Results 1 to 10 of about 2,200,532 (289)

CONTACT RESISTANCE MODELING

open access: yesElektrotehnìka ta Elektroenergetika, 2018
Purpose. To determine the contribution of the real contact spots distribution in the total conductivity of the conductors contact. Methodology. The electrical contact resistance research was carried out on models.
S. V. LOSKUTOV   +2 more
doaj   +3 more sources

MoTe2 Field-Effect Transistors with Low Contact Resistance through Phase Tuning by Laser Irradiation [PDF]

open access: yesNanomaterials, 2021
Due to their extraordinary electrical and physical properties, two-dimensional (2D) transition metal dichalcogenides (TMDs) are considered promising for use in next-generation electrical devices.
Geun Yeol Bae   +4 more
doaj   +2 more sources

Baseline and seasonal trends of Bacillus cereus and Bacillus subtilis from clinical samples in Japan

open access: yesInfection Prevention in Practice, 2023
Summary: Background: Outbreaks of Bacillus cereus bloodstream infections (BSIs) are a concern in Japanese medical settings. Aim: This study determined baseline values for B.
Ayako Kobayashi   +3 more
doaj   +1 more source

Li-ion Electrode Microstructure Evolution during Drying and Calendering

open access: yesBatteries, 2022
The drying process of electrodes might seem to be a simple operation, but it has profound effects on the microstructure. Some unexpected changes can happen depending on the drying conditions.
Mojdeh Nikpour   +5 more
doaj   +1 more source

Accurate Field‐Effect Mobility and Threshold Voltage Estimation for Thin‐Film Transistors with Gate‐Voltage‐Dependent Mobility in Linear Region

open access: yesAdvanced Electronic Materials, 2023
The measurement of mobility and threshold voltage in thin‐film transistors (TFTs) in which the mobility is a function of gate voltage or carrier density is usually done inaccurately.
Yuchen Zhou   +2 more
doaj   +1 more source

Electrical Contact Resistance of Contact Bodies With Cambered Surface

open access: yesIEEE Access, 2020
The electrical contact resistance of cambered surface contact is systematically studied by analytical solution and finite-element simulation. Two representative cambered surface contacts, namely sphere-plane contact and cylinder-plane contact are built ...
Wanbin Ren, Chao Zhang, Xilai Sun
doaj   +1 more source

On-Line Feedback Control of Sliding Friction of Metals Lubricated by Adsorbed Boundary SDS Films

open access: yesLubricants, 2022
The on-line feedback control of sliding friction of metallic tribopairs lubricated by adsorbed sodium dodecyl sulfate (SDS) films was demonstrated on a customized tribosystem, in which the external electric field applied on the tribopair was modulated in
Chenxu Liu   +5 more
doaj   +1 more source

A zero‐sample state evaluation model for valve‐side bushing of UHV converter transformer oriented to digital twin under attribute analysis

open access: yesIET Generation, Transmission & Distribution, 2023
The valve‐side bushing of the UHV converter transformer is the key equipment in the DC transmission project, and its running state directly affects the security and stability of the power system.
Zheng Li   +5 more
doaj   +1 more source

The universal influence of contact resistance on the efficiency of a thermoelectric generator [PDF]

open access: yes, 2015
The influence of electrical and thermal contact resistance on the efficiency of a segmented thermoelectric generator is investigated. We consider 12 different segmented $p$-legs and 12 different segmented $n$-legs, using 8 different $p$-type and 8 ...
Bjørk, R.
core   +2 more sources

Research of the quality of functioning of low-voltage electric devices as a part of electrical complexes

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2022
THE PURPOSE. To investigate the problem of evaluating the energy-efficient operation of low-voltage switching devices installed in electrical complexes, to analyze the current state of the Russian market of electrical devices and to develop an algorithm ...
E. Y. Abdullazyanov   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy