Results 21 to 30 of about 197,506 (262)

Eye tracking and eye expression decoding based on transparent, flexible and ultra-persistent electrostatic interface

open access: yesNature Communications, 2023
Eye tracking provides valuable insight for analyzing visual attention and underlying thinking progress through the observation of eye movements. Here, a transparent, flexible and ultra-persistent electrostatic sensing interface is proposed for realizing ...
Yuxiang Shi   +8 more
doaj   +1 more source

Design and analysis of electric potential and space charge density in a portable electrostatic precipitator

open access: yesResults in Physics, 2018
This paper presents the analysis of electric potential and space charge density distribution for different high DC voltage between discharge electrodes and collecting plates in a Portable Needle-Plate electrostatic precipitator.
K. Mohana Sundaram, P. Anandhraj
doaj   +1 more source

SLIDING OF POLYETHYLENE COMPOSITES ON ARTIFICIAL TURF [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2020
Artificial turf made of polyethylene (PE) fibers is extensively applied in sport yards.  It offers cheaper and carefree alternative for natural turf. The high magnitude of electrostatic charge (ESC) generated from polyethylene (PE) fibers has negative ...
A. S. Ali, W. Y. Ali, R. A. Ibrahem
doaj   +1 more source

Electrostatics of graphene: Charge distribution and capacitance [PDF]

open access: yesChemical Physics Letters, 2010
8 ...
Wang, Zhao, Scharstein, Robert W.
openaire   +3 more sources

Self-Induced Localized Electric-Field-Enhanced Electrostatic Electron Emission in Polypropylene Surface-Based Roll-to-Roll Manufacturing

open access: yesIEEE Access, 2020
The roll-to-roll (RtR) Manufacturing can produce a large amount of electrostatic charges. In terms of industrial safety, a large amount of energy can be released via electrostatic discharge (ESD) that can cause severe shocks, which can be a risk to ...
Khomsan Ruangwong   +2 more
doaj   +1 more source

Charge distribution in two-dimensional electrostatics [PDF]

open access: yesPhysical Review B, 1992
We examine the stability of ringlike configurations of N charges on a plane interacting through the potential $V(z_1,...,z_N)=\sum_i |z_i|^2-\sum_ ...
Kogan, I.   +2 more
openaire   +3 more sources

Electrostatic Reactivity Control of Polytetrafluoroethylene-Coated Aluminum Powders using Antistatic Agents [PDF]

open access: yesArchives of Metallurgy and Materials
Aluminum (Al) powders are coated by polytetrafluoroethylene (PTFE), which replaces the naturally formed oxide layer, enhancing thermal oxidation performance via simultaneous exothermic reactions doubling exothermic enthalpy energy compared to uncoated Al
Soo-ho Jung   +3 more
doaj   +1 more source

Quantum dynamics of charge state in silicon field evaporation

open access: yesAIP Advances, 2016
The charge state of an ion field-evaporating from a silicon-atom cluster is analyzed using time-dependent density functional theory coupled to molecular dynamics.
Elena P. Silaeva   +2 more
doaj   +1 more source

E-SPART Analyzer: Its Performance and Applications to Powder and Particle Technology Processes

open access: yesKONA Powder and Particle Journal, 2014
The characterization of electrostatic charge and aerodynamic size properties of particles and powders is of critical importance in many electrokinetic processes and research applications.
M.K. Mazumder
doaj   +1 more source

Electrostatic bending response of a charged helix [PDF]

open access: yesPhysical Review E, 2018
We explore the electrostatic bending response of a chain of charged particles confined on a finite helical filament. We analyze how the energy difference $ΔE$ between the bent and the unbent helical chain scales with the length of the helical segment and the radius of curvature and identify features that are not captured by the standard notion of the ...
Zampetaki, A. V.   +2 more
openaire   +3 more sources

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