Results 21 to 30 of about 17,425,230 (281)

Microscopic mechanism on coalescence of the nano-droplets in present non-uniform electric field by molecular dynamics simulations

open access: yesAIP Advances, 2016
Molecular dynamics simulations are performed to investigate the nano-droplets coalescence process in a non-uniform electric field. Coalescence of droplets driven by dielectrophoresis (DEP) could be observed clearly in a strong electric field.
Qicheng Chen   +3 more
doaj   +1 more source

Grading ring parameters optimization for 220 kV metal‐oxide arrester using 3D‐FEM method and bat algorithm

open access: yesIET Science, Measurement & Technology, 2021
Aging of metal oxide surge arresters is mainly affected by the high electric stress near the high voltage electrode. It has been observed that the distribution of voltage and electric field along an arrester is non‐uniform.
Nadjim Alti   +2 more
doaj   +1 more source

Measurement of degree of non-uniformity of electric field

open access: yesOmsk Scientific Bulletin, 2018
Examination of the degree of non-uniformity of the electromagnetic field assumes the estimate necessary for determining the type of the field and further standard classification, for the purpose of establishing dependencies and determining the applicability of existing and developed sensors in research of parameters of electromagnetic fields.
S. S. Kolmogorova   +2 more
openaire   +2 more sources

Electric field effects on nematic wetting layers [PDF]

open access: yes, 2005
We present a theoretical investigation of the temperature and electric field dependence of nematic liquid crystal wetting layers close to an aligning substrate within a confined system.
Mottram, N.J.   +3 more
core   +5 more sources

Reaction-free concentration gradient generation in spatially non-uniform AC electric fields [PDF]

open access: yes, 2022
The ability to generate stable, spatiotemporally controllable concentration gradients is critical for both electrokinetic and biological applications such as directional wetting and chemotaxis.
Adrienne, Minerick, Ran, An
core   +1 more source

Mathematical Model for the Electrokinetic Instability of Electrolyte Flow [PDF]

open access: yesEPJ Web of Conferences, 2019
We study a one-dimensional model of the dilute aqueous solution of KCl in the electric field. Our model is based on a set of Nernst-Planck-Poisson equations and includes the incompressible fluid velocity as a parameter.
Shobukhov Andrey
doaj   +1 more source

Partial Discharge Imaging Correlated with Phase-Resolved Patterns in Non-Uniform Electric Fields with Various Dielectric Barrier Materials

open access: yesEnergies, 2020
This paper describes a correlation of partial discharge phase-resolved patterns with an optical imaging performed in a non-uniform electric field configuration.
Marek Florkowski   +3 more
doaj   +1 more source

Dielectrophoretic classification of fibres: principles and application to glass fibres suspended in air [PDF]

open access: yesEPJ Web of Conferences, 2019
Particles exposed to an electric field experience forces that influence their movement. This effect can be used for filtration of air, or for size classification of aerosols.
Lizal Frantisek   +7 more
doaj   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

open access: yesMolecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

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