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Modelling and Simulation of Stray Current in Urban Rail Transit—A Review
With the rapid development of urban rail transit, the issue of stray current due to incomplete insulation between the rail and the earth is...
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Modeling and dynamic analysis of uneven parameter metro stray current distribution
Based on the actual operation scenario of metro, this paper proposes an uneven parameter stray current distribution model. The model combines the...
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Research on Soil Potential Distribution Caused by Metro Stray Current
The harm of stray current in urban rail transit is becoming increasingly serious, and the corrosion of buried metal pipelines and DC bias of...
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Assessment of interference scope induced by stray current in the metro depot for the corrosion risk of buried metal pipeline
The hazard of stray current attracts more and more attention due to the potential infrastructure failure caused by the electrochemical corrosion. In...
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Assessing Stray DC and AC Current-Induced Corrosion in Steel Fibre-Reinforced Concrete (SFRC) in Railway Tunnelling Construction
This paper discusses the uncertainties surrounding corrosion prompted by stray direct current (DC) and alternating current (AC) interferences. The...
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Analysis of Rail Potential and Stray Current with an Unified Chain Model of Dual Traction Power Supply System
In dual traction power supply systems, the overhead catenary system operates in different power supply modes. It passes across the AC section, DC...
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Investigation of the stray corrosion of Inconel 718 at low current density in NaNO3 solution
Surface integrity and machining accuracy have important effects on the fatigue life of blisk. During the electrochemical machining (ECM) of blisk,...
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Stray capacitances influences of various parallel primary windings in input-series transformer-integration flyback converters
In this paper, the influences of stray capacitances are explored for various parallel arrangements of primary windings (PWs) in input-series...
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Wire electrode insulation method for stray current and overcut reduction during WECM—a novel approach
Wire electrochemical machining (WECM) is a transport-limited dissolving process. The application of various wire electrode coating and insulation...
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Effect of Frequency, Materials and Structural Variations on Stray Parameters of Laminated Busbars
Operating frequency, insulation materials, and structural variations are vital for laminated busbar performance improvements, especially for better...
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Deterioration mechanism of chloride attack on reinforced concrete under stray current and high hydraulic pressure coexistence environment
The evaluation method of chloride diffusion and the deterioration mechanism of reinforced concrete (RC) under the coexistent environment of high...
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Possibilities of the stray current measurement and corrosive risk evaluation
In recent years, the issue of the stray currents has become increasingly acute, especially due to the electrochemical corrosion of storage devices or...
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Research on the Evaluation Model of Urban Main Transformer DC Bias Caused by Metro Stray Current
During the actual operation of metro locomotives, some traction current leaks and injects into the ground, forming stray currents, resulting in...
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Intelligent Fuzzy System for Stray Pet Care Appliances
Set of automated systems have been developed for solving various industrial and social problems using different innovative technologies and...
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Subsurface and Bulk Residual Stress Analysis of S235JRC + C Steel TIG Weld by Diffraction and Magnetic Stray Field Measurements
BackgroundDue to physical coupling between mechanical stress and magnetization in ferromagnetic materials, it is assumed in the literature that the...
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Fast Calculation of Stray Current in High-Speed Railway Station and Its Potential Interference to Ground Resistivity Observation Environment of Seismic Station
The observation environment of seismic station is rather sensitive to external electromagnetic interference, of which stray current of high-speed...
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A Numerical Method to Reduce the Stray Magnetic Field Around the Asymmetrical Wireless Power Transfer Coils for Electric Vehicle Charging
Wireless power transfer (WPT) is becoming increasingly popular in stationary electric vehicle charging. Unfortunately, the adverse health effects due...
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Influence of platform position on stray grain nucleation in Ni-based single-crystal dummy blade clusters
Stray grains are the most severe of the solidification defects that occur in the industrial single-crystal blade preparation process. In this study,...
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