Results 11 to 20 of about 26,254 (292)
White Magnetic Paper with Zero Remanence Based on Electrospun Cellulose Microfibers Doped with Iron Oxide Nanoparticles [PDF]
Nanomaterials, 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
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Le phenomene de remanence, facteur d'analogie
Linguistica, 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
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Nanomaterials, 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
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Investigation of Surface-inset Machines with Mixed Grade Magnets Considering Magnet Thickness
CES 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
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Fractal 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
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地质科技通报, 2023 Objective Red beds are widely used in palaeomagnetic studies as they can carry stable natural remanence. Most previous studies on red beds have mainly focused on lacustrine-fluvial facies, with limited targeting the aeolian red beds.
Dengkui Jin, Yongxiang Li
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Unexpected Magnetic Behavior of Natural Hematite‐Bearing Rocks at Low Temperatures
Geochemistry, Geophysics, Geosystems, 2021 Hematite is a commonly occurring magnetic mineral in nature that has numerous scientific and technological applications. A characteristic property of hematite is a low‐temperature spin‐flop transition called the Morin transition.
Alexandra Abrajevitch +3 more
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Effect of Nd-Co on microstructure and magnetic properties of Nd-Ce-Y-Fe-B sintered magnets
Results in Physics, 2022 The magnetic properties and microstructure of Nd-Ce-Y-Fe-B magnets with Nd-Co boundary additions (0, 1, 3, and 5 wt%) have been systematically investigated.
Zhi Jia +9 more
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Deformation of continental crust along a transform boundary, Coast Mountains, British Columbia [PDF]
, 2010 New structural, paleomagnetic, and apatite (U-Th)/He results from the continental margin inboard of the Queen Charlotte fault (~54°N) delineate patterns of brittle faulting linked to transform development since ~50 Ma.
Bogue, Scott W. +4 more
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Scientific Reports, 2021 Metal-assisted chemical etching (MACE) is popular due to the large-area fabrication of silicon nanowires (SiNWs) exhibiting a high aspect ratio at a low cost.
Paresh Kale, Mihir Kumar Sahoo
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