Results 31 to 40 of about 1,658,857 (271)

Feature extraction of arc high impedance grounding fault of low‐voltage distribution lines based on Bayesian network optimisation algorithm

open access: yesIET Cyber-Physical Systems, 2023
In order to accurately extract the fault features of arc high impedance grounding of low‐voltage distribution lines and judge the fault feature types of arc high impedance grounding of low‐voltage distribution lines, a fault feature extraction method for
Jing Sun
doaj   +1 more source

Vestibular Compensation after Vestibular Dysfunction Induced by Arsanilic Acid in Mice

open access: yesBrain Sciences, 2019
When vestibular function is lost, vestibular compensation works for the reacquisition of body balance. For the study of vestibular dysfunction and vestibular compensation, surgical or chemical labyrinthectomy has been performed in various animal species.
Taeko Ito   +8 more
doaj   +1 more source

A Systematic Search for High Surface Brightness Giant Arcs in a Sloan Digital Sky Survey Cluster Sample [PDF]

open access: yes, 2007
We present the results of a search for gravitationally-lensed giant arcs conducted on a sample of 825 SDSS galaxy clusters. Both a visual inspection of the images and an automated search were performed and no arcs were found.
Bartelmann M.   +12 more
core   +3 more sources

Investigation of the Short Argon Arc with Hot Anode, Part II: Analytical Model

open access: yes, 2017
Short atmospheric pressure argon arc is studied numerically and analytically. In a short arc with inter-electrode gap of several millimeters non-equilibrium effects in plasma play important role in operation of the arc.
Kaganovich, I. D.   +3 more
core   +1 more source

Arc-analyticity and polynomial arcs [PDF]

open access: yesAnnales Polonici Mathematici, 2004
The author gives an elegant proof that for subanalytic functions the three notions of arc-analyticity, local blow-analyticity and analyticity on restriction to polynomial arcs coincide. The paper is short and very well written.
openaire   +2 more sources

Application of Plasma Bridge for Grounding of Conductive Substrates Treated by Transferred Pulsed Atmospheric Arc

open access: yesPlasma, 2023
An atmospheric pressure plasma jet (APPJ) sustained by a pulsed atmospheric arc (PAA) transferred on an electrically conducting surface was operated with a mean power of 700 W, a pulse frequency of 60 kHz, and a gas mixture of N2 and H2 with up to 10% H2,
Dariusz Korzec   +2 more
doaj   +1 more source

PERAHU-PERAHU MASA KLASIK, BUKTI KEJAYAAN NEGERI BAHARI INDONESIA

open access: yesBerkala Arkeologi, 2009
The Honor of our Nation is often tested by our neighbouring countries with some provocative actions. Since the ancient period of Majapahit Kingdom which was also well-known as a maritime kingdom, Gajah Mada had succeeded in uniting the Nusantara (the ...
Hari Lelono
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Experimental and Model Analysis of the Thermal and Electrical Phenomenon of Arc Faults on the Electrode Pole of Lithium-Ion Batteries

open access: yesBatteries
Aiming at the electrical safety problem of a high-voltage lithium-ion battery system caused by an arc, and based on the establishment of a battery arc fault experimental platform, the evolution law of safety caused by an arc in the negative terminal of a
Chuanyou Dong   +3 more
doaj   +1 more source

Production and fate of the G ring arc particles due to Aegaeon (Saturn LIII)

open access: yes, 2018
The G ring arc hosts the smallest satellite of Saturn, Aegaeon, observed with a set of images sent by Cassini spacecraft. Along with Aegaeon, the arc particles are trapped in a 7:6 corotation eccentric resonance with the satellite Mimas.
Madeira, Gustavo   +3 more
core   +2 more sources

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