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Phononic Crystal Material that Creates Acoustic and Elastic Flatbands for Acoustic and Vibration Dampening Applicaitons
This invention is generally directed towards phononic crystals (PCs) more specifically to phononic metamaterials suitable for attenuating mechanical vibrations, as well as acoustic vibrations that propagate through a medium.
Background:
Phononic metamaterials enable the manipulation of both elastic and acoustic waves in different media, from attenuation...
Published: 4/3/2023
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Inventor(s): Pierre Deymier, Nichlas Swinteck, Kazuhisa Yano, Debasish Banerjee, Songtao Wu, Gaohua Zhu
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Electronics, Technology Classifications > Materials, Technology Classifications > Engineering & Physical Sciences > Quantum
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