Effect of quenching rate on crystallization in Fe73.5Si13.5B9Cu1Nb3 alloy

S. N. Kane; S. Sarabhai; Ajay Gupta; L. K. Varga; T. Kulik

doi:10.1016/S0304-8853(00)00162-1

Effect of quenching rate on crystallization in Fe_73.5Si_13.5B₉Cu₁Nb₃ alloy

S. N. Kane, S. Sarabhai, Ajay Gupta, L. K. Varga, T. Kulik

Hungarian Academy of Sciences

Research output: Contribution to journal › Conference article

11 Citations (Scopus)

Abstract

Quenching rate dependence of crystallization and magnetic properties of the nanocrystalline materials has been studied. It was found that higher quenching rates result in lowering of activation energy of crystallization and also the size of nanocrystalline grains. Coercive force of the specimen prepared with higher quenching rate is higher, which is attributed to higher surface to volume ratio in the specimens, resulting in a stronger domain wall pinning at the surface.

Original language	English
Pages (from-to)	372-374
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	215
DOIs	https://doi.org/10.1016/S0304-8853(00)00162-1
Publication status	Published - Jun 2 2000
Event	14th International Symposium on Soft Magnetic Materials (SMM14) - Balatonfured, Hung Duration: Sep 8 1999 → Sep 10 1999

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ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Cite this

Kane, S. N., Sarabhai, S., Gupta, A., Varga, L. K., & Kulik, T. (2000). Effect of quenching rate on crystallization in Fe_73.5Si_13.5B₉Cu₁Nb₃ alloy. Journal of Magnetism and Magnetic Materials, 215, 372-374. https://doi.org/10.1016/S0304-8853(00)00162-1

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AU - Kulik, T.

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AB - Quenching rate dependence of crystallization and magnetic properties of the nanocrystalline materials has been studied. It was found that higher quenching rates result in lowering of activation energy of crystallization and also the size of nanocrystalline grains. Coercive force of the specimen prepared with higher quenching rate is higher, which is attributed to higher surface to volume ratio in the specimens, resulting in a stronger domain wall pinning at the surface.

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Access to Document

10.1016/S0304-8853(00)00162-1