Results 41 to 50 of about 12,368,946 (291)

An Analytical Method for Reconstruction of Velocity Profiles using a Multi-Electrode Electromagnetic Flow Meter [PDF]

open access: yes, 2013
An analytical method is developed for the reconstruction of velocity profiles using measured potential distributions obtained around the boundary of a multi-electrode electromagnetic flow meter.
Zhang, Zhichao   +2 more
core   +1 more source

Electromagnetic techniques for imaging the cross-section distribution of molten steel flow in the continuous casting nozzle. [PDF]

open access: yes, 2005
Control of molten steel delivery through the pouring nozzle is critical to ensure an optimum laminar flow pattern in continuous casting, which influences the surface quality, cleanliness, and hence the value of the cast product.
Peyton, Anthony J.   +3 more
core   +4 more sources

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

Novel position reconstruction methods for highly granular electromagnetic calorimeters [PDF]

open access: yesEPJ Web of Conferences
We present work on design and reconstruction methods for sampling electromagnetic calorimeters with emphasis on highly granular designs. We use the clustered logarithmically weighted center-of-gravity estimator (lwk-means) for initial benchmarking of ...
Madison Brendon, Wilson Graham
doaj   +1 more source

Arnoldi model order reduction for electromagnetic wave scattering computation [PDF]

open access: yes, 2007
This paper presents a model order reduction (MOR) algorithm for the volume integral equation formulation of electromagnetic wave scattering. We apply the Arnoldi algorithm to circumvent the computational complexity associated with the numerical solution ...
Bradley, Patrick   +5 more
core   +2 more sources

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Electromagnetic field in the environment − estimation methods and monitoring

open access: yesMedycyna Pracy, 2019
Background The paper describes the current legal status related to electromagnetic field (EMF) measurements in the context of environmental protection.
Paweł Bieńkowski   +2 more
doaj   +1 more source

ГІБРИДНА СИСТЕМА ЖИВЛЕННЯ ОБМОТОК ЕЛЕКТРОМАГНІТНОГО СЕПАРАТОРА РОТОРНОГО ТИПУ ЗА НЕПОВНОЇ ВИЗНАЧЕНОСТІ ПАРАМЕТРІВ НАВАНТАЖЕННЯ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2022
Features of control of high-gradient electromagnetic rotary separators are considered. Structural diagrams of control systems with fuzzy logic controllers of the process of high-gradient electromagnetic separation are given.
О.А. Зайченко   +2 more
doaj   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

open access: yesAdvanced 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

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