Enhancement of maximum energy product in exchange-coupled BaFe12O19/Fe3O4 core-shell-like nanocomposites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.07.162
Abstract: Abstract Recent economic and environmental concerns have prompted intensive research on the development and optimisation of rare-earth free permanent magnets, in particular of ferrites. M-type barium hexaferrites (BaFe12O19, BaM) are a type of technologically important,… read more here.
Keywords: exchange; energy product; maximum energy; shell like ... See more keywords
Optimization of energy product and reversal process for Nd 2 Fe 14 B/α″-(FeCo) 16 N 2 /Nd 2 Fe 14 B exchange-spring trilayer films
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.05.032
Abstract: Abstract The influence of the structure on the energy product for the exchange-coupled Nd 2 Fe 14 B/α″-(FeCo) 16 N 2 films has been investigated, and the magnetic properties of the trilayer system have been… read more here.
Keywords: trilayer system; energy product; exchange; energy ... See more keywords
Energy product enhancement in sufficiently exchange-coupled nanocomposite ferrites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.07.018
Abstract: Abstract Ferrite based hard-soft magnetic nanocomposites with the composition of (100 − x) SrFe 10 Al 2 O 19 /(x) Co 0.8 Ni 0.2 Fe 2 O 4 , where x = 10, 15, 20 and 30 wt%, were prepared… read more here.
Keywords: energy product; exchange; phase; microscopy ... See more keywords
Evolution of microstructures and magnetic properties in bulk Nd-Fe-Cu-B nanocomposites prepared by high pressure thermal deformation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.166271
Abstract: Abstract Evolution of microstructures and magnetic properties in bulk Nd-Fe-Cu-B based nanocomposites prepared by high pressure thermal deformation from amorphous precursors under different thermomechanical histories were investigated. We found that two-step isothermal deformation was favorable… read more here.
Keywords: deformation; nanocomposites prepared; step; energy product ... See more keywords
Synthesis and magnetic properties of LTP-Mn55Bi45/Fe7Co3 and LTP-Mn55Bi45/Co magnetic nanocomposites with enhanced energy product
Sign Up to like & getrecommendations! Published in 2019 at "Materials Letters"
DOI: 10.1016/j.matlet.2018.10.175
Abstract: Abstract In this study, a high energy product up to 10.1 MGOe and a high saturation magnetization of 70.6 emu/g were obtained in the low temperature phase (LTP) Mn55Bi45/Co and LTP-Mn55Bi45/Fe7Co3 hard-soft magnetic nanocomposites at room temperature.… read more here.
Keywords: energy product; ltp mn55bi45; soft magnetic; magnetic nanocomposites ... See more keywords
Magnetic energy product and magnetocaloric effect in Fe3AlN anti-perovskite nitride material
Sign Up to like & getrecommendations! Published in 2021 at "Solid State Communications"
DOI: 10.1016/j.ssc.2021.114451
Abstract: Abstract Anti-perovskite nitride material F e 3 A l N is studied by using the density functional theory with generalized gradient approximation (GGA+U) approaches and the Monte Carlo simulation in the framework of the Ising… read more here.
Keywords: energy product; anti perovskite; perovskite nitride; energy ... See more keywords
Morphology-controlled synthesis and enhanced energy product (BH)max of CoFe2O4 nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Chemistry"
DOI: 10.1039/c8nj02177e
Abstract: High-performance cobalt ferrite nanoparticles (CoFe2O4 NPs) with controlled morphology were obtained by an economical and simple thermal decomposition technique. Cube-shaped CoFe2O4 NPs with different particle dimensions were achieved by precisely controlling the reaction refluxing time.… read more here.
Keywords: cofe2o4 nps; morphology; cofe2o4; energy product ... See more keywords
Chemically synthesized anisotropic SmCo5 nanomagnets with a large energy product.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr03412a
Abstract: In this communication, we report a facile strategy to chemically synthesize anisotropic SmCo5 nanomagnets with a large magnetic energy product (BH). First, we designed a Co3O4@Sm2O3-CaO precursor by a one-pot method, which could be further… read more here.
Keywords: smco5; smco5 nanomagnets; anisotropic smco5; energy product ... See more keywords
Enhancing Energy Product and Thermal Stability of Sm Fe 12 by Interstitial Doping
Sign Up to like & getrecommendations! Published in 2020 at "Physical review applied"
DOI: 10.1103/physrevapplied.13.054076
Abstract: Enhancing energy product and thermal stability at the same time while retaining the concentration of rare-earth (RE) elements in RE-$3d$ compounds is desirable for permanent magnetic applications. Herein, all-electron electronic structure calculations are used to… read more here.
Keywords: product thermal; enhancing energy; energy product; mathrm ... See more keywords