Results 51 to 60 of about 736,715 (311)

Substances with zero static permittivity

open access: yesScientific Reports, 2022
The structure of materials with a negative electric susceptibility has been determined. Their electrical properties correspond to vanishing static dielectric permittivity. We give a theoretical explanation of anomalous polarization of powders observed in
Vladimir F. Kharlamov
doaj   +1 more source

Engineering crystalline quasi-two-dimensional polyaniline thin film with enhanced electrical and chemiresistive sensing performances

open access: yesNature Communications, 2019
Engineering conducting polymer thin films with morphological homogeneity and long-range molecular ordering is intriguing to achieve high-performance organic electronics.
Tao Zhang   +20 more
semanticscholar   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Environmental Fault Diagnosis of Solar Panels Using Solar Thermal Images in Multiple Convolutional Neural Networks

open access: yesInternational Transactions on Electrical Energy Systems, 2022
Every year, each solar panel suffers an efficiency loss of 0.5% to 1%. This degradation of solar panels arises due to environmental and electrical faults.
Tamilselvi Selvaraj   +7 more
doaj   +1 more source

10th Anniversary of Applied Sciences: Invited Papers in Electrical, Electronics and Communications Engineering Section

open access: yesApplied Sciences, 2022
Applied Sciences has reached a remarkable milestone by publishing its 10th volume in 2020 [...]
Mohamed Benbouzid
doaj   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

EDUCATIONAL COMPLEX ON ELECTRICAL ENGINEERING AND ELECTRONICS BASED ON MODELING IN PROGRAM TINA

open access: yesОткрытое образование (Москва), 2016
The educational complex on the electrical engineering and electronics has been developed. It contains a course of lectures and lecture notes in the electronic form, a new computer laboratory practical work and practical training.
Vladimir A. Alekhin
doaj   +1 more source

Robots in Action – Professional Contest 2022 [PDF]

open access: yesRobotica & Management, 2022
As we have taught our students, but also the socio-economic environment of our region, on 03 June 2022, about a month before the submission of the diploma and dissertation papers, students and master students of the Faculty of Electrical Engineering ...
Paul Ciprian PATIC
doaj  

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

open access: yesAdvanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu   +8 more
wiley   +1 more source

Expertise and Designing Activities in Electrotechnical Equipment

open access: yesAdvances in Electrical and Electronic Engineering, 2003
The article informs about the present state and system of solution by the use of research development and projectactivity of KATAE at the Faculty of Electrical Engineering at the University of Zilina.
Stanislav Kucera   +2 more
doaj  

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