Micromagnetic Simulation on the Microwave Magnetic Properties of Glass-Coated Amorphous Alloy Microwires

Yong Jiang Di; Peng Jun Cao; Bi Jia; Jian Jun Jiang

doi:10.4028/www.scientific.net/AMR.668.733

Paper Titles

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The DC-Bias-Superposition Characteristics of Low Sinter Temperature NiCuZn Ferrite
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Electron Paramagnetic Resonance Study and Magnetic Property of Ni-Doped Titanate Nanorods
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Research of Micropore Electric Spark Machining Based on Hymu 80 Soft Magnetic Alloy Material
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Micromagnetic Simulation on the Microwave Magnetic Properties of Glass-Coated Amorphous Alloy Microwires
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Electromagnetic Noise Suppression Characteristics of FeCoBM-Al₂O₃ Amorphous Soft Magnetic Films
p.737

Influence of Microwave Calcination on Microstructure and Magnetic Properties of Sr-Hexagonal Ferrite
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Influence of Si-Ca Oxide on Microstructure and Magnetic Properties of Calcined Sr_1-xLa_xFe_2n-xCo_xO_α
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Study on Preparation and the Noise Suppression Effect of Co₂Z Ferrite Films
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 668Micromagnetic Simulation on the Microwave Magnetic...

Micromagnetic Simulation on the Microwave Magnetic Properties of Glass-Coated Amorphous Alloy Microwires

Abstract:

The magnetic structure of the glass-coated magnetic alloy microwires were modeled based on the main magnetic domain structure and meshed by finite element method. The magnetic spectrum of the magnetic alloy microwires was calculated based on the micromagnetic theory. The simulation results of the magnetic spectrum of glass-coated magnetic alloy microwires showed that the magnetic anisotropy field increase as the magneto-crystalline anisotropy constants increase. The microwave resonance frequency increased accompanied by the reduction of the permeability and the increase of the magnetic anisotropy field of the glass-coated magnetic alloy microwires.

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Periodical:

Advanced Materials Research (Volume 668)

Pages:

733-736

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.668.733

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Online since:

March 2013

Authors:

Yong Jiang Di, Peng Jun Cao, Bi Jia, Jian Jun Jiang

Keywords:

Finite Element Modeling (FEM), Glass-Coated Amorphous Alloy Microwires, Magnetic Anisotropy Field, Magnetic Permeability, Micromagnetic Simulation

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