Influence of Fe2O3 on alloying and magnetic properties of Fe-Al
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F14%3A86089808" target="_blank" >RIV/61989100:27360/14:86089808 - isvavai.cz</a>
Alternative codes found
RIV/68081723:_____/14:00435389
Result on the web
<a href="http://dx.doi.org/10.1016/j.mseb.2014.03.012" target="_blank" >http://dx.doi.org/10.1016/j.mseb.2014.03.012</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.mseb.2014.03.012" target="_blank" >10.1016/j.mseb.2014.03.012</a>
Alternative languages
Result language
angličtina
Original language name
Influence of Fe2O3 on alloying and magnetic properties of Fe-Al
Original language description
The present study is devoted to changes of the magnetic properties during the high-energy ball milling of the Fe, Al and Fe2O3 powders. The magnetic properties are supported by the structure morphology, phase composition, and changes in atomic ordering investigated using the structure sensitive scanning electron microscopy, X-ray diffraction and Mossbauer spectrometry. Intergrain exchange coupling results in negative values of delta M(H) Henkel graphs yielding dipolar interactions among particles and only slightly depending on the milling time. The bcc-Fe Al is detected after 2 h of milling coexisting with the alpha-(Fe,Al)(2)O-3, superparamagnetic oxides, and alpha-Fe. In the next milling steps the changes in the phase composition are seen. While a small amount of the superparamagnetic oxides and the bcc-Fe Al phase are detected after 20h, the alpha-(Fe,Al)(2)O-3 has been dissolved. An increase in the hyperfine induction and saturation magnetization evidences a decrease in Al content
Czech name
—
Czech description
—
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
—
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
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Science and Engineering B: Solid-State Materials for Advanced Technology
ISSN
0921-5107
e-ISSN
—
Volume of the periodical
186
Issue of the periodical within the volume
August
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
73-78
UT code for WoS article
000337648100012
EID of the result in the Scopus database
—