simulation and analysis of uniform and non-uniform (longitudinal and fan-shaped) pollutions effect on the potential and electric field distribution of polymeric insulator using finite element method [PDF]
مجله مدل سازی در مهندسی, 2019 Pollution is known as one of the important and effective factors on the performance of polymeric insulators. In practice, the deposit contamination on the insulator surface is not uniform completely and is non-uniform contamination. So far, comprehensive
jaber dadashizadehsamakosh +1 more
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Development of energy analyzer of charged particles
Eurasian Physical Technical Journal, 2019 The electron-optical characteristics of a mirror energy analyzer based on a non-uniform, hyperbolic decreasing electrostatic field were investigated.
А.О. Saulebekov +5 more
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Warm Hydroforming Process under Non-Uniform Temperature Field for Magnesium Alloy Tubes
Metals, 2021 The warm tube hydroforming (WTHF) process of lightweight materials such as magnesium alloy contributes to a remarkable weight reduction. The success of the WTHF process strongly depends on the loading path with internal pressure and axial feeding and ...
Toshiji Morishima, Ken-Ichi Manabe
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DEVELOPMENT OF ELECTRIC CHARGE GENERATOR BY APPLIED PULSE HIGH INTENSITY ELECTRIC FIELD [PDF]
European Journal of Materials Science and Engineering, 2019 This research was presented the development of electric charge generator by applied pulse high intensity electric field. The power supply based on fly back converter comprises of a pulse generator using IC#MB3579 on the output high voltage adjustment by ...
Siseerot KETKAEW
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Measurements of Corona Discharge in Non-Uniform Field Freon GAP
Diyala Journal of Engineering Sciences, 2014 Corona Discharge have been recorded in pin-to pin electrode at gas pressure gaps with high degree of non-uniformity electric field. For a wide range of experimental applicability the pin to pin electrode was used over pressure range from 1bar to 3bar ...
A. S. Hasaani, Hassan J. Mohammed
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Feasibility on accurate measurement of non-uniform strain field through contact methods
Applications in Engineering Science, 2021 When straight material filaments do not remain straight after deformation, the strain varies spatially. These spatially varying strain fields arise because of (1) non-uniform distribution of boundary traction, (2) presence of residual stress in the ...
Pratyush Kumar, U. Saravanan
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Experimental and numerical analysis on PCB coupling in non uniform field environment [PDF]
Advances in Radio Science, 2004 HPM and UWB pulses are capable of disrupting signal processing or even destroying semiconductor structures. Hence, it is useful to estimate the induced voltage levels on printed circuit boards (PCB) in response to different excitation signals.
F. Sonnemann
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CRACKING IN SHEET STRUCTURAL ELEMENT UNDER NON-UNIFORM STRESS FIELD
Structural Mechanics of Engineering Constructions and Buildings, 2017 We give a mathematical description of calculation model for cracking in sheet structural element under a non-uniform stress field. The model of pre-fracture zones in state of plastic flow under constant stresses was accepted.
Sh H HASANOV
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Electromagnetic fields in a non‐uniform steel‐cased borehole [PDF]
Geophysical Prospecting, 2006 ABSTRACTSince most oil wells are cased in steel, electromagnetic (EM) signals undergo severe attenuation as they diffuse across the casing. This paper examines an effect of non‐uniform casing properties on EM fields measured in a steel‐cased well embedded in a layered formation.
Kim, Hee Joon, Lee, Ki Ha
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