[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Li et al., 2023 - Google Patents

FeSiCr soft magnetic composites with significant improvement of high-frequency magnetic properties by compositing nano-YIG ferrite insulating layer

Li et al., 2023

Document ID
10097637550022214505
Author
Li W
Li J
Li H
Hu F
Xu J
Hong B
Zeng Y
Wang X
Ge H
Peng X
Publication year
Publication venue
Ceramics International

External Links

Snippet

FeSiCr soft magnetic composites (SMCs) with yttrium iron garnet (YIG) coating layer were studied in this work. The YIG with nano size was synthesized by reverse co-precipitation method, which was coated on FeSiCr powders with different YIG contents. The effect of the …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Metals or alloys
    • H01F1/20—Metals or alloys in the form of particles, e.g. powder
    • H01F1/22—Metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Non-metallic substances, e.g. ferrites
    • H01F1/36—Non-metallic substances, e.g. ferrites in the form of particles
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Metals or alloys
    • H01F1/06—Metals or alloys in the form of particles, e.g. powder
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5

Similar Documents

Publication Publication Date Title
Luo et al. Preparation and magnetic properties of FeSiAl-based soft magnetic composites with MnO/Al2O3 insulation layer
Zhang et al. Magnetic properties of iron-based soft magnetic composites prepared via phytic acid surface treatment
Peng et al. Fe-based soft magnetic composites coated with NiZn ferrite prepared by a co-precipitation method
Dong et al. Magnetic properties of FeSiCr@ MgO soft magnetic composites prepared by magnesium acetate pyrolysis for high-frequency applications
Chi et al. Enhanced high frequency properties of FeSiBPC amorphous soft magnetic powder cores with novel insulating layer
He et al. Soft magnetic materials for power inductors: State of art and future development
Li et al. FeSiCr soft magnetic composites with significant improvement of high-frequency magnetic properties by compositing nano-YIG ferrite insulating layer
Zhu et al. Soft magnetic composites FeSiAl/MoS2 with high magnetic permeability and low magnetic loss
Li et al. Magnetic behavior of soft magnetic composites constructed by rapidly quenched flake-like FeSiAl alloy
Luo et al. Properties of Fe2SiO4/SiO2 coated Fe-Si soft magnetic composites prepared by sintering Fe-6.5 wt% Si/Fe3O4 composite particles
Safari et al. Structural, microstructural, magnetic and dielectric properties of Ni-Zn ferrite powders synthesized by plasma arc discharge process followed by post-annealing
Wang et al. FeSiCrB amorphous soft magnetic composites filled with Co2Z hexaferrites for enhanced effective permeability
Suetsuna et al. Bulk nanogranular composite of magnetic metal and insulating oxide matrix
Li et al. Study on novel Fe-based core-shell structured soft magnetic composites with remarkable magnetic enhancement by in-situ coating nano-ZnFe2O4 layer
Luo et al. Formation mechanism and magnetic performance of Fe-Si soft magnetic composites coated with MnO-SiO2 composite coatings
Chen et al. Passivation layer for the magnetic property enhancement of Fe72. 8Si11. 2B10. 8Cr2. 3C2. 9 amorphous powder
Wang et al. Soft magnetic properties regulation of FeSiBC amorphous powders/CIP magnetic powder core with single and double-layer core–shell structure
Zhang et al. Preparation and magnetic properties of core–shell structured Fe-Si/Fe3O4 composites via in-situ reaction method
Zhao et al. The influence of FeNi nanoparticles on the microstructures and soft magnetic properties of FeSi soft magnetic composites
Shi et al. Preparation and electromagnetic performances of Finemet nanocrystalline soft magnetic composites with flake and spherical powders
Cheng et al. Ultra-low core loss FeSiAl soft magnetic composites with in-situ double oxidation layers of outer Fe3O4 layer and inner super-thin Al2O3/SiO2 hybrid layer
Chen et al. Microstructural and magnetic properties of core–shell FeSiAl composites with Ni0. 4Zn0. 45Co0. 15Fe2O4 layer by sol–gel method
Li et al. High frequency application of ultrafine submicron FeBP amorphous soft magnetic composites
Li et al. Structure evolution of Fe-based nanocrystalline soft magnetic powder cores with excellent properties
Zhao et al. Enhancing soft magnetic properties of FeSiBNbCu nanocrystalline powder cores by coating ZrO2 insulation layer