Results 101 to 110 of about 244,669 (294)
HIGH FREQUENCY ELECTRICAL OSCILLATIONS IN CAVITIES
Mathematical Modelling and Analysis, 2018 If the interior of a conducting cavity (such as a capacitor or a coaxial cable) is supplied with a very high-frequency electric signal, the information between the walls propagates with an appreciable delay, due to the _niteness of the speed of light. The con_guration is typical of cavities having size larger than the wavelength of the injected signal.
openaire +4 more sources
Hot‐Film and Calorimetric Methods With Transient Heating for Measurement of High Biofluid Flow Rate
Advanced Functional Materials, EarlyView.Accurate measurement of biofluid flow rate is vital for clinical diagnostics. We propose a transient heating strategy using short thermal pulses and peak temperature tracking to enhance the flow sensitivity of the hot‐Film and calorimetric methods. Simulations show how optimal heating time maximizes sensitivity across flow rates.
Yuanting Wei +8 more
wiley +1 more source
Tuning Neural Synchronization: The Role of Variable Oscillation Frequencies in Neural Circuits. [PDF]
Front Syst Neurosci, 2022 Lowet E +3 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari +4 more
wiley +1 more source
Frequency entrainment in a self-oscillatory system under parametric excitation
Vietnam Journal of Mechanics, 2003 In the present paper, the frequencies for appearing the entrained oscillations in a self-oscillatory system under the parametric excitation, have been determined.
Hoang Van Da, Nguyen Thac Sy
doaj +1 more source
Specific Posture-Stabilising Effects of Vision and Touch Are Revealed by Distinct Changes of Body Oscillation Frequencies. [PDF]
Front Neurol, 2021 Sozzi S, Nardone A, Schieppati M.
europepmc +1 more source
Velocity-selective sublevel resonance of atoms with an array of current-carrying wires
, 2008 Resonance transitions between the Zeeman sublevels of optically-polarized Rb atoms traveling through a spatially periodic magnetic field are investigated in a radio-frequency (rf) range of sub-MHz.
A. Hatakeyama +26 more
core +1 more source
Advanced Functional Materials, EarlyView.This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi +7 more
wiley +1 more source
Emergence of physiological oscillation frequencies in a computer model of neocortex
Frontiers in Computational Neuroscience, 2011 Coordination of neocortical oscillations has been hypothesized to underlie the binding essential to cognitive function. However, the mechanisms that generate neocortical oscillations in physiological frequency bands remain unknown.
Samuel A Neymotin +11 more
doaj +1 more source
Gate-induced magneto-oscillation phase anomalies in graphene bilayers
, 2010 The magneto-oscillations in graphene bilayers are studied in the vicinity of the K and K' points of the Brillouin zone within the four-band continuum model ased on the simplest tight-binding approximation involving only the nearest neighbor interactions.
Abergel D S L Apalkov V Berashevich J Ziegler K Chakraborty T +6 more
core +1 more source