Influence of Isothermal Heating on the Curie Temperature of FeCoB Bulk  Amorphous Alloy

Jez, Kinga; Jez, Bartlomiej; Pietrusiewicz, Pawel

Kinga Jez, Bartlomiej Jez, Pawel Pietrusiewicz

Influence of Isothermal Heating on the Curie Temperature of FeCoB Bulk Amorphous Alloy

Abstract:

The article presents the results of research on the thermal treatment of amorphous alloys. As part of the work, an alloy with a chemical composition Fe63Co8Y8W1B20 was produced by rapid cooling. The method used to aspirate the liquid alloy into the copper mold was used. The produced material was subjected to annealing at 940K for 10 minutes. The alloy, after solidification and after heat treatment, was subjected to structure testing by means of X-ray diffraction. The soaking process led to the partial crystallization of the amorphous precursor. Using the Faraday magnetic balance, curves of the magnetic saturation polarization as a function of temperature were recorded, on the basis of their analysis, the Curie temperature of the produced materials was determined. Using the vibration magnetometer, the primary curves of magnetization and static magnetic hysteresis loops were measured. The alloy after the soaking process was characterized by higher Curie temperature and magnetically hard properties. The test results confirm the possibility of modifying the magnetic properties of high-temperature alloys through a suitably designed heat treatment.

Keywords:
bulk amorphous materials; nanocrystalline materials; Curie temperature; isothermal heating; vibration magnetometer

Issue: 2019, Volume 70, Issue 9

Pages: 3158-3162

Publication date: 2019/10/15

https://doi.org/10.37358/RC.19.9.7507

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
JEZ, K., JEZ, B., PIETRUSIEWICZ, P., Influence of Isothermal Heating on the Curie Temperature of FeCoB Bulk Amorphous Alloy, Rev. Chim., 70(9), 2019, 3158-3162.

Vancouver
Jez K, Jez B, Pietrusiewicz P. Influence of Isothermal Heating on the Curie Temperature of FeCoB Bulk Amorphous Alloy. Rev. Chim.[internet]. 2019 Sep;70(9):3158-3162. Available from: https://doi.org/10.37358/RC.19.9.7507

APA 6th edition
Jez, K., Jez, B. & Pietrusiewicz, P. (2019). Influence of Isothermal Heating on the Curie Temperature of FeCoB Bulk Amorphous Alloy. Revista de Chimie, 70(9), 3158-3162. https://doi.org/10.37358/RC.19.9.7507

Harvard
Jez, K., Jez, B., Pietrusiewicz, P. (2019). 'Influence of Isothermal Heating on the Curie Temperature of FeCoB Bulk Amorphous Alloy', Revista de Chimie, 70(9), pp. 3158-3162. https://doi.org/10.37358/RC.19.9.7507

IEEE
K. Jez, B. Jez, P. Pietrusiewicz, "Influence of Isothermal Heating on the Curie Temperature of FeCoB Bulk Amorphous Alloy". Revista de Chimie, vol. 70, no. 9, pp. 3158-3162, 2019. [online]. https://doi.org/10.37358/RC.19.9.7507

Text
Kinga Jez, Bartlomiej Jez, Pawel Pietrusiewicz,
Influence of Isothermal Heating on the Curie Temperature of FeCoB Bulk Amorphous Alloy,
Revista de Chimie,
Volume 70, Issue 9,
2019,
Pages 3158-3162,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.9.7507.
(https://revistadechimie.ro/Articles.asp?ID=7507)
Keywords: bulk amorphous materials; nanocrystalline materials; Curie temperature; isothermal heating; vibration magnetometer

RIS
TY - JOUR
T1 - Influence of Isothermal Heating on the Curie Temperature of FeCoB Bulk Amorphous Alloy
A1 - Jez, Kinga
A2 - Jez, Bartlomiej
A3 - Pietrusiewicz, Pawel
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 9
SP - 3158
EP - 3162
UR - https://doi.org/10.37358/RC.19.9.7507
KW - bulk amorphous materials
KW - nanocrystalline materials
KW - Curie temperature
KW - isothermal heating
KW - vibration magnetometer
ER -

BibTex
@article{RevCh2019P3158,
author = {Jez Kinga and Jez Bartlomiej and Pietrusiewicz Pawel},
title = {Influence of Isothermal Heating on the Curie Temperature of FeCoB Bulk Amorphous Alloy},
journal = {Revista de Chimie},
volume = {70},
number = {9},
pages = {3158-3162},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.9.7507},
url = {https://revistadechimie.ro/Articles.asp?ID=7507}
}

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