A comprehensive study of soft magnetic materials based on FeSi spheres and polymeric resin modified by silica nanorods

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F14%3A00431012" target="_blank" >RIV/61389013:_____/14:00431012 - isvavai.cz</a>

Alternative codes found

RIV/68081723:_____/14:00431012

Result on the web

<a href="http://dx.doi.org/10.1016/j.matchemphys.2014.06.004" target="_blank" >http://dx.doi.org/10.1016/j.matchemphys.2014.06.004</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.matchemphys.2014.06.004" target="_blank" >10.1016/j.matchemphys.2014.06.004</a>

Result language

angličtina

Original language name

A comprehensive study of soft magnetic materials based on FeSi spheres and polymeric resin modified by silica nanorods

Original language description

A novel soft magnetic composite (SMC) based on spherical FeSi particles precisely covered by hybrid phenolic resin was designed. The hybrid resin including silica nano-rods chemically incorporated into the phenolic polymer matrix was prepared by the modified sol?gel method. A chemical bridge connecting silica nano-rods with the base polymeric net was verified by FTIR, 13C and 29Si NMR spectroscopy, whereas the shape and size of silica nano-rods were determined by TEM. It is shown that the modification of polymeric resin by silica nano-rods generally leads to the improved thermal and mechanical properties of the final samples. The hybrid resin serves as a perfect insulating coating deposited on FeSi particles and the core?shell particles can be furthercompacted by standard powder metallurgy methods in order to prepare final samples for mechanical, electric and magnetic testing. SEM images evidence negligible porosity, uniform distribution of the hybrid resin around FeSi particles, as w

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CD - Macromolecular chemistry

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Materials Chemistry and Physics

ISSN

0254-0584

e-ISSN

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Volume of the periodical

147

Issue of the periodical within the volume

3

Country of publishing house

CH - SWITZERLAND

Number of pages

12

Pages from-to

649-660

UT code for WoS article

000340975900044

EID of the result in the Scopus database

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