Full-scale magnetic, microstructural, and physical properties of bilayered CoSiB/FeSiB ribbons

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F13%3A86086052" target="_blank" >RIV/61989100:27350/13:86086052 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081723:_____/13:00421494

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jallcom.2013.07.126" target="_blank" >http://dx.doi.org/10.1016/j.jallcom.2013.07.126</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jallcom.2013.07.126" target="_blank" >10.1016/j.jallcom.2013.07.126</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Full-scale magnetic, microstructural, and physical properties of bilayered CoSiB/FeSiB ribbons

Popis výsledku v původním jazyce

The paper is devoted to the detailed analysis of microstructural and magnetic properties of the as-quenched bilayered Co72.5Si12.5B15/Fe77.5Si7.5B15 ribbons prepared by the planar flow casting (PFC) method with single crucible. The interface between bothamorphous Co- and Fe-based layers is not uniform and its thickness ranges from 0.5 to 6 ?m over the whole ribbon length. Dependences of mechanical characteristics on the ribbon thickness show increase in Young?s modulus from 140 GPa to 170 GPa and decrease in microhardness from 18 GPa to 13 GPa, when measured from the wheel (Co) to air (Fe) side. By fixing the coiled ribbon on the planar sample holder a uniaxial magnetic anisotropy with the out-of-plane and the in-plane easy axis is induced on the airand wheel side, respectively. Bulk magnetic properties confirm that perpendicular anisotropy observed on the air side becomes stronger as getting deeper under the surface and overlaps the in-plane anisotropy from the wheel side. This is i

Název v anglickém jazyce

Full-scale magnetic, microstructural, and physical properties of bilayered CoSiB/FeSiB ribbons

Popis výsledku anglicky

The paper is devoted to the detailed analysis of microstructural and magnetic properties of the as-quenched bilayered Co72.5Si12.5B15/Fe77.5Si7.5B15 ribbons prepared by the planar flow casting (PFC) method with single crucible. The interface between bothamorphous Co- and Fe-based layers is not uniform and its thickness ranges from 0.5 to 6 ?m over the whole ribbon length. Dependences of mechanical characteristics on the ribbon thickness show increase in Young?s modulus from 140 GPa to 170 GPa and decrease in microhardness from 18 GPa to 13 GPa, when measured from the wheel (Co) to air (Fe) side. By fixing the coiled ribbon on the planar sample holder a uniaxial magnetic anisotropy with the out-of-plane and the in-plane easy axis is induced on the airand wheel side, respectively. Bulk magnetic properties confirm that perpendicular anisotropy observed on the air side becomes stronger as getting deeper under the surface and overlaps the in-plane anisotropy from the wheel side. This is i

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Alloys and Compounds

ISSN

0925-8388

e-ISSN

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Svazek periodika

581

Číslo periodika v rámci svazku

neuvedeno

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

685-692

Kód UT WoS článku

000324823000115

EID výsledku v databázi Scopus

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