Results 111 to 120 of about 21,403,318 (290)

Comprehensive Experimental and COMSOL-Based Investigation of Electric Field Distribution in Extra High-Voltage Cable Joints

IEEE Access
This study presents a comprehensive experimental and numerical analysis of electric field distribution in extra high-voltage (EHV) cable joint structures using six different solid insulating materials.
Cagri Koksal, Ertugrul Adiguzel, Emrah Dokur, Aysel Ersoy   +3 more
doaj   +1 more source

Assessment of Electromagnetic Fields around High Voltage Power Supply in Hamadan Hospital Wards [PDF]

سلامت و محیط, 2012
Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 Background and Objectives: Biological effects of non-ionizing radiation on the body of living organisms have been studied by researchers in recent years.
Nima Rostampour, Tinoosh Almasi, Masoumeh Rostampour, Khatereh Arabian, Ahmadreza Karami   +4 more
doaj  

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

VOLTAGE ANNUNCIATOR AS SECURITY-ENHANCING FACILITY

Advanced Engineering Research, 2012
The remote voltage annunciator – the device developed for detecting dangerous voltage at the specific workplace, in the high voltage supply units, in the electric traction networks, and catenaries – is described. The remote voltage annunciator scheme for
Yury Ivanovich Zharkov, Stanislav Dmitriyevich Mrykhin, Dmitry Stanislavovich Mrykhin, Evgeny Petrovich Figurnov   +3 more
doaj  

Enhanced Photocatalytic CO2 Reduction Performance by External Electric Field‐Driven Charge Separation on Interdigitated Micro‐Spacing Structure

Advanced Science
Traditional photoelectrocatalysis (PEC) separates photogenerated charge carriers via an external bias. However, its complex configuration and high‐resistance liquid electrolytes restrict its application largely to liquid‐phase systems.
Xidan Tang, Zhenyu Yu, Jie Liang, Xiaoguang Wang, Qin Shi, Honghui Pan, Xixiang Liu, Pengyi Tang   +7 more
doaj   +1 more source

Analyzing the utilization of high-voltage electric fields for laser material processing

Journal of Advanced Joining Processes
Journal of advanced joining processes 12, 100341 (2025).
Frey, Christian, Kacar, Hüseyin Mikail, Hiz, Arda, Gerlach, Robert, Leterme, Willem Paul, Olschok, Simon   +5 more
openaire   +2 more sources

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Anomalous Phenomena in Solid Dielectrics under High Electric Fields (Keynote)

, 2009
Solid dielectrics have been used extensively in electrical and electronic industries. In the power industry, ultra high voltage transmission and cost saving of power equipment often result in that the dielectrics are operating under high electric fields.
G Chen, Chen, George
core   +1 more source

VOLTAGE ANNUNCIATOR AS SECURITY-ENHANCING FACILITY

Вестник Донского государственного технического университета, 2018
The remote voltage annunciator – the device developed for detecting dangerous voltage at the specific workplace, in the high voltage supply units, in the electric traction networks, and catenaries – is described. The remote voltage annunciator scheme for
Yury Ivanovich Zharkov, Stanislav Dmitriyevich Mrykhin, Dmitry Stanislavovich Mrykhin, Evgeny Petrovich Figurnov   +3 more
doaj  

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source