For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Integrated Design of Hydrostatic Slideway Driven System
p.2009
Strain Hardening Modeling of High-Strength Stainless Steel Tube
p.2014
A Simulation Study for the Influence of Pulse Heating on Thermal Imaging of Carbon Fiber Composites
p.2020
Preparation of Terminal Phenolic Hydroxyl Triazine Dendrimer and its Combination Tanning Properties with the Aluminum Salts
p.2027
Influence of Pulsed Current Annealing on Giant Magneto-Impedance Effects of Co Based Amorphous Ribbon
p.2035
Some Research on the Magnetic X Zeolite Composites
p.2040
Preparation and Research of Phase Change Material Based EVA / Binary Fatty Acids Composite
p.2048
The Progress in Research on Silk Fibroin Blend Membranes
p.2052
Microstructure and Mechanical Properties of 3D Needled Carbon Fibre Reinforced Carbon and Silicon Carbide Composites
p.2059

Influence of Pulsed Current Annealing on Giant Magneto-Impedance Effects of Co Based Amorphous Ribbon

Article Preview

Abstract:

In this paper, the influence of pulsed current annealing on giant magneto-impedance (GMI) effect of Co66.3Fe3.7Si12B18 amorphous ribbon under different driving current is studied. The experiment results show that the GMI effect is closely related to the annealing current density. With the increase of annealing current density, the GMI ratio ΔZ/Z rises firstly and the maximal GMI ratio of 53.8% is obtained for the sample annealed at 104A/mm2. When annealing current density increases further, the GMI ratio begins to decrease. The mechanism of the pulsed current annealing affecting the GMI effect is explained qualitatively. This paper also discusses the influence of transverse anisotropy field HK induced by annealing on GMI effect. Proper transverse anisotropy field benefits the enhancement of the maximal GMI ratio, however, the GMI ratio will begin to fall as soon as exceeding the critical value.

You might also be interested in these eBooks
Advanced Materials and Processes: ADME 2011 View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 311-313)

Pages:

2035-2039

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.311-313.2035

Citation:

Cite this paper

Online since:

August 2011

Authors:

Feng Jiang, Bing Hao Bao

Keywords:

Co Based Amorphous Ribbon, Giant Magneto-Impedance, Pulsed Current Annealing, Transverse Anisotropy Field

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] K. Mohri, T. Uchiyama and L.P. Shen: IEEE Trans. Magn. Vol. 38 (2002), p.3063

Google Scholar

[2] M. Malatek, P. Ripkap and L. Krausl: IEEE Trans. Magn. Vol. 41 (2005), p.3703

Google Scholar

[3] L.V. Panina, D.P. Makhnovskiy and K. Mohri: J. Magn. Magn. Mater. Vol. 272 (2004), p.1452

Google Scholar

[4] L.V. Panina and K. Mohri: Sens. Actuat. A. Vol. 81 (2000), p.71

Google Scholar

[5] H.Q. Guo, H. Kronmüller and T. Dragon: J. Appl. Phys. Vol. 89 (2001), p.514

Google Scholar

[6] J.A. Garcia, A. Saad, A. Garcia-Arribas, J.D. Santos, L. Elbaile, and M. Tejedor: Physical B. Vol. 354 (2004), p.183

Google Scholar

[7] L. Kraus, M. Malatek, S.S. Yoon and C.G. Kim: J. Magn. Magn. Mater. Vol. 304 (2006), p.214

Google Scholar

[8] C.Y. Dong, S.P. Chen and T.Y. Hsu: J. Magn. Magn. Mater. Vol. 263 (2003), p.78

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.