Effect of silicon additions on the magnetic properties for Fe-based alloys

Sumin Kim, Seung Yub Lee, Young-geun Kim, Haein Choi-Yim

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The effect of the Si additions on the magnetic properties is reported for the novel Fe87-xTi7Zr6Six (x = 0, 2, 4, 6, 8, 10) alloy system. The 2 mm wide ribbon samples for each composition were prepared by the melt spinning technique, and their phase information and magnetic behavior were obtained from X-ray diffraction and a vibrating sample magnetometer (VSM) respectively. The Fe87Ti7Zr6 system, reference alloy without Si (x =0), is fully amorphous and has both paramagnetic and ferromagnetic properties; all other alloys with Si additions (x = 2, 4, 6, 8, 10) form crystalline phases, mainly α-Fe, which causes a magnetic phase transition from paramagnetic to ferromagnetic materials. The saturation magnetization (Ms) increases with increasing amount of Si addition, up to 1.16 T at x = 10. Temperature dependent dynamic magnetization is also observed in the Fe79Ti7Zr6Si8 (x = 8) system. Since Fe79Ti7Zr6Si8 alloy contains both a crystalline and amorphous phase, magnetization increases above the measured Curie temperature (Tc = 604 K) as a result of a higher crystallization temperature (Tx) of Fe-based amorphous alloy.

Original languageEnglish
Pages (from-to)11210-11213
Number of pages4
JournalJournal of Nanoscience and Nanotechnology
Volume16
Issue number11
DOIs
Publication statusPublished - 2016

Fingerprint

Silicon
Magnetic properties
magnetic properties
silicon
Magnetization
magnetization
Temperature
Crystalline materials
Ferromagnetic materials
Melt spinning
Amorphous alloys
Magnetometers
Saturation magnetization
Curie temperature
Crystallization
melt spinning
ferromagnetic materials
reference systems
Phase Transition
X-Ray Diffraction

Keywords

  • Fe-based
  • Magnetic property
  • Silicon addition
  • Thermal property

ASJC Scopus subject areas

  • Bioengineering
  • Chemistry(all)
  • Biomedical Engineering
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Effect of silicon additions on the magnetic properties for Fe-based alloys. / Kim, Sumin; Lee, Seung Yub; Kim, Young-geun; Choi-Yim, Haein.

In: Journal of Nanoscience and Nanotechnology, Vol. 16, No. 11, 2016, p. 11210-11213.

Research output: Contribution to journalArticle

Kim, Sumin ; Lee, Seung Yub ; Kim, Young-geun ; Choi-Yim, Haein. / Effect of silicon additions on the magnetic properties for Fe-based alloys. In: Journal of Nanoscience and Nanotechnology. 2016 ; Vol. 16, No. 11. pp. 11210-11213.
@article{0808487e06a54c0f9934ea379e229129,
title = "Effect of silicon additions on the magnetic properties for Fe-based alloys",
abstract = "The effect of the Si additions on the magnetic properties is reported for the novel Fe87-xTi7Zr6Six (x = 0, 2, 4, 6, 8, 10) alloy system. The 2 mm wide ribbon samples for each composition were prepared by the melt spinning technique, and their phase information and magnetic behavior were obtained from X-ray diffraction and a vibrating sample magnetometer (VSM) respectively. The Fe87Ti7Zr6 system, reference alloy without Si (x =0), is fully amorphous and has both paramagnetic and ferromagnetic properties; all other alloys with Si additions (x = 2, 4, 6, 8, 10) form crystalline phases, mainly α-Fe, which causes a magnetic phase transition from paramagnetic to ferromagnetic materials. The saturation magnetization (Ms) increases with increasing amount of Si addition, up to 1.16 T at x = 10. Temperature dependent dynamic magnetization is also observed in the Fe79Ti7Zr6Si8 (x = 8) system. Since Fe79Ti7Zr6Si8 alloy contains both a crystalline and amorphous phase, magnetization increases above the measured Curie temperature (Tc = 604 K) as a result of a higher crystallization temperature (Tx) of Fe-based amorphous alloy.",
keywords = "Fe-based, Magnetic property, Silicon addition, Thermal property",
author = "Sumin Kim and Lee, {Seung Yub} and Young-geun Kim and Haein Choi-Yim",
year = "2016",
doi = "10.1166/jnn.2016.13479",
language = "English",
volume = "16",
pages = "11210--11213",
journal = "Journal of Nanoscience and Nanotechnology",
issn = "1533-4880",
publisher = "American Scientific Publishers",
number = "11",

}

TY - JOUR

T1 - Effect of silicon additions on the magnetic properties for Fe-based alloys

AU - Kim, Sumin

AU - Lee, Seung Yub

AU - Kim, Young-geun

AU - Choi-Yim, Haein

PY - 2016

Y1 - 2016

N2 - The effect of the Si additions on the magnetic properties is reported for the novel Fe87-xTi7Zr6Six (x = 0, 2, 4, 6, 8, 10) alloy system. The 2 mm wide ribbon samples for each composition were prepared by the melt spinning technique, and their phase information and magnetic behavior were obtained from X-ray diffraction and a vibrating sample magnetometer (VSM) respectively. The Fe87Ti7Zr6 system, reference alloy without Si (x =0), is fully amorphous and has both paramagnetic and ferromagnetic properties; all other alloys with Si additions (x = 2, 4, 6, 8, 10) form crystalline phases, mainly α-Fe, which causes a magnetic phase transition from paramagnetic to ferromagnetic materials. The saturation magnetization (Ms) increases with increasing amount of Si addition, up to 1.16 T at x = 10. Temperature dependent dynamic magnetization is also observed in the Fe79Ti7Zr6Si8 (x = 8) system. Since Fe79Ti7Zr6Si8 alloy contains both a crystalline and amorphous phase, magnetization increases above the measured Curie temperature (Tc = 604 K) as a result of a higher crystallization temperature (Tx) of Fe-based amorphous alloy.

AB - The effect of the Si additions on the magnetic properties is reported for the novel Fe87-xTi7Zr6Six (x = 0, 2, 4, 6, 8, 10) alloy system. The 2 mm wide ribbon samples for each composition were prepared by the melt spinning technique, and their phase information and magnetic behavior were obtained from X-ray diffraction and a vibrating sample magnetometer (VSM) respectively. The Fe87Ti7Zr6 system, reference alloy without Si (x =0), is fully amorphous and has both paramagnetic and ferromagnetic properties; all other alloys with Si additions (x = 2, 4, 6, 8, 10) form crystalline phases, mainly α-Fe, which causes a magnetic phase transition from paramagnetic to ferromagnetic materials. The saturation magnetization (Ms) increases with increasing amount of Si addition, up to 1.16 T at x = 10. Temperature dependent dynamic magnetization is also observed in the Fe79Ti7Zr6Si8 (x = 8) system. Since Fe79Ti7Zr6Si8 alloy contains both a crystalline and amorphous phase, magnetization increases above the measured Curie temperature (Tc = 604 K) as a result of a higher crystallization temperature (Tx) of Fe-based amorphous alloy.

KW - Fe-based

KW - Magnetic property

KW - Silicon addition

KW - Thermal property

UR - http://www.scopus.com/inward/record.url?scp=84992412988&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84992412988&partnerID=8YFLogxK

U2 - 10.1166/jnn.2016.13479

DO - 10.1166/jnn.2016.13479

M3 - Article

AN - SCOPUS:84992412988

VL - 16

SP - 11210

EP - 11213

JO - Journal of Nanoscience and Nanotechnology

JF - Journal of Nanoscience and Nanotechnology

SN - 1533-4880

IS - 11

ER -