Results 11 to 20 of about 17,687 (253)

Remanence Plots as a Probe of Spin Disorder in Magnetic Nanoparticles

open access: greenChemistry of Materials, 2017
José A De Toro   +2 more
exaly   +4 more sources

White Magnetic Paper with Zero Remanence Based on Electrospun Cellulose Microfibers Doped with Iron Oxide Nanoparticles [PDF]

open access: goldNanomaterials, 2020
The preparation procedure of zero magnetic remanence superparamagnetic white paper by means of three-layer membrane configuration (sandwiched structure) is presented. The cellulose acetate fibrous membranes were prepared by electrospinning.
G. Papaparaskeva   +6 more
doaj   +2 more sources

Ferromagnetic insulator Cr2Ge2Te6 thin films with perpendicular remanence

open access: yesAPL Materials, 2018
Ferromagnetic van der Waals (vdW) insulators possess robust magnetic order even in a few layers of two-dimensional sheets. The heterostructures of such vdW materials prepared by molecular-beam epitaxy (MBE) are one of the ideal platforms for exploration ...
M. Mogi   +6 more
doaj   +2 more sources

Recognition of Broken Wire Rope Based on Remanence using EEMD and Wavelet Methods [PDF]

open access: goldItalian National Conference on Sensors, 2018
The magnetic flux leakage method is widely used for non-destructive testing in wire rope applications. A non-destructive testing device for wire rope based on remanence was designed to solve the problems of large volume, low accuracy, and complex ...
Juwei Zhang, Pengbo Zheng, Xiaojiang Tan
semanticscholar   +2 more sources

Le phenomene de remanence, facteur d'analogie

open access: diamondLinguistica, 1984
Consistant dans le maintien d'une forme en dehors du con­ texte syntagmatique qui l'a suscitée, le phénomene de rémanence explique certains déplacements d'accent, de coupure, d'arti­ culation et de sens.
Claude Vincenot
doaj   +3 more sources

Paleointensity determination using anhysteretic remanence and saturation isothermal remanence

open access: yesGeochemistry, Geophysics, Geosystems, 2010
Determining the strength of ancient planetary magnetic field is pivotal to understanding the evolution of planets and asteroids in the solar system. While the Thellier‐type double heating technique provides the most faithful field strength information for rocks carrying a thermoremanent magnetization (TRM), many extraterrestrial rock samples respond ...
Yongjae Yu
semanticscholar   +2 more sources

First superferromagnetic remanence characterization and scan optimization for super-resolution Magnetic Particle Imaging

open access: yesbioRxiv, 2022
Magnetic particle imaging (MPI) is a sensitive, high contrast tracer modality that images superparamagnetic iron oxide nanoparticles (SPIOs), enabling radiation-free theranostic imaging.
K. B. Fung   +11 more
semanticscholar   +1 more source

Investigation of Surface-inset Machines with Mixed Grade Magnets Considering Magnet Thickness

open access: yesCES Transactions on Electrical Machines and Systems, 2022
This paper presents a mixed grade magnet model for surface-inset machines considering the magnet thickness. In the polar coordinates, on the basis of the Laplace/quas i-Poisson equations and boundary conditions, the constructed matrix equations are ...
Youyuan Ni, Liang Zhang, Zhiwei Qiu
doaj   +1 more source

Relationship between Remanence and Micromorphology of Nd-Fe-B Permanent Magnets Revealed by Fractal Theory and EBSD Data

open access: yesFractal and Fractional, 2023
Remanence is an important parameter of magnetic property for Nd-Fe-B magnets, and high remanent magnetization is a prerequisite for high-performance magnets.
Qisong Sun   +3 more
doaj   +1 more source

Effects of Fe, Mn Individual Doping and (Fe, Mn) Co-Doping on Ferromagnetic Properties of Co2Si Powders

open access: yesNanomaterials, 2022
Magnetic materials are crucial energy materials that are widely used in day-to-day life. Therefore, the development and study of high-performance magnetic materials are of great significance.
Jiang Zou   +4 more
doaj   +1 more source

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