Results 51 to 60 of about 3,164,882 (277)
Dynamic Equivalents in Power System Studies: A Review
Energies, 2022 In this paper, the available methods and procedures for creating equivalents for the analysis of electromagnetic transients in power systems are presented and discussed.
Paweł Sowa, Daria Zychma
doaj +1 more source
Rotary 3D Printing With Integrated Electroplating
Advanced Engineering Materials, EarlyView.A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang +14 more
wiley +1 more source
Visualization of transient electromagnetic phenomena [PDF]
, 2022 The conference consists of two different parts but with the common factor that in both are explained visually, reducing mathematical details to a minimum (which can be found in the referred bibliography below), phenomena related to electromagnetic ...
Gómez Martín, R.
core +2 more sources
Advanced Functional Materials, EarlyView.The analysis of optical eigenmodes in chiral liquid crystal with perpendicular or tilted helical axis, and their correspondence with the external medium, leads to an intuitive understanding of the angle and wavelength dependency of transmissive and reflective diffraction.
Ke Xu +5 more
wiley +1 more source
Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites
Advanced Functional Materials, EarlyView.Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto +4 more
wiley +1 more source
Evaluation of a low-cost and low-noise active dry electrode for long-term biopotential recording
Journal of Medical Signals and Sensors, 2016 Wet Ag/AgCl electrodes, although very popular in clinical diagnosis, are not appropriate for expanding applications of wearable biopotential recording systems which are used repetitively and for a long time.
Ali Pourahmad, Amin Mahnam
doaj
Electromagnetic wave multipath channel model based on image method in mine tunnel
Gong-kuang zidonghua, 2017 In view of complicated electromagnetic wave propagation environment in mine tunnel, a multipath channel model of electromagnetic wave propagation in mine tunnel was established by use of image method.
YAO Shanhua
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A Multiphysics Analysis of Coupled Electromagnetic-Thermal Phenomena in Cable Lines
Energies, 2021 The paper is focused on numerical modeling of multi-strand cable lines placed in free air. Modeling is carried out within the framework of the so-called multi-physics approach using commercial software.
Artur Cywiński, Krzysztof Chwastek
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Observation of unidirectional backscattering-immune topological electromagnetic states
Nature, 2009 One of the most striking phenomena in condensed-matter physics is the quantum Hall effect, which arises in two-dimensional electron systems subject to a large magnetic field applied perpendicular to the plane in which the electrons reside.
Zheng Wang +3 more
semanticscholar +1 more source