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Introduction to Magnetic Materials
B. D. Cullity,C. D. Graham +1 more
TLDR
In this paper, the authors present materials at the practical rather than theoretical level, allowing for a physical, quantitative, measurement-based understanding of magnetism among readers, be they professional engineers or graduate-level students.Abstract:
Introduction to Magnetic Materials, 2nd Edition covers the basics of magnetic quantities, magnetic devices, and materials used in practice. While retaining much of the original, this revision now covers SQUID and alternating gradient magnetometers, magnetic force microscope, Kerr effect, amorphous alloys, rare-earth magnets, SI Units alongside cgs units, and other up-to-date topics. In addition, the authors have added an entirely new chapter on information materials. The text presents materials at the practical rather than theoretical level, allowing for a physical, quantitative, measurement-based understanding of magnetism among readers, be they professional engineers or graduate-level students.read more
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Synthesis and Magnetic Characterization of Cu Substituted Barium Hexaferrites
TL;DR: In this article, the properties of barium hexaferrite (BaFe12O19) powders were analyzed using X-Ray powder diffraction, scan-and-trace analysis, and Fourier transform infrared (FT-IR) analysis.
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Facile synthesis and excellent microwave absorption properties of FeCo-C core-shell nanoparticles.
Bingbing Liang,Shiliang Wang,Shiliang Wang,Daitao Kuang,Lizhen Hou,Bowen Yu,Liangwu Lin,Lianwen Deng,Han Huang,Jun He +9 more
TL;DR: This study provides a facile route for the fabrication of alloy-C core-shell nanostructures with high MA performance and shows that a relatively high Fe/Co molar ratio and low graphitization degree benefit the microwave absorption (MA) performance of the core- shell NPs.
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Control of Cobalt Nanoparticle Size by the Germ-growth Method in Inverse Micelle System: Size-dependent Magnetic Properties
TL;DR: In this article, a germ-growth method was used to control the Co particle size by a germ growth method during inverse micelle synthesis and magnetic coercivity and blocking were both a function of the particle size, which ranged from 38 to 88 A.
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Cobalt ferrite nanoparticles: Achieving the superparamagnetic limit by chemical reduction
P. Jeppson,Robert A. Sailer,Eric L. Jarabek,Joseph Sandstrom,B. Anderson,Marshall T. Bremer,Dean G. Grier,Douglas L. Schulz,Anthony N. Caruso,Scott Payne,P. Eames,Mark Tondra,Hongshan He,Douglas B. Chrisey +13 more
TL;DR: In this article, an unanticipated superparamagnetic response has been observed in cobalt ferrite materials after thermal treatment under inert atmosphere, which is attributed to Co-Fe alloy coexisting with FeS and CoFe2O4 spinel.
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Bioactivity of ferrimagnetic MgO-CaO-SiO2-P2O5-Fe2O3 glass-ceramics
TL;DR: In this paper, the apatite layer formation on glass-ceramic samples was examined using X-ray diffraction, Fourier transform infrared reflection spectroscopy, scanning electron microscopy, and energy dispersive spectrography techniques.