Magnetostrictive excitation of sound in magnetic materials

G. Gorodetsky; B. Lüthi; T. J. Moran; M. E. Mullen

doi:10.1063/1.1661244

Magnetostrictive excitation of sound in magnetic materials

G. Gorodetsky, B. Lüthi, T. J. Moran, M. E. Mullen

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8 Scopus citations

Abstract

Experimental results for magnetostrictive generation of sound waves in various magnetic materials are given. Enhancement effects for this generation are studied near the spin reorientation transition in ErFeO₃, near ferromagnetic resonance in Fe₃O₄, and near the magnetic phase transition in Tb. Second-harmonic sound generation in Fe₃O ₄ and Tb is reported. All these results can be explained semiquantitatively using magnetic symmetry arguments.

Original language	English
Pages (from-to)	1234-1238
Number of pages	5
Journal	Journal of Applied Physics
Volume	43
Issue number	3
DOIs	https://doi.org/10.1063/1.1661244
State	Published - 1 Dec 1972
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1063/1.1661244

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title = "Magnetostrictive excitation of sound in magnetic materials",

abstract = "Experimental results for magnetostrictive generation of sound waves in various magnetic materials are given. Enhancement effects for this generation are studied near the spin reorientation transition in ErFeO3, near ferromagnetic resonance in Fe3O4, and near the magnetic phase transition in Tb. Second-harmonic sound generation in Fe3O 4 and Tb is reported. All these results can be explained semiquantitatively using magnetic symmetry arguments.",

author = "G. Gorodetsky and B. L{\"u}thi and Moran, {T. J.} and Mullen, {M. E.}",

year = "1972",

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AU - Gorodetsky, G.

AU - Lüthi, B.

AU - Moran, T. J.

AU - Mullen, M. E.

PY - 1972/12/1

Y1 - 1972/12/1

N2 - Experimental results for magnetostrictive generation of sound waves in various magnetic materials are given. Enhancement effects for this generation are studied near the spin reorientation transition in ErFeO3, near ferromagnetic resonance in Fe3O4, and near the magnetic phase transition in Tb. Second-harmonic sound generation in Fe3O 4 and Tb is reported. All these results can be explained semiquantitatively using magnetic symmetry arguments.

AB - Experimental results for magnetostrictive generation of sound waves in various magnetic materials are given. Enhancement effects for this generation are studied near the spin reorientation transition in ErFeO3, near ferromagnetic resonance in Fe3O4, and near the magnetic phase transition in Tb. Second-harmonic sound generation in Fe3O 4 and Tb is reported. All these results can be explained semiquantitatively using magnetic symmetry arguments.

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DO - 10.1063/1.1661244

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Magnetostrictive excitation of sound in magnetic materials

Abstract

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