Results 11 to 20 of about 164,680 (351)

Dielectric fluid in inhomogeneous pulsed electric field [PDF]

open access: yesPhysical Review E, 2013
We consider the dynamics of a compressible fluid under the influence of electrostrictive ponderomotive forces in strong inhomogeneous nonstationary electric fields. It is shown that if the fronts of the voltage rise at a sharp, needle-like electrode are rather steep (less than or about nanoseconds), and the region of negative pressure arises, which can
Shneider, M. N., Pekker, M.
openaire   +4 more sources

The separated electric and magnetic field responses of luminescent bacteria exposed to pulsed microwave irradiation [PDF]

open access: hybrid, 2016
Electromagnetic fields (EMFs) are ubiquitous in the digital world we inhabit, with microwave and millimetre wave sources of non-ionizing radiation employed extensively in electronics and communications, e.g., in mobile phones and Wi-Fi.
Catrin F. Williams   +5 more
openalex   +4 more sources

Enhanced Numerical Simulation Study of Accelerated Demulsification in Dilute Emulsions under Pulsed Electric Field Control [PDF]

open access: yesJournal of Applied Fluid Mechanics
This study simulates the dynamic evolution of demulsification in emulsions under various electric field parameters, using a multicomponent lattice Boltzmann color model that integrates pulsed electric and flow fields.
Y. Wu, H. Wang, X. Zhang
doaj   +1 more source

Spatial mechanistic modeling for prediction of 3D multicellular spheroids behavior upon exposure to high intensity pulsed electric fields

open access: yesAIMS Bioengineering, 2022
The objective of this work was to investigate the growth specificities of cancer cells spheroids subjected to pulsed electric field. Multicellular HCT-116-GFP spheroids were exposed to different electric field intensities and the volume of multicellular ...
Annabelle Collin   +5 more
doaj   +1 more source

Pulsed Electric Fields Promote Liposome Buddings

open access: yesBioelectricity, 2021
Background: Liposomes have been a useful tool to analyze membrane behavior. Various studies have attempted to induce biological activities, for example, buddings, divisions, and endocytosis, on liposomes, focusing on lipid rafts that move along electric fields.
Gen, Urabe   +3 more
openaire   +3 more sources

Impact of pulsed electric field and pulsed microwave treatment on morphological and structural characteristics of sunflower seed☆

open access: yesOilseeds and fats, crops and lipids, 2019
This paper presents the morphological capillary-porous structure analysis of sunflower seed, using X-ray microtomography in the longitudinal and transverse section and FESEM analysis of the surface microstructure after novel technologies treatment.
Shorstkii Ivan A.   +2 more
doaj   +1 more source

Preparation of circular Rydberg states in helium using the crossed fields method [PDF]

open access: yes, 2016
Helium atoms have been prepared in the circular $|n=55,\ell=54,m_{\ell}=+54\rangle$ Rydberg state using the crossed electric and magnetic fields method.
Hogan, S. D., Zhelyazkova, V.
core   +2 more sources

Field-induced polaron formation in the Holstein-Hubbard model [PDF]

open access: yes, 2014
We study the effect of strong DC and pulsed electric fields on a Mott insulating system with coupling to optical phonons. A DC field of the order of the gap induces a metallic state characterized by polaronic features in the gap region and a partially ...
Eckstein, Martin, Werner, Philipp
core   +2 more sources

Electro-optical measurement of intense electric field on a high energy pulsed power accelerator

open access: yesScientific Reports, 2021
We describe a direct electro-optical approach to measuring a strong 118 MV/m narrow pulse width (~ 33 ns) electric field in the magnetically insulated transmission line (MITL) of a pulsed power accelerator.
Israel Owens   +8 more
doaj   +1 more source

Electric Field Determination in DC Polymeric Power Cable in the Presence of Space Charge [PDF]

open access: yes, 2007
The pulsed electroacoustic (PEA) technique was used to perform space charge measurements in polymeric power cables. However, for a practical dc power cable the electric field is affected by conductivity of the material, which is a function of both ...
Chen, George, Choo, Wilson
core   +1 more source

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