Results 1 to 10 of about 9,784,762 (298)

Effect of Loudspeakers on the In Situ Electric Field in a Driver Body Model Exposed to an Electric Vehicle Wireless Power Transfer System

open access: yesEnergies, 2020
This study computationally evaluates the effect of loudspeakers on the in situ electric field in a driver body model exposed to the magnetic field from a wireless power transfer (WPT) system in an electric vehicle (EV), one with a body made of carbon ...
Junqing Lan, Akimasa Hirata
doaj   +1 more source

Effect of environment and electric field on delayed fracture of piezoelectric ceramics

open access: yesNihon Kikai Gakkai ronbunshu, 2018
Static 4-point bending tests have been carried out with poled PZT under various environmental conditions. The average value of applied stress at which fracture occurred within 48 hours was defined as the delayed fracture strength σdf, and the effects of ...
Kazuhiro KUSUKAWA, Tatsuro KOSAKA
doaj   +1 more source

Effect of Tree Quantity and Distribution on the Electric Field under Transmission Lines

open access: yesApplied Sciences
The electric field of transmission lines has serious negative impacts on residents’ production and life with the expansion of high voltage engineering.
Ziyu Wang   +5 more
doaj   +1 more source

Two-component spherical dual-type electric field strength sensor

open access: yesОмский научный вестник
Simple and easy-to-use modern sensors are required to monitor the levels of electric field strength around high-voltage power equipment, power lines, substations. These sensors ensure safety and labour protection of power equipment maintenance personnel.
S. V. Biryukov
doaj   +1 more source

Analysis of electric field distribution at air gap defect and its influencing factors in mine-used high-voltage cable insulatio

open access: yesGong-kuang zidonghua, 2018
In order to know influence factors and laws of electric field distribution with air gap defects in cable insulation, taking mine-used high-voltage XLPE cable as research object, ANSYS finite element software was used to establish cable structure model ...
YANG Shuo   +5 more
doaj   +1 more source

Study of electroinductive disk sensor of electric field strength

open access: yesОмский научный вестник, 2023
Tasks related to the protection of biological and technical objects from the effects of electrical are relevant. One of these tasks is related to the development of electric field strength sensors with specified metrological characteristics.
S. V. Biryukov
doaj   +1 more source

Three-component spherical dual-type electric field strength sensor

open access: yesОмский научный вестник
The article proposes a new design solution for a three-component electroinductive spherical electric field strength sensor with sensitive electrodes in the form of spherical digons and their parts.
S. V. Biryukov
doaj   +1 more source

Experimental study on desorption diffusion characteristics of coalbed methane under real time electric field loading

open access: yesMeikuang Anquan
In order to explore the desorption diffusion characteristics of coalbed methane under real-time electric field loading and reveal the effect of electric field on efficient extraction of coalbed methane, the desorption diffusion test system of coal under ...
Yong ZHOU, Dongji LEI
doaj   +1 more source

Determination of the electric field strength of high-voltage substations

open access: yesElectrical engineering & Electromechanics, 2023
The electric field strength is one of the main factors influencing sensitive microprocessor equipment and personnel on power stations and substations, power lines.
D. G. Koliushko   +3 more
doaj   +1 more source

Effect of Electric Field on Adhesion of Thermoplastic Resin against Steel Plate

open access: yesTribology Online, 2017
This work shows new method which controls adhesion strength between acrylic resin and metal mold with electric field. Usage of electric field is considered as a new solution to control adhesion of thermoplastic resin in Carbon-Fiber-Reinforced ...
Motoyuki Murashima   +3 more
doaj   +1 more source

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