papers

Experimental Characterization of Two-Dimensional Tunable Metamaterials

Tommaso Delpero, Paolo Ermanni, Filippo Casadei, Massimo Ruzzene, Andrea Bergamini
Proc. ASME. SMASIS2012, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bio-Inspired Materials and Systems; Energy Harvesting, 187-193, September 19–21, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2012-8087
https://doi.org/10.1115/SMASIS2012-8087
View Paper titled, Experimental Characterization of Two-Dimensional Tunable Metamaterials
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Topics: Experimental characterization, Metamaterials, Phononic crystals, Resonance, Circuits, Disks, Dispersion relations, Laser Doppler vibrometers, Transducers
Proceedings Papers

An Active Acoustic Metamaterial With Tunable Effective Density

A. Baz
Proc. ASME. SMASIS2009, Volume 1: Active Materials, Mechanics and Behavior; Modeling, Simulation and Control, 259-266, September 21–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2009-1409
https://doi.org/10.1115/SMASIS2009-1409
View Paper titled, An Active Acoustic Metamaterial With Tunable Effective Density
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Topics: Density, Phononic crystals, Acoustics, Metamaterials, Cavities, Materials properties, Bulk modulus, Flow (Dynamics), Stiffness, Theoretical analysis