Results 1 to 10 of about 6,769,174 (294)
Surface charge accumulation of particles containing radionuclides in open air [PDF]
Journal of Environmental Radioactivity, 2015 Radioactivity can induce charge accumulation on radioactive particles. However, electrostatic interactions caused by radioactivity are typically neglected in transport modeling of radioactive plumes because it is assumed that ionizing radiation leads to charge neutralization.
Kim, Yong-ha +2 more
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Zhongguo dianli, 2020 The HVDC cable accessory is the weak point of the cable system. In order to study the effect of the nonlinear conductivity on the charge accumulation property of SiR cable accessory insulation under polarity reversal voltage, this paper prepared a SiR ...
Zhuoran YANG +4 more
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High Voltage, 2022 Space charge accumulation in the insulation layer of high‐voltage direct current (HVDC) cable is one of the key factors restricting the development of HVDC cable.
Guochang Li +8 more
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Review of Streamer Dynamics and Surface Charge Accumulation on Ice Surfaces
Electrical and Electronic Engineering, 2013 This paper rev iews the main contributions of the CIGELE research team to the dynamics of streamer d ischarges along ice surfaces. These investigations were main ly performed under lightning impulse voltage, in at mospheric air. High-speed streak photography techniques were used to observe the streamers propagating between a rod-plane configuration ...
Farzaneh, Masoud, Fofana, Issouf
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Charge dynamics in spacecraft polymers: Trap-modulated mechanisms from bulk accumulation to surface secondary electron emission [PDF]
AIP AdvancesThe spacecraft operate under complex space effects, with the interaction between charged particles and dielectric being the primary cause of charging phenomena and subsequent discharge events.
Wen-Tong An +8 more
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Charge accumulation and dissipation characteristics of rGO / CNTs / EP composite coating
Journal of Aeronautical Materials, 2022 The process of charge accumulation and dissipation on the surface of rGO / CNTs / EP composite coating was analyzed theoretically, and the fitting analysis was carried out according to the experimental data.
ZHAO Xin +5 more
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IEEE Access, 2020 The study investigates behaviors of charge accumulation on an insulated surface from micro perspective via the numerical method. A coupling bridge between the micro-ion reaction system and the macroscopic multi-physical field was constructed by means of ...
Tao Feng, Wei He, Jin Gang Wang
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The Simulation of Surface Charge Accumulation on PMMA with Different Surface Roughness in Vacuum
Energy and Power Engineering, 2017 The surface insulation properties of insulating material under DC voltage are closely related to the characteristics of surface charge accumulation, and the surface roughness of these materials has a direct impact on the surface charge distribution in vacuum. Therefore, it is significant to study their connection.
Jiyuan Yan +7 more
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Shanghai Jiaotong Daxue xuebaoThe existing mathematical models for charge accumulation at the gas-solid interface can hardly illustrate some microscopic mechanisms, which need improvement.
WANG Yaogang, WANG Zheming, LI Ke, JIA Bowen, YANG Hua, YAN Wu, LU Wu
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Surface states and charge accumulation states on reconstructed InAs(001) surfaces
Surface Science, 2015 Abstract Using angle-resolved photoelectron spectroscopy, we investigate the electronic structure of InAs(001) surfaces having different stoichiometries, i.e. the indium rich c(8 × 2) / 4 × 2 surface and the arsenic-rich c(2 × 8) / 2 × 4 surface. We also compare surfaces having the same reconstructions but prepared by different techniques; by ion ...
Tomaszewska, Natalia +3 more
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