Results 281 to 290 of about 368,669 (336)
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Journal of the American Chemical Society, 2019
The stability of a battery is strongly dependent on the feature of solid electrolyte interphase (SEI). The electrical double layer forms prior to the formation of SEI at the interface between the Li metal anode and the electrolyte.
Chong Yan +7 more
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The stability of a battery is strongly dependent on the feature of solid electrolyte interphase (SEI). The electrical double layer forms prior to the formation of SEI at the interface between the Li metal anode and the electrolyte.
Chong Yan +7 more
semanticscholar +1 more source
Applied Physics Letters, 2020
Acoustic impedance regulation of a neck embedded Helmholtz resonator is realized by introducing surface roughness to the neck so as to convert the initially non-perfect sound absorber to a perfect sound absorber.
Mingyu Duan +4 more
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Acoustic impedance regulation of a neck embedded Helmholtz resonator is realized by introducing surface roughness to the neck so as to convert the initially non-perfect sound absorber to a perfect sound absorber.
Mingyu Duan +4 more
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Acoustic perfect absorbers via Helmholtz resonators with embedded apertures.
Journal of the Acoustical Society of America, 2019Acoustic perfect absorption via a structure with deep subwavelength thickness is of great and continuing interest in research and engineering. This study analytically and experimentally investigates acoustic systems based on Helmholtz resonators which ...
Sibo Huang +5 more
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Design and Development of Helmholtz Coils for Magnetic Field
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE), 2020In this research, a Helmholtz coil is designed and developed to create a uniform magnetic field. This coil is mainly designed to measure the different parameters of the coils.
Muhammad Saqib, Francis N. S, F. J
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Helmholtz Plane Reconfiguration Enables Robust Zinc Metal Anode in Aqueous Zinc‐Ion Batteries
Advanced Functional MaterialsAqueous zinc‐ion batteries are promising for next‐generation energy storage systems. However, the zinc dendrite growth, corrosion, and hydrogen evolution reaction at the electrochemical interface severely impede their further development.
Tingqing Wu +8 more
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Applied Energy, 2018
High-speed railways have received much attention globally in recent years. While high-speed railways bring convenience to people, the environmental costs, such as noise pollution, are assignable, especially in residential areas near the railway. Notably,
Y. Wang +7 more
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High-speed railways have received much attention globally in recent years. While high-speed railways bring convenience to people, the environmental costs, such as noise pollution, are assignable, especially in residential areas near the railway. Notably,
Y. Wang +7 more
semanticscholar +1 more source
International Journal of Engineering Science, 2019
Up to now, there is no a unified model for the force resonance problem of a three-directional functionally graded material (3D-FGM). This contribution tries to present an investigation on the resonance behavior of Kirchhoff nanoplates.
B. Karami +3 more
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Up to now, there is no a unified model for the force resonance problem of a three-directional functionally graded material (3D-FGM). This contribution tries to present an investigation on the resonance behavior of Kirchhoff nanoplates.
B. Karami +3 more
semanticscholar +1 more source
Optics Letters, 2003
A general dark-soliton solution of the Helmholtz equation (with defocusing Kerr nonlinearity) that has on- and off-axis, gray and black, paraxial and Helmholtz solitons as particular solutions, is reported. Modifications to soliton transverse velocity, width, phase period, and existence conditions are derived and explained in geometrical terms ...
P, Chamorro-Posada, G S, McDonald
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A general dark-soliton solution of the Helmholtz equation (with defocusing Kerr nonlinearity) that has on- and off-axis, gray and black, paraxial and Helmholtz solitons as particular solutions, is reported. Modifications to soliton transverse velocity, width, phase period, and existence conditions are derived and explained in geometrical terms ...
P, Chamorro-Posada, G S, McDonald
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A thin multi-order Helmholtz metamaterial with perfect broadband acoustic absorption
Applied Physics Express, 2019We propose a multi-order Helmholtz metamaterial with deep-subwavelength thickness in which perfect continuous acoustic absorption is achieved within 400 Hz ∼ 2800 Hz. The metamaterial is composed of multiple detuned cells, each of which is constructed by
C. Liu +4 more
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L'année psychologique, 1894
Helmholtz. In: L'année psychologique. 1894 vol. 1. pp. 536-538.
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Helmholtz. In: L'année psychologique. 1894 vol. 1. pp. 536-538.
openaire +2 more sources