Results 41 to 50 of about 8,385 (286)

A Spline-based Partial Element Equivalent Circuit Method for Electrostatics [PDF]

open access: yesarXiv, 2022
This contribution investigates the connection between Isogeometric Analysis (IgA) and the Partial Element Equivalent Circuit (PEEC) method for electrostatic problems. We demonstrate that using the spline-based geometry concepts from IgA allows for extracting circuit elements without a meshing step.
arxiv  

Alcohol‐free and low‐alcohol beers: Aroma chemistry and sensory characteristics

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 22, Issue 1, Page 233-259, January 2023., 2023
Abstract Alcohol‐free beers have gained popularity in the last few decades because they provide a healthier alternative to alcoholic beers and can be more widely consumed. Consumers are becoming more aware of the benefits of reducing their alcohol consumption, and this has increased the sales of nonalcoholic alternatives.
José A. Piornos   +4 more
wiley   +1 more source

DNA damage contributes to age‐associated differences in SARS‐CoV‐2 infection

open access: yesAging Cell, Volume 21, Issue 12, December 2022., 2022
Our data suggest DNA damage contributes to age‐associated differences in SARS‐CoV‐2 infection and provide a novel target for anti‐viral intervention. Abstract Coronavirus disease 2019 (COVID‐19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), is known to disproportionately affect older individuals.
Rui Jin   +14 more
wiley   +1 more source

Tuning the phase transition dynamics by variation of cooling field and metastable phase fraction in Al doped Pr$_{0.5}$Ca$_{0.5}$MnO$_3$ [PDF]

open access: yesJ. Phys.: Condens. Matter 24, 386001 (2012), 2012
We report the effect of field, temperature and thermal history on the time dependence in resistivity and magnetization in the phase separated state of Al doped Pr$_{0.5}$Ca$_{0.5}$MnO$_3$. The rate of time dependence in resistivity is much higher than that of magnetization and it exhibits a different cooling field dependence due to percolation effects.
arxiv   +1 more source

Tower grounding improvement versus line surge arresters: comparison of remedial measures for high-BFOR subtransmission lines [PDF]

open access: yes, 2015
This paper presents a technical/economic comparison between remedial measures aimed at improving the lightning performance of an existing Italian three-phase 150-kV overhead line.
GATTA, Fabio Massimo   +4 more
core   +1 more source

Reduction of the number of faults caused by lightning for transmission line [PDF]

open access: yes, 2019
In this paper, author proposed an algorithm to determine method which is used to reduce the fault number caused by lightning on a transmission line.
Phan, Dinh Chung
core   +3 more sources

Stabilization of gas-filled surge arrester’s characteristics by use of ionizing radiation [PDF]

open access: yesNuclear Technology and Radiation Protection, 2012
This paper investigates the stabilization of electrical discharges in gases by means of external ionizing radiation. Discharges in a gas-filled surge arrester model were studied in both passive and active regimes of the device. An originally developed
Brajović Dragan V.   +4 more
doaj   +1 more source

Comparative Studies on Degradation of Varistors Subjected to Operation in Surge Arresters and Surge Arrester Counters [PDF]

open access: yesArchives of Metallurgy and Materials, 2020
The paper presents results of investigation of microstructure and micro-hardness for material of ZnO varistors applied to 110 kV surge arrester and surge arrester counter.
P. Papliński   +6 more
doaj   +1 more source

On the Validity of Arrest as a Proxy for Offense: Race and the Likelihood of Arrest for Violent Crimes [PDF]

open access: yesarXiv, 2021
The risk of re-offense is considered in decision-making at many stages of the criminal justice system, from pre-trial, to sentencing, to parole. To aid decision makers in their assessments, institutions increasingly rely on algorithmic risk assessment instruments (RAIs).
arxiv  

A wide-range model for surge arresters : verification analysis [PDF]

open access: yes, 2017
This paper verifies and analyzes the proposed wide range (WR) model for surge arresters. The verification analysis of various surge arrester models is performed; 1) on the model itself independent of power systems, and 2) by considering that surge ...
Feizifar, Behnam   +2 more
core   +1 more source

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