Results 1 to 10 of about 363,490 (263)
Half-Bridge Silicon Strain Gauges with Arc-Shaped Piezoresistors
Sensors, 2023 Half-bridge silicon strain gauges are widely used in the fabrication of diaphragm-type high-pressure sensors, but in some applications, they suffer from low output sensitivity because of mounting position constraints.
Ji-Hoon Han +4 more
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Fire, 2023 The objective of this study was to investigate the effect of a premixed ethanol ratio based on the same total heating value in a cylinder on the equivalence ratio distributions and the injected fuel droplet behavior in the cylinder of an RCCI engine. The
Se-Hun Min, Hyun-Kyu Suh
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Energies, 2023 Due to the high operating temperature of solid oxide fuel cells (SOFC), the system efficiency depends on efficient thermal integration and the effective construction of system configuration. In this study, nine configurations of system integration design
Jinwon Yun +4 more
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Reciprocating Arc Silicon Strain Gauges
Sensors, 2023 Currently, silicon-strain-gauge-based diaphragm pressure sensors use four single-gauge chips for high-output sensitivity. However, the four-single-gauge configuration increases the number of glass frit bonds and the number of aluminum wire bonds ...
Ji-Hoon Han +3 more
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Sensors, 2023 In this study, we analyzed the morphological changes and molecular structure changes on the surface of single-walled carbon nanotube (SWCNT) films during oxygen plasma (O2) etching of SWCNT surfaces formed by the spray method and analyzed their potential
Jinkyeong Kim +2 more
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Zhongguo dianli, 2022 Based on the technologies of wind-solar hybrid power generation, hydrogen generation from electrolysis of water, hydrogen storage, and hydrogen fuel cell, and by taking hydrogen as the core energy carrier, the integrated system of hybrid wind-solar ...
Tao JING +8 more
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ZnO for Photoelectrochemical Hydrogen Generation
Clean Technologies, 2023 The rise in the Earth’s surface temperature on an annual basis has stimulated scientific and engineering interest in developing and implementing alternative energy sources.
Dina Bakranova, David Nagel
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HYDROGEN SULPHIDE GENERATOR. [PDF]
Journal of the American Chemical Society, 1894 n ...
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Energies, 2022 Alkaline electrolyzers are the most widespread technology due to their maturity, low cost, and large capacity in generating hydrogen. However, compared to proton exchange membrane (PEM) electrolyzers, they request the use of potassium hydroxide (KOH) or ...
Frank Gambou +3 more
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On general-relativistic hydrogen and hydrogenic ions [PDF]
Journal of Mathematical Physics, 2020 This paper studies how the static non-linear electromagnetic-vacuum spacetime of a point nucleus with a negative bare mass affects the self-adjointness of the general-relativistic Dirac Hamiltonian for a test electron, without and with an anomalous magnetic moment.
Michael K.-H. Kiessling +2 more
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