Elastic anisotropy of an Fe79 Si12 B9 amorphous alloy thin film studied by ultrasound spectroscopy

Tarumi, Ryuichi; Shibata, Akira; Ogi, Hirotsugu et al.

Journal of Applied Physics, 2007, 101(5), 053519-1-053519-6

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Identifier to cite or link to this item: https://hdl.handle.net/11094/84225

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Title
Elastic anisotropy of an Fe79 Si12 B9 amorphous alloy thin film studied by ultrasound spectroscopy
Creator
NRID
1000030362643 1000030362643
researchmap permalink
ryuichitarumi ryuichitarumi
Scopus Author ID
6602531674 6602531674
CreatorName
Tarumi, Ryuichi
CreatorName
Shibata, Akira
NRID
1000090252626 1000090252626
researchmap permalink
read0042771 read0042771
Scopus Author ID
35563683500 35563683500
CreatorName
Ogi, Hirotsugu
NRID
1000080112027 1000080112027
CreatorName
Hirao, Masahiko
NRID
1000060163193 1000060163193
CreatorName
Takashima, Kazuki
NRID
1000030016802 1000030016802
CreatorName
Higo, Yakichi
Description
Tarumi R., Shibata A., Ogi H., et al. "Elastic anisotropy of an Fe79 Si12 B9 amorphous alloy thin film studied by ultrasound spectroscopy" Journal of Applied Physics, 101(5), 053519 (2007) https://doi.org/10.1063/1.2538167.
Abstract
A complete set of elastic constants Cij of an Fe79 Si12 B9 amorphous alloy free standing thin film has been determined by using ultrasound spectroscopy techniques. The out-of-plane shear moduli of C44 and C55 are measured by the thickness resonance frequencies and are almost elastic isotropic in the film plane indicating that the thin film has a hexagonal-type elastic symmetry. The remaining Cij in the symmetry are determined by the modified resonance ultrasound spectroscopy coupled with a laser-Doppler interferometory. Inverse calculation showed elastic anisotropies between the in-plane and the out-of-plane directions; C33 / C11 =1.21 and C66 / C44 =1.26. Magnetic property measurements also revealed the remarkable magnetization difference between the two directions suggesting that the structural difference between the in-plane and the out-of-plane directions would be responsible for them. © 2007 American Institute of Physics.
Publisher
American Institute of Physics
Source Title
Journal of Applied Physics
Volume (Issue)
101(5)
Page
053519-1-053519-6
Date of Issued
2007-03-01
Language
English
Handle URL
https://hdl.handle.net/11094/84225
PISSN
00218979
eISSN
10897550
NCID
AA00693547
AA11868165
Relation.isIdenticalTo
DOI (Publisher Version)
https://doi.org/10.1063/1.2538167
Access Rights
open access
CopyRight
This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Journal of Applied Physics, 101(5), 053519 (2007) and may be found at https://doi.org/10.1063/1.2538167.
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Version of Record
Category
学術雑誌論文 Journal Article