Influence of a magnetic field on ultrasound propagation in a magnetic fluid

Tatsuo Sawada, H. Nishiyama, T. Tabata

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

Experimental results for anisotropy and hysteresis of the ultrasonic propagation velocity (1MHz) in a magnetic fluid subject to a magnetic field are reported. Measurements were made by the pulse method while the magnetic field intensity was varied from 0 to 570mT and the angle between the magnetic field direction and the direction of ultrasonic wave propagation was varied between 0° and 180°. Some interesting results that seem to be caused by cluster formation in the magnetic fluid were obtained.

Original languageEnglish
Pages (from-to)186-188
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume252
Issue number1-3 SPEC. ISS.
DOIs
Publication statusPublished - 2002 Nov

Fingerprint

Magnetic fluids
Ultrasonic propagation
Ultrasonics
Magnetic fields
propagation
fluids
propagation velocity
ultrasonic radiation
magnetic fields
magnetic flux
wave propagation
ultrasonics
hysteresis
anisotropy
Hysteresis
Anisotropy
pulses
Direction compound

Keywords

  • Anisotrophy
  • Clusters
  • Magnetic fluids
  • Sound velocity
  • Ultrasound

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Influence of a magnetic field on ultrasound propagation in a magnetic fluid. / Sawada, Tatsuo; Nishiyama, H.; Tabata, T.

In: Journal of Magnetism and Magnetic Materials, Vol. 252, No. 1-3 SPEC. ISS., 11.2002, p. 186-188.

Research output: Contribution to journalArticle

Sawada, Tatsuo ; Nishiyama, H. ; Tabata, T. / Influence of a magnetic field on ultrasound propagation in a magnetic fluid. In: Journal of Magnetism and Magnetic Materials. 2002 ; Vol. 252, No. 1-3 SPEC. ISS. pp. 186-188.
@article{e3a32aa1032147d4919f6182837276c4,
title = "Influence of a magnetic field on ultrasound propagation in a magnetic fluid",
abstract = "Experimental results for anisotropy and hysteresis of the ultrasonic propagation velocity (1MHz) in a magnetic fluid subject to a magnetic field are reported. Measurements were made by the pulse method while the magnetic field intensity was varied from 0 to 570mT and the angle between the magnetic field direction and the direction of ultrasonic wave propagation was varied between 0° and 180°. Some interesting results that seem to be caused by cluster formation in the magnetic fluid were obtained.",
keywords = "Anisotrophy, Clusters, Magnetic fluids, Sound velocity, Ultrasound",
author = "Tatsuo Sawada and H. Nishiyama and T. Tabata",
year = "2002",
month = "11",
doi = "10.1016/S0304-8853(02)00677-7",
language = "English",
volume = "252",
pages = "186--188",
journal = "Journal of Magnetism and Magnetic Materials",
issn = "0304-8853",
publisher = "Elsevier",
number = "1-3 SPEC. ISS.",

}

TY - JOUR

T1 - Influence of a magnetic field on ultrasound propagation in a magnetic fluid

AU - Sawada, Tatsuo

AU - Nishiyama, H.

AU - Tabata, T.

PY - 2002/11

Y1 - 2002/11

N2 - Experimental results for anisotropy and hysteresis of the ultrasonic propagation velocity (1MHz) in a magnetic fluid subject to a magnetic field are reported. Measurements were made by the pulse method while the magnetic field intensity was varied from 0 to 570mT and the angle between the magnetic field direction and the direction of ultrasonic wave propagation was varied between 0° and 180°. Some interesting results that seem to be caused by cluster formation in the magnetic fluid were obtained.

AB - Experimental results for anisotropy and hysteresis of the ultrasonic propagation velocity (1MHz) in a magnetic fluid subject to a magnetic field are reported. Measurements were made by the pulse method while the magnetic field intensity was varied from 0 to 570mT and the angle between the magnetic field direction and the direction of ultrasonic wave propagation was varied between 0° and 180°. Some interesting results that seem to be caused by cluster formation in the magnetic fluid were obtained.

KW - Anisotrophy

KW - Clusters

KW - Magnetic fluids

KW - Sound velocity

KW - Ultrasound

UR - http://www.scopus.com/inward/record.url?scp=0346565319&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0346565319&partnerID=8YFLogxK

U2 - 10.1016/S0304-8853(02)00677-7

DO - 10.1016/S0304-8853(02)00677-7

M3 - Article

AN - SCOPUS:0346565319

VL - 252

SP - 186

EP - 188

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - 1-3 SPEC. ISS.

ER -