Mechanism of Dynamic Formation of Ultrafine Ferrite Grains during High Temperature Processing in Steel
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201600778
Abstract: The grain refinement mechanism of ferrite dynamically transformed (DT) from austenite is investigated in a 10Ni–0.1C steel. For decades, it has been debated whether dynamic recrystallization (DRX) contributes to the grain refinement of DT ferrite.… read more here.
Keywords: ferrite; steel; ferrite grains; grain ... See more keywords
Polymer stabilizer effect on the nickel-copper ferrite ability to reduction
Sign Up to like & getrecommendations! Published in 2020 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-020-2919-z
Abstract: The effect of polymers (polyvinyl alcohol, polyvinylpyrrolidone) involved in the synthesis of nickel-copper ferrite Ni0.5Cu0.5Fe2O4 on its phase composition changing under heawt (500–900 °C) and electrochemical reduction was investigated. Electrocatalytic activity of various levels of… read more here.
Keywords: ferrite; reduction; nickel copper; effect ... See more keywords
Development of high-performance dry-pressed anisotropic permanent ferrite for La–Ca–Sr–Co system
Sign Up to like & getrecommendations! Published in 2020 at "Rare Metals"
DOI: 10.1007/s12598-019-01260-z
Abstract: In this work, the BMS-12 pre-sintered material was used as the basic material, and the optimal secondary additive addition amount was found by the wet pressing process. Then, the anisotropic ferrite material was prepared by… read more here.
Keywords: system; ferrite; dry pressed; development high ... See more keywords
Structural and magnetic behavior of nanocrystalline Cr doped Co-Mg ferrite
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.01.091
Abstract: Abstract Nanoparticles of Cr substituted Co-Mg ferrites with chemical composition Co 0.5 Mg 0.5 Cr x Fe 2−x O 4 (0 ≤ x ≤ 1) have been synthesized by sol-gel auto combustion route. Rietveld refined… read more here.
Keywords: ferrite; structural magnetic; nanocrystalline doped; doped ferrite ... See more keywords
Structure-sensitive magnetic properties of nanocrystalline Co2+-substituted Ni–Zn ferrite aluminates1
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.06.062
Abstract: Abstract We prepared cobalt-substituted nickel–zinc (Ni–Zn) ferrite aluminate nanoparticles (Ni0.3Zn0.7−xCoxFeAlO4) with x = 0.0–0.5 using sol–gel synthesis. The combination of metal ions forms the structure of a spinel cubic lattice for which the lattice parameter… read more here.
Keywords: increases increasing; ferrite; structure sensitive; structure ... See more keywords
Magnetic properties and related mechanisms of iron-based soft magnetic composites with high thermal stability in situ composite-ferrite coating
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.154533
Abstract: Abstract Fe@Composite-Ferrite soft magnetic composites (SMCs) were successfully fabricated by ions doping on the surface of Fe@Fe3O4 powders which can improve the thermal stability and insulation. Compared with the traditional SMCs which were constructed by… read more here.
Keywords: ferrite coating; ferrite; soft magnetic; composite ferrite ... See more keywords
A simple process to obtain anisotropic self-biased magnets constituted of stacked barium ferrite single domain particles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.10.121
Abstract: Abstract An efficient and inexpensive process is presented that produces highly oriented bulk compacts made of BaM particles. Barium hexaferrite particles (BaM, nominal composition BaFe 11 O 19 ) were prepared by a chemical coprecipitation… read more here.
Keywords: ferrite; self biased; obtain anisotropic; process obtain ... See more keywords
Investigation on structural, magnetic, and FMR properties for hydrothermally-synthesized magnesium-zinc ferrite nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2019.05.037
Abstract: Abstract Spinel ferrite nanoparticles with compositions of Mg1-xZnxFe2O4 (where x = 0.4–0.7) were synthesized by the hydrothermal method from a mixture of metal nitrate hydrate solutions. In this study, the influences of changes in chemical composition (Zn… read more here.
Keywords: ferrite; structural magnetic; investigation structural; ferrite nanoparticles ... See more keywords
Study of CoFe2O4/NiFe2O4 nanocomposite ferrite film
Sign Up to like & getrecommendations! Published in 2017 at "Surface Engineering"
DOI: 10.1080/02670844.2017.1294812
Abstract: ABSTRACT Electroless nanostructured films of hard ferrite (CoFe2O4), soft ferrite (NiFe2O4) and composite ferrite CoFe2O4/NiFe2O4 (hard/soft ferrite) were deposited on soda lime glass. The structures and magnetic properties of samples were characterised by X-ray powder… read more here.
Keywords: ferrite; cofe2o4 nife2o4; ferrite film; cofe2o4 ... See more keywords
Mössbauer and Structure-Magnetic Properties Analysis of AyB1−yCxFe2−xO4 (C=Ho,Gd,Al) Ferrite Nanoparticles Optimized by Doping
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28104226
Abstract: AyB1−yCxFe2−xO4 (C=Ho,Gd,Al) ferrite powders have been synthesized by the sol-gel combustion route. The X-ray diffraction of the CoHoxFe2−xO4 (x = 0~0.08) results indicated the compositions of single-phase cubic ferrites. The saturation magnetisation of CoHoxFe2−xO4 decreased… read more here.
Keywords: ycxfe2 xo4; ferrite; xo4 ferrite; cohoxfe2 xo4 ... See more keywords