Effect of Zr and Nb on the Electrical and Magnetic Properties of the Fe-Zr-Nb-B-Cu Alloy

• Autorzy: Noh Junghyun , Park Seungyeon , Hwang Haejin , Lim Kyoungmook

Identyfikatory

DOI

10.24425/amm.2019.129465

• Języki publikacji: EN

Abstrakty

EN

The present study, aims to investigate the effect of minor Zr and Nb alloying on soft magnetic and electrical properties of Fe₈₆ (Zr_x Nb_1-x )7B₆ Cu₁ (x=1, 0.75, 0.5, 0.25) alloys. The investigated alloys were prepared through the melt spinning process. Within the examined compositional range (Nb up to 5.25 at%, respectively), the soft magnetic properties and electrical resistivity of the alloys continuously increase with increasing Nb content. However increasing the Nb content further decreases such properties. We could confirm the influence of ratio of Zr and Nb on grain growth and crystallization fraction during crystallization by using the soft magnetic properties and electrical properties.

Słowa kluczowe

EN

soft magnetic; magnetic properties; amorphous alloy; nanocrystalline alloy; electrical properties

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2019
• Tom: Vol. 64, iss. 3
• Strony: 879--882
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Noh Junghyun

• Korea Institute of Industrial Technology, 12 Gaetbeol-ro, Yeonsu-gu, Incheon 21999, Republic of Korea
• Inha University, Department of Materials Science and Engineering, 100 Inha-ro, Nam-gu, Incheon 22212, Republic of Korea

autor

Park Seungyeon

• Korea Institute of Industrial Technology, 12 Gaetbeol-ro, Yeonsu-gu, Incheon 21999, Republic of Korea

autor

Hwang Haejin

• Inha University, Department of Materials Science and Engineering, 100 Inha-ro, Nam-gu, Incheon 22212, Republic of Korea

autor

Lim Kyoungmook

• Korea Institute of Industrial Technology, 12 Gaetbeol-ro, Yeonsu-gu, Incheon 21999, Republic of Korea

Bibliografia

• [1] G. Herzer, IEEE Trans. Magn. 25, 1397 (1990).
• [2] K. Suzuki, A. Makino, A. inoue, T. Masumoto, Soft magnetic properties of nanocrystalline bcc Fe-Zr-B and Fe-M-B-Cu (M=transition metal) alloys with high saturation magnetization (invited), J. Appl. Phys. 70, 6232-6237 (1991)
• [3] G. Herzer, IEEE Trans. Magn. 25, 1397 (1990).
• [4] H. R. Lashgari, D. Chu, Shishu Xie, Huande Sun, M. Ferry, S. Li, Composition dependence of the microstructure and soft magnetic properties of Fe-based amorphous/nanocrystalline alloys.
• [5] M. Ohta, Y. Yoshizawa, Recent progress in high Bs Fe-based nanocrystalline soft magnetic alloys, J. Phys. D. Appl. Phys. 44(6), 064004 (2011).
• [6] N. Mattern, A. Danzig, M. Müller, Effect of Cu and Nb on crystallization andmagnetic properties of amorphous Fe77.5Si15.5B7 alloys, Mater. Sci. Eng. A 194 (1), 77-85 (1995).
• [7] G. Herzer, Nanocrystalline soft magnetic materials, J. Magn. Magn. Mater. 112 (1), 258-262 (1992).
• [8] T. Kulik, J. of Non-crystalline Solids 287, 145-161 (2001).
• [9] http://www.riss.kr/link?id=T9730197

Uwagi

EN

1. This study has been conducted with the support of the Korea Institute of Industrial Technology as "Development of multifunctional EMI shielding composites for IT devices (kitech JA-18-0039)”.

PL

2. Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).