Results 1 to 10 of about 536,914 (167)

Non-Uniform Electric Field Manipulation of Chromogenic Peptide Amphiphile Assemblies. [PDF]

open access: yesChemSystemsChem
Abstract This work investigates the influence of dielectrophoretic forces on the structural features and the resulting aggregates of a chromogenic model system, peptide‐diacetylene (D 3 GV‐DA) amphiphiles.
Lacy KL   +6 more
europepmc   +3 more sources

Performance Correction and Parameters Identification Considering Non-Uniform Electric Field in Cantilevered Piezoelectric Energy Harvesters [PDF]

open access: yesSensors
In the current electromechanical model of cantilevered piezoelectric energy harvesters, the assumption of uniform electric field strength within the piezoelectric layer is commonly made.
Xianfeng Wang   +4 more
doaj   +2 more sources

Non-uniform electric field-induced yeast cell electrokinetic behavior

open access: yesIngeniería e Investigación, 2008
Common dielectrophoresis (c-DEP, i.e. neutral matter motion induced by non-uniform electric fields) has become a basic pheno-menon of biochips intended for medical, biological and chemical assays, especially when they imply bioparticle handling.
Flavio Humberto Fernández Morales   +2 more
doaj   +3 more sources

Subthreshold electric fields bidirectionally modulate neurotransmitter release through axon polarization [PDF]

open access: yesBrain Stimulation
Background: Subthreshold electric fields modulate brain activity and show promise in several therapeutic applications. Although therapeutic electric fields are often uniform at the cellular level, they generate non-uniform membrane polarization within ...
Aman S. Aberra   +2 more
doaj   +2 more sources

Experimental studies of dual electric induction spherical electric field intensity sensor in inhomogeneous field of point source [PDF]

open access: yesОмский научный вестник, 2022
In the work, dual electroinductive spherical sensors, which are a constructive combination of two double sensors into one, are subjected to experimental studies in a non-uniform electric field.
S. V. Biryukov   +2 more
doaj   +1 more source

Simulations of High Non-Uniform Electric Field in Dielectric Barrier Electrode System

open access: yesWalailak Journal of Science and Technology, 2021
An electric field in the dielectric barrier electrode system is necessary for ozone production because ozone is produced by the electric discharge of O2 under a high-intensity electric field.
Pitchasak CHANKUSON, Mudtorlep NISOA
doaj   +3 more sources

Influence of micro‐water on AC breakdown characteristics of C4F7N/CO2 gas mixture under non‐uniform electric field

open access: yesHigh Voltage, 2022
The application of eco‐friendly C4F7N/CO2 gas mixture has become a hot topic in the power industry. To obtain the influence law of micro‐water on the AC insulation characteristics of C4F7N/CO2 gas mixture, breakdown tests were carried out under different
Yuan Yang   +5 more
doaj   +1 more source

simulation and analysis of uniform and non-uniform (longitudinal and fan-shaped) pollutions effect on the potential and electric field distribution of polymeric insulator using finite element method [PDF]

open access: yesمجله مدل سازی در مهندسی, 2019
Pollution is known as one of the important and effective factors on the performance of polymeric insulators. In practice, the deposit contamination on the insulator surface is not uniform completely and is non-uniform contamination. So far, comprehensive
jaber dadashizadehsamakosh   +1 more
doaj   +1 more source

Investigation of impact of DC component on breakdown characteristics for different electric fields under composite AC & DC voltage

open access: yesHigh Voltage, 2022
The valve side of the converter in the high‐voltage direct current is subjected to mixed voltages such as composite AC & DC voltage. In this study, the effects of the homogeneity of electric field on breakdown voltage were investigated for different ±DC ...
Mehmet Murat Ispirli   +4 more
doaj   +1 more source

Surface discharge imaging in presence of deposited space charges in non‐uniform DC electric field

open access: yesHigh Voltage, 2021
An investigation is made of the influence of an accumulated charge sprinkled on the surface of an epoxy resin plate in corona mode on partial discharge inception and its forms as analyzed by optical imaging at DC voltage. The effects of the polarities of
Marek Florkowski   +3 more
doaj   +1 more source

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