Results 121 to 130 of about 31,423 (360)
Induced sheath voltages in 110 kV power cables – case study*
Archives of Electrical Engineering, 2015 This paper considers electric shock hazard due to induced sheath voltages in 110 kV power cables. The purpose of this paper is to find an optimal configuration of the power cable system, taking into account electric shock hazard and ability of the system
Czapp Stanislaw +3 more
doaj +1 more source
A spacetime structure exploration plan in the earth-moon system
, 2022 Dong Jiang +10 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin +2 more
wiley +1 more source
Parallel computing aided design of earthing systems for electrical substations in non-homogeneous soil models [PDF]
, 2005 An accurate design of grounding systems is essential to assure the safety of the persons, to protect the equipment and to avoid interruptions in the power supply.
Casteleiro, Manuel +4 more
core +1 more source
A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced Engineering Materials, EarlyView.A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source
Evaluation of Impact from Ripple and Transient Phenomena in the LHC Dipole Strings [PDF]
, 1996 Based on measurements of the A.C. electrical characteristics of prototype magnets, synthesized computer models of the principal, individual, superconducting magnetic elements of the Large Hadron Collider have been elaborated.
Dahlerup-Petersen, K, Schmidt, F
core
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
Design and Validation of an Enhanced Earthing System for Low Ground Resistance [PDF]
Iranian Journal of Electrical and Electronic EngineeringGrounding systems are critical for ensuring electrical safety, minimizing fault currents, and enhancing infrastructure reliability, particularly in regions with high-resistivity soil.
Akinola Oladeji, Samuel Nahum
doaj
Numerical computation of grounding grids [PDF]
, 1995 [Abstract] Grounding systems are designed to preserve human safety and grant the integrity of equipments under fault conditions. To achieve these goals, the equivalent electrical resistance of the system must be low enough to ensure that fault currents
Casteleiro, Manuel +2 more
core +1 more source
Ecological Feedbacks in the Earth System [PDF]
Earth's FutureAbstract Ecological feedbacks are fundamental features of the Earth system, affecting physical processes and chemical cycles. Our understanding of the interactions underlying these feedbacks at different spatial and temporal scales and the extent to which feedbacks affect Earth system functioning remains limited.
Eugene J. Murphy +15 more
openaire +2 more sources