Structure Design of Soft Magnetic Materials using Electron Beam-based Additive Manufacturing.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300837
Abstract: Fe93.5 Si6.5 (wt.%) soft magnetic materials in toroidal shape are additively manufactured by means of Electron Beam Powder Bed Fusion (PBF-EB). Different hatching strategies are applied to realize specific patterns of molten material alternating with… read more here.
Keywords: magnetic materials; electron beam; structure design; soft magnetic ... See more keywords
Regulating the Performance of MnBi Magnetic Materials by Sb Doping: DFT Calculations and Experiments
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-020-08228-1
Abstract: The use of dopants to regulate ferromagnetism in the rare-earth-free MnBi magnetic materials is one of the fundamental approaches to change the electronic structure and interactions inside the unit cell leading to the ability of… read more here.
Keywords: magnetic materials; mnbi; dft calculations; mnbi magnetic ... See more keywords
Near net shape fabrication of anisotropic Fe-6.5%Si soft magnetic materials
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.09.084
Abstract: Abstract Efficient and cost-effective soft magnetic materials (SMMs) are essential for accelerating the adoption of electric vehicles and the sustainable growth of renewable electricity. While amorphous and nanocrystalline SMMs offer remarkably low magnetic losses, their… read more here.
Keywords: shape; magnetic materials; soft magnetic; near net ... See more keywords
Additive manufacturing of soft magnetic materials and components
Sign Up to like & getrecommendations! Published in 2019 at "Additive Manufacturing"
DOI: 10.1016/j.addma.2019.02.021
Abstract: Abstract Additive manufacturing of soft magnetic materials and components based on laser powder bed fusion (L-PBF) offers new opportunities for soft magnetic core materials in efficient energy converters. For more favorable material compositions like FeSi6.7… read more here.
Keywords: magnetic materials; soft magnetic; materials components; additive manufacturing ... See more keywords
Calibration of a permeameter for measuring soft magnetic materials using long cylindrical samples characterized by demagnetizing-corrected solenoid method
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.02.088
Abstract: Abstract A technique is developed to calibrate the performance of a permeameter for measuring soft magnetic materials, having a C-shaped magnetic potential H-coil near the sample surface and a B-coil surrounding the sample, by using… read more here.
Keywords: permeameter measuring; soft magnetic; magnetic materials; measuring soft ... See more keywords
Eddy current speed sensor with magnetic shielding
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2020.166568
Abstract: Abstract This paper presents the design and analysis of a new eddy current speed sensor with ferromagnetic shielding. Aluminum and solid iron are considered for the moving part. One excitation coil and two antiserially connected… read more here.
Keywords: magnetic materials; current speed; speed sensor; eddy current ... See more keywords
A generalized inverse Preisach dynamic hysteresis model of Fe-based amorphous magnetic materials
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2020.167290
Abstract: Abstract Fe-based amorphous magnetic materials are attracting more and more attentions in the application of low and medium frequency transformers due to their favorable properties of low core loss and high saturation magnetic flux density.… read more here.
Keywords: magnetic materials; hysteresis model; hysteresis; based amorphous ... See more keywords
Systematic study of magnetization reversal in beaded fibers from different magnetic materials
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.167855
Abstract: Abstract Electrospun nanofibers produced from magnetic materials form a magnetic network which may be used for neuromorphic computing and other novel applications. While the influence of bending radii on the magnetization reversal in such nanofibers… read more here.
Keywords: materials systematic; magnetic materials; magnetization; magnetization reversal ... See more keywords
Soft magnetic materials and their applications in transformers
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.168210
Abstract: Abstract Advancements of power electronic technologies result in significant improvement in efficiency of power delivery to applications that consume or feed electrical energy to a grid. A transformer is an integral part of the power… read more here.
Keywords: magnetic materials; soft magnetic; power; materials applications ... See more keywords
Leaching kinetics of cobalt from the scraps of spent aerospace magnetic materials.
Sign Up to like & getrecommendations! Published in 2018 at "Waste management"
DOI: 10.1016/j.wasman.2018.03.051
Abstract: Based on physicochemical properties of the scraps of spent aerospace magnetic materials, a roasting - magnetic separation followed by sulfuric acid leaching process was proposed to extract cobalt. Roasting was performed at 500 °C to remove… read more here.
Keywords: cobalt; cobalt scraps; spent aerospace; magnetic materials ... See more keywords
A Journey in Lanthanide Coordination Chemistry: From Evaporable Dimers to Magnetic Materials and Luminescent Devices.
Sign Up to like & getrecommendations! Published in 2021 at "Accounts of chemical research"
DOI: 10.1021/acs.accounts.0c00684
Abstract: ConspectusLanthanide ions are prime ingredients for the design of compounds, materials, and devices with unique magnetic and optical properties. Accordingly, coordination chemistry is one of the best tools for building molecular edifices from these ions… read more here.
Keywords: luminescent devices; magnetic materials; chemistry; spectroscopy ... See more keywords