Results 101 to 110 of about 131,468 (231)
Electrical engineering & ElectromechanicsHybrid power supply systems (HPSSs) are considered as a good option for electric power supply of remotely located from the grid consumers due to significant fuel savings compared to diesel sets.
L. I. Mazurenko +2 more
doaj +1 more source
Fatigue behaviour of root filled teeth: The role of endodontic sealers and restorative techniques
European Journal of Oral Sciences, EarlyView.Abstract This in vitro study aimed to evaluate the fatigue behaviour of root canal treated teeth, filled with either AH Plus Jet (AHP) or AH Plus Bioceramic Sealer (AHPB) and rehabilitated with either mesio‐occlusal‐distal (MOD) restorations (direct resin composite) or endocrowns (indirect resin composite).
Andressa Weber Vargas +5 more
wiley +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend A, three‐dimensional representation of cardiac intercalated disk, reduced to a 100‐partition, computationally efficient network representation. B, ion dynamics within intercalated disk extracellular cleft space. C, rapid pacing leads to localized conduction block in tissue with regions of perturbed intercalated disk (ID ...
Nicolae Moise +6 more
wiley +1 more source
COMPUTER SIMULATION AS A SUPPORT OF INDEPENDENT WORK OF STUDENTS IN STUDING THEORETICAL PHYSICS
Ìнформаційні технології в освіті, 2013 The article reveals advantages of the process of self-study with use of computer didactic means, distinguishes didactic facilities of computer educational programs as to modeling of physical processes on the example of tasks in electrodynamics for self ...
O.A. Konoval, T.I. Turkot
doaj
Ultra-fast moving coil actuator for power switches in medium-voltage grids
The Journal of Engineering, 2019 The need for faster power switches leads to the following question: Which technical actuation principle has the highest acceleration potential? This study describes the investigation of electrodynamic moving coil (voice coil) actuators.
Tom Stroehla +5 more
doaj +1 more source
Time‐Division Multiplexing for Parallel Transmission at Ultra‐High Field With Limited RF Channels
Magnetic Resonance in Medicine, Volume 95, Issue 5, Page 2580-2593, May 2026.ABSTRACT Purpose Investigating time‐division multiplexing for parallel transmission in ultra high‐field imaging, striving for homogeneous whole brain excitation with a limited number of RF channels. Methods A fast RF switch was built to alternately route 8 transmit channels to each row of a double‐row 16‐element transmit coil array at a 9.4 T human MRI
Felix Glang +4 more
wiley +1 more source
IEEE AccessThis paper outlines the development of an optical receiver capable of handling data at a rate of 4 Gb/s. The receiver makes use of a multi-dot PIN CMOS photodiode with a bandwidth of 930 MHz (capacitance of 48.8fF) and a responsivity of 0.294 A/W at a ...
Baset Mesgari +2 more
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Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.Abstract A new compilation of the complex refractive index of liquid water is presented, spanning temperatures from 240 $240$ (near homogeneous freezing) to 300 $300$ K and wavelengths from 0.034 $0.034$ μm to 10 m. The real part of the refractive index is derived using the Kramers–Kronig relation, where the imaginary part is constrained by ...
Siheng Wang +4 more
wiley +1 more source
Hundres Years of Theory of Relativity
Advances in Electrical and Electronic Engineering, 2005 In 2005, all civilised worl will remind the 100 years anniversary of Publishing the original work on special theory of relativity by Albert Einstein. This contribution is a brief review of its principial ideas in the field of electrodynamics.
Jaroslav Franek
doaj
Recursive regulator: a deep-learning and real-time model adaptation strategy for nonlinear systems
Communications EngineeringAdaptive modeling is imperative for analyzing nonlinear systems deployed in natural dynamic environments. It facilitates filtering, prediction, and automatic control of the target object in real time to respond to unpredictable and non-repetitive sudden ...
Jinming Sun +3 more
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