Co-Based Amorphous Material for Giant Magneto-Impendance and Fluxgate Sensing Cores
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00230883" target="_blank" >RIV/68407700:21230/15:00230883 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21720/15:00230883
Result on the web
<a href="http://dx.doi.org/10.1109/TMAG.2015.2431120" target="_blank" >http://dx.doi.org/10.1109/TMAG.2015.2431120</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TMAG.2015.2431120" target="_blank" >10.1109/TMAG.2015.2431120</a>
Alternative languages
Result language
angličtina
Original language name
Co-Based Amorphous Material for Giant Magneto-Impendance and Fluxgate Sensing Cores
Original language description
Alloy composition (Co94Fe6)72.75Si12.25B13.25Cr1.75 was designed to develop nearly zero-magnetostrictive materials in the form of ribbons and wires to obtain suitable magnetic properties for use as giant magneto-impedance (GMI) and low-noise fluxgate sensor core. During the development of magnetic sensing core using amorphous wires of diameter 80 ?m for GMI sensing, we observed a maximum impedance change (GMI ratio) of 430% with as-cast wires which further enhanced to 650% when annealed at 3000C for 5-minutes. The effect of temperature annealing and stress on the magnetic properties of fluxgate sensing core materials has been studied. Magnetic hysteresis loops were measured with 3 mm wide and 45 ?m thickness amorphous ribbons on toroidal ring of 50 mmdiameter for fluxgate sensor core. A coercivity of 10.57 A/m and saturation field of around 150 A/m was observed with as-quenched ribbon which improved to a coercivity of 2.16 A/m and saturation field about 100 A/m when annealed without s
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Magnetics
ISSN
0018-9464
e-ISSN
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Volume of the periodical
51
Issue of the periodical within the volume
11
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
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UT code for WoS article
000364770500045
EID of the result in the Scopus database
2-s2.0-84946208225