Detail publikace

A comparison of physical and chemical properties of Fe80Nb3Cu1B16 and Fe33.5Ni40Nb3Cu1Si13.5B9 alloys.

ZÁBRANSKÝ, K.

Originální název

A comparison of physical and chemical properties of Fe80Nb3Cu1B16 and Fe33.5Ni40Nb3Cu1Si13.5B9 alloys.

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Two FINEMET-type alloys FeNbCuB (F) and FeNiNbCuSiB (FNS) in the as-quenched amorphous, relaxed amorphous and nanocrystalline states have been investigated using Mössbauer spectroscopy, X-ray diffraction, magnetic and electrochemical methods. Present work summarizes the results obtained in the as-quenched and relaxed amorphous states. A partial substitution of Si for B and mainly of Ni for Fe (FNS-alloy) had a pronounced influence on the majority of the physical and chemical properties. A significant decrease in Curie temperature, an increase in crystallization temperature, a decrease in saturation magnetic polarization supported also by a decrease of hyperfine induction were observed. Simultaneously a high Ni content in FNS sample has contributed to a very good corrosion resistance.

Klíčová slova

Mössbauer spectroscopy, FINEMET, nanocrystalline alloy,

Autoři

ZÁBRANSKÝ, K.

Rok RIV

2007

Vydáno

9. 9. 2007

Nakladatel

Vysoké učení technické v Brně Fakulta strojního inženýrství

Místo

Brno

ISBN

978-80-214-3459-2

Kniha

JUNIORMAT 07 5th Internationa conference

Edice

1

Číslo edice

1

Strany od

141

Strany do

144

Strany počet

4

BibTex

@inproceedings{BUT29269,
  author="Karel {Zábranský}",
  title="A comparison of physical and chemical properties of Fe80Nb3Cu1B16 and Fe33.5Ni40Nb3Cu1Si13.5B9 alloys.",
  booktitle="JUNIORMAT 07 5th Internationa conference",
  year="2007",
  series="1",
  number="1",
  pages="141--144",
  publisher="Vysoké učení technické v Brně Fakulta strojního inženýrství",
  address="Brno",
  isbn="978-80-214-3459-2"
}