Paper Title:
Crystallization Kinetics and Texture Evolution in Iron-Based Amorphous Alloys under a Magnetic Field
  Abstract

Crystallization kinetics and texture evolution in iron-based amorphous alloys (Fe78Si9B13, Fe73.5Si13.5B9Nb3Cu1) under a magnetic field have been studied. We have found that the application of a magnetic field during crystallization at a temperature ranging the Curie point of the amorphous phase and that of the crystalline bcc-Fe(Si) phase can produce a {110} texture in the alloys. X-ray diffraction with the Schulz method revealed that {110} oriented grains were preferentially nucleated due to the magnetic field. The studies of crystallization kinetics found that the nucleation rate of the α-Fe(Si) phase in amorphous Fe73.5Si13.5B9Nb3Cu1 was enhanced approximately three times as high with the 6T magnetic field than without field. The volume fraction of crystalline α-Fe(Si) phase produced was increased by the magnetic field.

  Info
Periodical
Materials Science Forum (Volumes 558-559)
Edited by
S.-J.L. Kang, M.Y. Huh, N.M. Hwang, H. Homma, K. Ushioda and Y. Ikuhara
Pages
1371-1376
DOI
10.4028/www.scientific.net/MSF.558-559.1371
Citation
S. Tsurekawa, H. Fujii, V.A. Yardley, T. Matsuzaki, T. Watanabe , "Crystallization Kinetics and Texture Evolution in Iron-Based Amorphous Alloys under a Magnetic Field", Materials Science Forum, Vols. 558-559, pp. 1371-1376, 2007
Online since
October 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Tae Sik Cho, Min Su Yi, Do Young Noh, Seok Joo Doh, Jung Ho Je
Abstract:The crystallization of α-Fe2O3/α-Al2O3(0001) thin films has been studied using real-time synchrotron x-ray scattering and atomic force...
1213
Authors: Z. Stokłosa, G. Badura, P. Kwapuliński, Józef Rasek, G. Haneczok, Józef Lelątko, Lucjan Pająk
Abstract:The crystallization and optimization of magnetic properties effects in FeXSiB (X=Cu, V, Co, Zr, Nb) amorphous alloys were studied by...
171
Authors: Mariusz Staszewski, M. Woch, Aleksandra Kolano-Burian, J. Barszcz, M. Buczek
Abstract:Structural transformations taking place during annealing of rapidly-quenched soft magnetic ribbons from the Finemet type and Hitperm type...
273
Authors: Z. Stokłosa, Lucjan Pająk, Józef Lelątko, G. Badura, Józef Rasek, P. Kwapuliński, G. Haneczok
Abstract:In the paper Fe82Nb2B16, Fe80Nb2B18 and Fe78Nb2B20 amorphous alloys, obtained by melt spinning, were examined. It was shown that the alloys...
229
Authors: S. Ahmadi, H.R. Shahverdi, S.S. Saremi
Chapter 14: Nanomaterials and Nanomanufacturing
Abstract:Nano- crystallization of Fe55Cr18Mo7B16C4 bulk amorphous alloy has been analyzed by X-...
3858