Results 251 to 260 of about 79,031 (332)
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Chemo-Mechanics of Silicon Anodes Via Operando Acoustic Transmission in Solid State Batteries
ECS Meeting AbstractsSilicon (Si) anodes paired with solid electrolytes have recently risen as a promising energy storage solution for energy-dense Li batteries. However, Si lithiation and delithiation can exacerbate electrochemical degradation due to its high mechanical dynamics, especially against a solid electrolyte.
Kerry Sun +2 more
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Physica Scripta
Abstract A theoretical scheme is proposed to simulate the quantum phase transitions (QPTs) of the three-level Dicke model. In this designed hybrid system, an ensemble of solid-state spins can simultaneously couple to a superconducting microwave (MW) resonator and a surface-acoustic-wave (SAW) cavity, and then ensure the simulation of the
Hao Jiang +10 more
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Abstract A theoretical scheme is proposed to simulate the quantum phase transitions (QPTs) of the three-level Dicke model. In this designed hybrid system, an ensemble of solid-state spins can simultaneously couple to a superconducting microwave (MW) resonator and a surface-acoustic-wave (SAW) cavity, and then ensure the simulation of the
Hao Jiang +10 more
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Acoustic characteristics and performance analysis of a solid-state thermoacoustic oscillator
Japanese Journal of Applied Physics, 2023Abstract Thermoacoustic instability in solids paves the way for the development of solid-state thermoacoustic (SSTA) engines with superior reliability. Acoustic characteristics with respect to the performance of SSTA oscillators are investigated, where growth ratio is taken as a performance metric.
Jiaqi Luo, Qiang Zhou, Tao Jin
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Electrical and acoustic properties of solid-state glass electrolytes
2018 ELEKTRO, 2018Solid-state electrolytes have become of a notable interest in a number of applications of electrical systems for energy storage and harvesting, and all solid-state rechargeable batteries, in particular. They possess key advantages with respect to liquid electrolytes such that they are non-contaminant and do not have flammable organic compounds, thus ...
Francisco Munoz, Peter Hockicko
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Chemical Engineering Science, 2021
Abstract This work proposed a theoretical acoustic emission (AE) model showing the correlation between the acoustic energy of particle motions and conveying conditions in horizontal hydraulic conveying. The acoustic energy of particle motions was extracted and calculated from the original acoustic signals by frequency domain analysis, showing a “two ...
Peng Zhang +5 more
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Abstract This work proposed a theoretical acoustic emission (AE) model showing the correlation between the acoustic energy of particle motions and conveying conditions in horizontal hydraulic conveying. The acoustic energy of particle motions was extracted and calculated from the original acoustic signals by frequency domain analysis, showing a “two ...
Peng Zhang +5 more
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Density modulation of a solid-state plasma using acoustic pressure
2013 19th IEEE Pulsed Power Conference (PPC), 2013We are studying the plasma density response with pressure in indium antimonide (InSb), with the goal of developing a solid-state pressure gradient transducer [1]. We use intrinsic InSb, where the free carrier concentration depends only on the energy band gap and temperature.
Gary A. Hallock, Mark A. Meier
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Parametric excitation of acoustic waves in piezoelectric solid state magnetoplasma
Physics Letters A, 1979Abstract Absolute instability of the acoustic wave (excited parametrically) has been explored on the basis of the Bers and Briggs criterion in the presence of a large transverse static magnetic field. In the magnetoplasma threshold the electric field decreases to about 0.4 times the value at zero magnetic field.
S. Guha, P.K. Sen
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Kontrol'. Diagnostika, 2023
The paper presents the results of changing the parameters of electromagnetic responses in dielectric materials with defects under external pulsed acoustic excitation. It is shown that in electric and magnetic fields the amplitude of electromagnetic responses increases in accordance with the features of the applied fields.
A. A. Bespalko +2 more
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The paper presents the results of changing the parameters of electromagnetic responses in dielectric materials with defects under external pulsed acoustic excitation. It is shown that in electric and magnetic fields the amplitude of electromagnetic responses increases in accordance with the features of the applied fields.
A. A. Bespalko +2 more
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Steady-state acoustic reflectometry for the reconstruction of solid cylindrical cavities
Proceedings of the Second Joint 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society] [Engineering in Medicine and Biology, 2002Acoustic pulse reflectometry has been used in the past for the indirect determination of the cross-section area vs. distance function describing the geometry of solid cylindrical cavities such as the upper airway tract. Excitation pulse bandwidth, noise and system losses are usually the main experimental issues and sources of reconstruction error in ...
E. Ceron, O. Yanez, R. Gonzalez
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The characteristics of acoustic wave propagation in rotating solid-state media
2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2018The results of theoretical and experimental researches of acoustic wave propagation into rotating solid-state media are presented. The influence of various rotation directions on wave characteristics is considered. The wave parameters, dependent from rotation velocity, which can be used as an informative signal for angular velocity sensors, are found ...
Yasemin Durukan +4 more
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