Results 11 to 20 of about 139,709 (220)
Suppression Measures of Partial Discharge at Rod–Plate Connection in Composite Tower
Energies, 2023 Rods and plates at the connections in composite insulating material towers are commonly fixed to each other by metal bolts, which may cause electrical field distortion at the connections. So, the rod–plate connections are prone to partial discharge under
Jinpeng Hao +7 more
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Frontiers in Earth Science, 2023 In autumn, the clouds over the South China Sea contain more cloud water and cloud ice. Intertropical Convergence Zone sometimes can strengthen and move north, causing heavy precipitation in the northern South China Sea.
Jie Feng +13 more
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Luminescence of insulator layers on silicon excited by electrons
Physics of Complex Systems, 2021 We present a comparative analysis of cathodoluminescence (CL) and electroluminescence (EL) spectra measured on Si–SiO2 and Si–Ta2O5 structures with various thicknesses of insulator layers.
Александр Петрович Барабан +1 more
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Sanded Wheel–Rail Contacts: Experiments on Sand Crushing Behaviour
Lubricants, 2023 In railway operation, the sanding process is used to overcome low adhesion conditions in the wheel–rail contact. In the literature, previously conducted research has been experimental, e.g., measuring adhesion coefficients (ACs) under different contact ...
Bettina Suhr +3 more
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Ab Initio Simulation of the IR Spectrum of Hydrated Kaolinite
Crystals, 2021 The hydration of the basal surfaces of kaolinite is studied by theoretical methods. The cluster method was used to simulate the positions of atoms. The positions of the atoms of the basal surfaces of dry and hydrated minerals are optimized by minimizing ...
Victor Yavna +4 more
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Mechanisms of bands and spirals formation during the drying of watery solutions of mercury (II) chloride with agar-agar [PDF]
Journal of Physics: Conference Series, 2005 It is proposed two mechanisms to explain the formation of periodic and non periodic bands and spirals as thin films of gelatinous aqueous solutions of mercury (II) chloride are dried. The first mechanism supposes an homogeneous drying, where the height of the film decreases at constant rate, forming Liesegang bands.
Edgardo Jonathan Suárez-Domínguez +1 more
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Dual Polarization Radar Characteristics of Severe Downburst Occurred in Weak Vertical Wind Shear
应用气象学报, 2023 Based on S-band Dual polarization doppler radar data and conventional observations, characteristics of 3 severe downbursts occurred under the background of weak vertical wind shear are analyzed, and their possible physical formation mechanisms are ...
Guo Feiyan +3 more
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Flashover Characteristics of Silicone Rubber Sheets under Various Environmental Conditions
Energies, 2016 Silicone rubber insulators are replacing the conventional ceramic and porcelain insulators rapidly in power transmission and distribution industry. Very limited field knowledge is available about the performance of silicone rubber insulators in polluted ...
Arshad +3 more
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Energies, 2019 This paper deals with sea salt transportation and deposition mechanisms and discusses the serious issue of degradation of outdoor insulators resulting from various environmental stresses and severe saline contaminant accumulation near the shoreline.
Muhammad Majid Hussain +2 more
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Energies, 2021 This paper investigates the effect of ground and fumed silica fillers on suppressing DC erosion in silicone rubber. Fumed silica and ground silica fillers are incorporated in silicone rubber at different loading levels and comparatively analyzed in this ...
Alhaytham Y. Alqudsi +2 more
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