Results 21 to 30 of about 103,543 (161)
Numerical simulation study of rock breaking mechanism by high voltage electric pulse
矿业科学学报, 2023 High-voltage electric pulse(HVEP)drilling has become a new and efficient rock breaking method, which is also the research focus in the field of drilling speed increase.
Liu Weiji +3 more
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IET Science, Measurement & Technology, 2021 Aging of metal oxide surge arresters is mainly affected by the high electric stress near the high voltage electrode. It has been observed that the distribution of voltage and electric field along an arrester is non‐uniform.
Nadjim Alti +2 more
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Review of the Dynamics of Coalescence and Demulsification by High-Voltage Pulsed Electric Fields
International Journal of Chemical Engineering, 2016 The coalescence of droplets in oil can be implemented rapidly by high-voltage pulse electric field, which is an effective demulsification dehydration technological method.
Ye Peng +3 more
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Pre-sowing stimulation of cereal seeds in high voltage electric field [PDF]
BIO Web of ConferencesThe main challenge of modern land management is the need to increase the yield of cultivated crops, while maintaining quality, minimising total energy inputs into cultivation and minimising the negative impact on the environment.
Yudaev Igor V. +4 more
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Electric Field Analysis of High Voltage Insulators
International Journal of Computer Science and Informatics, 2012 This paper involves designing and applying electric field analysis on multiple long rod insulators. Quality HV insulators are an integral part of power systems because they separate the Transmission lines carrying high voltages from the grounded poles. They must have the ability to withstand both high electrical and mechanical stress.
Rahul Krishnan +3 more
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Effects of High-Voltage Electric Field Treatment on Bread Starch
Bioscience, Biotechnology, and Biochemistry, 1998 Bread dough was subjected to a high-voltage electric field (HVEF) during the first fermentation, and the bread firmness and the crystallinity of the starch (intensity of diffraction peak at 17.08° 2θ assigned to 4a; 5.24 Å d-spacing) isolated from the breads, which had been stored at 4 and 20°C, were examined.
AIBARA, Shigeo, ESAKI, Kimiko
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Efect of high voltage electric field on food grade papain
Revista Mexicana de Ingeniería Química, 2016 In this study, the enzyme papain was treated under different conditions of High Voltage Electric Field (HVEF), where three main factors were varied: frequency (0, 180 and 360 Hz), electric field strength (1, 5, and 9 kV / cm), and processing time (10, 20 and 30 minutes).
M.L. Meza-Jiménez +5 more
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Public Health of Indonesia, 2017 Background: High-voltage air ducts is the government program to supply electricity needs. However, in practice, obstacles have been identified in the form of rejection from the community due to the outstanding issues that high-voltage air ducts have an ...
Erwin Azizi Jayadipraja
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High Voltage, 2021 In the medium‐voltage silicon carbide device power module, the higher voltage level will induce higher electric field stress in critical internal points such as the edge of the conductor on the direct bonded copper (DBC) substrate.
Zhizhao Huang +4 more
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High Voltage Pulse Generator for Pulsed Electric Field Treatments
2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT), 2019 In food processing, biotechnology and medicine, pulsed electric field (PEF) applications are used in studies on increasing the permeability of the cell membrane or inactivation of microorganisms. PEF applications require high voltage pulse generators. PEF generators are designed depending on the application types.
Çoban, Melih, Fidan, Murat
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