Detail výsledku

NANOSCALE PHASES ON SURFACE FE-6SI MAGNETIC SHEETS

ŠVÁBENSKÁ, E.; ROUPCOVÁ, P.; KRÁL, L.; BULÍN, T.; VONDRÁČEK, M.; FOLDYNA, J.; ČECHAL, J.; SCHNEEWEISS, O. NANOSCALE PHASES ON SURFACE FE-6SI MAGNETIC SHEETS. In NANOCON 2016. 1st Edition. Ostrava: Tanger Ltd., 2017. p. 172-177. ISBN: 978-80-87294-71-0.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Švábenská Eva, Ing., PhD.
Roupcová Pavla, Ing., Ph.D., CF-1-50 (CEITEC VUT)
Král Lubomír, Ing., Ph.D.
Bulín Tomáš, Ing., Ph.D., NETME SES (FSI)
Vondráček Martin, Ing.
Foldyna Josef, Ing., CSc.
Čechal Jan, prof. Ing., Ph.D., RG-1-04 (CEITEC VUT), ÚFI (FSI)
Schneeweiss Oldřich, Ing., DrSc.
Abstrakt

Analysis of the nanoscale phases which appear on the surface Fe-6Si samples were carried out after the various treatments -grinding and etching, annealing, and water jet abrasion. The basic information on structure, chemical and phase composition was obtained by X-Ray Powder Diffraction (XRD), Scanning Electron Microscopy with EDX, Glow Discharge Optical Emission Spectrometry (GDOES), Mssbauer Spectroscopy and X-ray Photoelectron Spectrometry (XPS). The results show high stability of the surface phase composition after the mechanical and heat treatments. Results obtained from the surface analysis in micrometer depth (XRD, EDX, GDOES) do not show any changes after the different treatments. Iron oxides were detected in XPS and conversion electron Mssbauer spectra (CEMS) which analyze the surface composition in a nanometer scale. In addition to, fine changes in atomic ordering on the surface can be observed after mechanical and heat treatments in the CEMS spectra.

Klíčová slova

Fe-Si alloy; surface modification; nanostructure

URL
Rok
2017
Strany
172–177
Sborník
NANOCON 2016
Řada
1st Edition
Konference
8th International Conference on Nanomaterials - Research and Application (NANOCON)
ISBN
978-80-87294-71-0
Vydavatel
Tanger Ltd.
Místo
Ostrava
UT WoS
000410656100029
EID Scopus
2-s2.0-85017205494
BibTeX 
@inproceedings{BUT177213,
  author="Eva {Švábenská} and Pavla {Roupcová} and Lubomír {Král} and Tomáš {Bulín} and Martin {Vondráček} and Josef {Foldyna} and Jan {Čechal} and Oldřich {Schneeweiss}",
  title="NANOSCALE PHASES ON SURFACE FE-6SI MAGNETIC SHEETS",
  booktitle="NANOCON 2016",
  year="2017",
  series="1st Edition",
  pages="172--177",
  publisher="Tanger Ltd.",
  address="Ostrava",
  isbn="978-80-87294-71-0",
  url="https://www.confer.cz/nanocon/2016"
}
Pracoviště
Ústav výkonové elektrotechniky a elektroniky (UVEE)
Nahoru