Results 171 to 180 of about 5,220 (217)

Electrical and acoustic properties of solid-state glass electrolytes

2018 ELEKTRO, 2018
Solid-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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Surface Acoustic Waves in Solid-State Investigations

1989
The continuously growing interest in surface acoustic waves (SAWs) in the last decade arises from the fact that they form the basis of numerous signal processing devices (delay lines, frequency filters, resonators, convolvers, etc.) and because they can be used for studying thin films and surface properties of materials as well as for constructing ...
L. Konstantinov, A. Neubrand, P. Hess
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Recent Developments in Solid State Acoustics

The Journal of the Acoustical Society of America, 1957
Dislocations in metals are the source of internal friction and elastic dispersion. Depending on the strain amplitude, they can act by several different mechanisms. At the highest strain amplitudes, the Frank-Read source is the predominant mechanism and leads to an anelastic region and a fatigue plastic region. In the fatigue region dislocations can cut
openaire   +1 more source

The characteristics of acoustic wave propagation in rotating solid-state media

2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2018
The 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, Andrey I. Lutovinov, Aleksander N. Peregudov, Ekaterina S. Popkova, Michail M. Shevelko   +4 more
openaire   +1 more source

Imaging in a Liquid through a Solid-State Acoustic Lens with Aberration Correction

Bulletin of the Russian Academy of Sciences: Physics, 2021
A method of acoustic imaging in a liquid through a solid-state lens by using phase data processing with aberration correction is proposed. Results are presented from the theoretical modeling and the experimental study of investigating objects located in water.
S. A. Petrosyan, D. A. Nikolaev, S. A. Tsysar, V. D. Svet, A. I. Tsekhanovich, A. D. Krendeleva, O. A. Sapozhnikov   +6 more
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Scanning acoustic microprobe analysis for testing solid state materials

Materials Science and Engineering: A, 1989
Abstract A survey of analytic techniques for subsurface inspection by means of acoustic reflective microscopy is presented. The measurement of the acoustic material signature is carried out using a computer-assisted scanning acoustic microscope operating at frequencies between 100 and 400 MHz.
H. Vetters, E. Matthaei, A. Schulz, P. Mayr   +3 more
openaire   +1 more source

Simple homodyne ultrasound interferometer for solid state physical acoustics

The Journal of the Acoustical Society of America, 2015
Ultrasonic pulse-echo technique is a valuable and non-destructive tool to explore elastic properties of materials. We propose a new instrument based on mass-produced microchips. In our design, the signal is processed by an AD8302 RF gain and phase detector (www.analog.com).
Oleksiy Svitelskiy, David Lee, John Grossmann, Lynn A. Boatner, Grace J. Yong, Alexey Suslov   +5 more
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Parametric excitation of acoustic waves in piezoelectric solid state magnetoplasma

Physics Letters A, 1979
Abstract 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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ENGINEERING ACOUSTIC WAVE ON SOLID STATE QUANTUM MATERIAL

2022
Solid state spin is a rapidly developing system for quantum sensors and computers. With the development of fabrication technology, since 2013, microelectromechanical systems (MEMS) technology began to be integrated with mechanical strain coupled to the spin system, instead of a traditional microwave antenna. Subsequently, the ability of quantum control
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Density modulation of a solid-state plasma using acoustic pressure

2013 19th IEEE Pulsed Power Conference (PPC), 2013
We 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
openaire   +1 more source