Results 51 to 60 of about 103,543 (161)

Thermo-physical properties and effect of electrical field on drying process of paddy [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2007
Thermo-physical properties and high voltage electrical field (HVEF) effecting to drying rate of paddy was presented in this research. Thermo-physical properties in terms of apparent-density, specific heatcapacity, void fraction and equilibrium moisture ...
Tirawanicahkul, Y., Tirawanichakul, S., Tasara, J.   +2 more
doaj  

Effect of high voltage electric field on structure and property of PEDOT : PSS film

Физика и техника полупроводников, 2017
Low electrical conductivity of PEDOT : PSS film is to some extent a limit for its wide application. To solve this problem, the high voltage electric field was used to improve the film's electrical conductivity and its effects on the film's structure and properties were investigated.
Jinling Zhang, Juncheng Liu
openaire   +2 more sources

The Thawing Characteristic of Frozen Tofu under High-Voltage Alternating Electric Field

Journal of Food Quality, 2017
To systematically and comprehensively investigate the high voltage alternating electric field (HVAEF) thawing processing, we investigated the high-voltage electric field thawing characteristic of the frozen tofu at different voltages for alternating ...
Shilong Deng, Zhiwei Gao, Jing Xu, Guoqing Wang, Yu Bai, Changjiang Ding   +5 more
doaj   +1 more source

Defect analysis of high voltage cable terminal based on COMSOL electric-thermal-flow field distribution simulation

Diance yu yibiao
A coupling model of electromagnetic field, thermal field and fluid field of high-voltage cable terminal is proposed in view of the low accuracy of existing single physical field model and couple coupling model in judging the defects of power cable ...
GUO Wei, SUN Zhiyuan, MEN Yekun, REN Zhigang, HUANG Jia, JI Ruolin   +5 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

Study on the Electric Field Distribution Characteristics of 66 kV Dry-Type Transformer Based on Functional Graded Material (FGM) Treatment

Energies
Functional graded materials (FGMs) have been successfully applied for improving the insulation performance of insulators, yet there is currently no relevant literature on their application in dry-type transformers.
Xinhan Qiao, Zishang Zhu, Yuchang Zhang, Le Yu, Dongdong Zhang, Jianwen Zhang, Xinxi Di, Yijiao Wang, Wengtian Zeng   +8 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  

Electric Field Optimization of High-Voltage Vacuum Feedthroughs

We report on the optimization of high voltage vacuum feedthroughs meant to minimize the electric field on the vacuum side of the device. We find that commercial feedthroughs generally have center conductor diameters which are too small, resulting in unnecessarily large fields.
Si, Lin, Angelico, Evan, Gratta, Giorgio
openaire   +2 more sources

ELECTRIC AND MAGNETIC FIELD MEASUREMENTS FOR HIGH VOLTAGE TRANSMISSION LINES: THE CASE OF TURKEY

Journal of Energy Technology
A power system is a facility that creates low-frequency electromagnetic fields (EMF) with its highvoltage level and high electric current capacity. In this respect, these electromagnetic fields need to be significantly evaluated from the aspects of both those who are exposed to the fields due to the structure of the facility during their daily lives ...
Zeki Çelik, Mehmet, Murat Ispirli, Mehmet, Öner, Yusuf, Oral, Bülent   +3 more
openaire   +2 more sources

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